{"id":8076,"date":"2023-09-23T18:27:40","date_gmt":"2023-09-23T16:27:40","guid":{"rendered":"https:\/\/opranic.com\/banco-de-conocimientos\/"},"modified":"2026-05-10T00:36:51","modified_gmt":"2026-05-09T22:36:51","slug":"banco-de-conocimientos","status":"publish","type":"page","link":"https:\/\/opranic.com\/es\/banco-de-conocimientos\/","title":{"rendered":"FAQ Calefacci\u00f3n por infrarrojos"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row][vc_column][vc_column_text css=\u00bb\u00bb]\n<div class=\"opr-faq-hero\">\n<p><img decoding=\"async\" class=\"opr-faq-hero__bg\" src=\"https:\/\/opranic.com\/wp-content\/uploads\/2026\/04\/2560x960-effektkalkylator-infravarmare.jpg\" alt=\"Preguntas frecuentes sobre calefacci\u00f3n por infrarrojos de Opranic\"><\/p>\n<div class=\"opr-faq-hero__overlay\"><\/div>\n<div class=\"opr-faq-hero__text\">\n<p class=\"opr-faq-hero__overline\">Base de conocimientos<\/p>\n<h1 class=\"opr-faq-hero__title\">Preguntas frecuentes<\/h1>\n<div class=\"opr-faq-hero__accent\"><\/div>\n<p class=\"opr-faq-hero__sub\">Todo sobre la calefacci\u00f3n por infrarrojos, la tecnolog\u00eda Opranic y c\u00f3mo elegir el calefactor adecuado.<\/p>\n<\/div>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00bb\u00bb]\t<section class=\"opr-faq-section opr-faq-section--tabs\" role=\"region\" aria-label=\"Preguntas frecuentes\">\r\n\r\n\t\t\t\t\t<div class=\"opr-faq-section__intro-row\">\r\n\t\t\t\t<div class=\"opr-faq-section__intro-inner\">\r\n\t\t\t\t\t<p class=\"opr-faq-section__intro-text\">Todo lo que necesita saber sobre c\u00f3mo funciona la calefacci\u00f3n por infrarrojos, qu\u00e9 hace diferente a Opranic y c\u00f3mo elegir el calefactor adecuado para su espacio.\n\n<\/p>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\r\n\t\t<div class=\"opr-faq-split\">\r\n\r\n\t\t\t<aside class=\"opr-faq-sidebar\">\r\n\t\t\t\t<p class=\"opr-faq-sidebar__counter\" data-opr-counter>\r\n\t\t\t\t\tSecci\u00f3n 01 de 05\t\t\t\t<\/p>\r\n\t\t\t\t<h3 class=\"opr-faq-sidebar__title\" data-opr-active-title>General<\/h3>\r\n\t\t\t\t<div class=\"opr-faq-sidebar__accent\"><\/div>\r\n\t\t\t\t\t\t\t\t\t<p class=\"opr-faq-sidebar__desc\" data-opr-active-desc style=\"display:none\"><\/p>\r\n\t\t\t\t\r\n\t\t\t\t<p class=\"opr-faq-sidebar__nav-label\">Secciones<\/p>\r\n\t\t\t\t<nav class=\"opr-faq-sidebar__nav\" role=\"tablist\">\r\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"opr-faq-sidebar__nav-item opr-faq-sidebar__nav-item--active\"\r\n\t\t\t\t\t\t   href=\"#opr-faq-general\"\r\n\t\t\t\t\t\t   data-opr-tab=\"general\"\r\n\t\t\t\t\t\t   data-opr-tab-index=\"1\"\r\n\t\t\t\t\t\t   data-opr-tab-title=\"General\"\r\n\t\t\t\t\t\t   data-opr-tab-desc=\"\"\r\n\t\t\t\t\t\t   role=\"tab\"\r\n\t\t\t\t\t\t   aria-selected=\"true\">\r\n\t\t\t\t\t\t\t<span>General<\/span>\r\n\t\t\t\t\t\t\t<span class=\"opr-faq-sidebar__nav-count\">6<\/span>\r\n\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"opr-faq-sidebar__nav-item\"\r\n\t\t\t\t\t\t   href=\"#opr-faq-indoor\"\r\n\t\t\t\t\t\t   data-opr-tab=\"indoor\"\r\n\t\t\t\t\t\t   data-opr-tab-index=\"2\"\r\n\t\t\t\t\t\t   data-opr-tab-title=\"Indoor heating\"\r\n\t\t\t\t\t\t   data-opr-tab-desc=\"\"\r\n\t\t\t\t\t\t   role=\"tab\"\r\n\t\t\t\t\t\t   aria-selected=\"false\">\r\n\t\t\t\t\t\t\t<span>Indoor heating<\/span>\r\n\t\t\t\t\t\t\t<span class=\"opr-faq-sidebar__nav-count\">10<\/span>\r\n\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"opr-faq-sidebar__nav-item\"\r\n\t\t\t\t\t\t   href=\"#opr-faq-outdoor\"\r\n\t\t\t\t\t\t   data-opr-tab=\"outdoor\"\r\n\t\t\t\t\t\t   data-opr-tab-index=\"3\"\r\n\t\t\t\t\t\t   data-opr-tab-title=\"Outdoor heating\"\r\n\t\t\t\t\t\t   data-opr-tab-desc=\"\"\r\n\t\t\t\t\t\t   role=\"tab\"\r\n\t\t\t\t\t\t   aria-selected=\"false\">\r\n\t\t\t\t\t\t\t<span>Outdoor heating<\/span>\r\n\t\t\t\t\t\t\t<span class=\"opr-faq-sidebar__nav-count\">14<\/span>\r\n\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"opr-faq-sidebar__nav-item\"\r\n\t\t\t\t\t\t   href=\"#opr-faq-technical\"\r\n\t\t\t\t\t\t   data-opr-tab=\"technical\"\r\n\t\t\t\t\t\t   data-opr-tab-index=\"4\"\r\n\t\t\t\t\t\t   data-opr-tab-title=\"Technical\"\r\n\t\t\t\t\t\t   data-opr-tab-desc=\"\"\r\n\t\t\t\t\t\t   role=\"tab\"\r\n\t\t\t\t\t\t   aria-selected=\"false\">\r\n\t\t\t\t\t\t\t<span>Technical<\/span>\r\n\t\t\t\t\t\t\t<span class=\"opr-faq-sidebar__nav-count\">17<\/span>\r\n\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"opr-faq-sidebar__nav-item\"\r\n\t\t\t\t\t\t   href=\"#opr-faq-warranty\"\r\n\t\t\t\t\t\t   data-opr-tab=\"warranty\"\r\n\t\t\t\t\t\t   data-opr-tab-index=\"5\"\r\n\t\t\t\t\t\t   data-opr-tab-title=\"Warranty\"\r\n\t\t\t\t\t\t   data-opr-tab-desc=\"\"\r\n\t\t\t\t\t\t   role=\"tab\"\r\n\t\t\t\t\t\t   aria-selected=\"false\">\r\n\t\t\t\t\t\t\t<span>Warranty<\/span>\r\n\t\t\t\t\t\t\t<span class=\"opr-faq-sidebar__nav-count\">4<\/span>\r\n\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t\t\t\t\t<\/nav>\r\n\t\t\t<\/aside>\r\n\r\n\t\t\t<div class=\"opr-faq-panels\">\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq-panel opr-faq-panel--active\"\r\n\t\t\t\t\t     id=\"opr-faq-general\"\r\n\t\t\t\t\t     data-opr-panel=\"general\"\r\n\t\t\t\t\t     role=\"tabpanel\">\r\n\r\n\t\t\t\t\t\t<div class=\"opr-faq\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-are-the-benefits-of-using-opranic-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What are the benefits of using Opranic infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic infrared heaters are built around a single proprietary emitter technology, IR-X Carbon Black, which delivers a peak emission of 2.2 \u00b5m at full power. This wavelength matches well with how human skin and clothing absorb infrared, so more of the energy you pay for is felt as warmth.<\/p>\n<p>Beyond the emitter:<\/p>\n<ul>\n<li><strong>Engineered in Sweden<\/strong> for a Nordic climate, which means real durability standards rather than warm-weather assumptions.<\/li>\n<li><strong>IP65 weather rating<\/strong> on outdoor models, so rain and snow are not a problem.<\/li>\n<li><strong>Silent operation<\/strong> with no fans or moving parts.<\/li>\n<li><strong>5-step power control<\/strong> on PRO V70 and THOR S70, letting you dial efficiency to actual conditions.<\/li>\n<li><strong>Anodized aluminum and tempered glass<\/strong> construction for indoor panels, designed to last 10+ years.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/what-is-infrared-heat\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-distinguishes-opranic-indoor-from-outdoor-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What distinguishes Opranic indoor from outdoor infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>The two categories solve different problems and use different infrared bands.<\/p>\n<p><strong>Outdoor heaters<\/strong> (V40, V50, V70, S50, S70, I90) use mediumwave infrared centered around 2.2 \u00b5m. This wavelength penetrates wind and open air without losing intensity, which is why outdoor heating needs it. Power output is high (up to 2300 W on PRO V70) and IP rating is up to IP65.<\/p>\n<p><strong>Indoor panels<\/strong> (P5 Metal, P6 Hybrid, P7 Glass) use longwave infrared above 3 \u00b5m. This is gentler, suited to enclosed spaces, and converts approximately 99% of electrical input into radiant heat. Panels heat walls and floors, which then maintain stable room temperature without air movement.<\/p>\n<p>Outdoor models are not used indoors because their intensity and short-wavelength output are designed to overcome wind and distance, which is unnecessary in a closed room.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/how-infrared-heating-works\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-heaters-suitable-for-commercial-use\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic heaters suitable for commercial use?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Opranic outdoor heaters are designed for commercial environments such as restaurants, caf\u00e9s, hotels and event venues. The combination of IR-X Carbon Black, IP65 rating on PRO V70 and THOR S70, and Swedish manufacturing standards makes them appropriate for daily use in demanding settings.<\/p>\n<p>For indoor commercial spaces (offices, retail, workshops), the P5, P6 and P7 panel series provide silent, even heating with approximately 99% energy conversion. They install on walls or ceilings and require no maintenance beyond occasional surface cleaning.<\/p>\n<p>Most outdoor hospitality customers use PRO V70 wall-mounted or THOR S70 freestanding models. Both share the same emitter and power output, so the choice is purely about installation flexibility.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/conceptos-basicos-de-la-tecnologia-de-infrarrojos-introduccion\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-do-infrared-heaters-emit-harmful-radiation\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Do infrared heaters emit harmful radiation?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>No. The radiation infrared heaters emit is electromagnetic radiation in the infrared band, which sits just below visible light on the spectrum. It is the same type of warmth you feel from sunlight, fireplaces and any heated object.<\/p>\n<p>It does not contain ultraviolet (UV), which is the part of sunlight responsible for skin damage. It does not contain ionising radiation. It cannot damage cells, DNA or tissue at the wavelengths and intensities used in heating.<\/p>\n<p>Infrared has been used safely in medical applications, food warming and industrial drying for over 80 years.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/salud-y-calefactores-infrarrojos-ventajas-de-un-vistazo\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-does-infrared-heating-work\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How does infrared heating work?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Infrared heating works by emitting electromagnetic waves that travel through air without losing energy, then warm objects, surfaces and people on contact. It is the same mechanism that makes sunlight feel warm on your skin, just without the ultraviolet component.<\/p>\n<p>This is fundamentally different from convection heating. A traditional radiator warms the air, which then rises, mixes with cooler air and slowly raises the room temperature. An infrared heater bypasses the air entirely and delivers warmth directly to whatever is in front of it.<\/p>\n<p>The result is immediate, focused warmth with very little energy wasted on heating empty space.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/sobre-los-infrarrojos\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-do-infrared-heaters-compare-to-traditional-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How do infrared heaters compare to traditional heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>The difference comes down to <strong>what you heat<\/strong>. Traditional heaters warm the air. Infrared heaters warm objects and people directly.<\/p>\n<p>For outdoor use the contrast is decisive. Patio gas heaters and convection-based electric heaters lose most of their output to wind and open air. Infrared keeps working because the radiation reaches you regardless of what the air around you does.<\/p>\n<p>Indoors, infrared panels heat walls, floors and furniture, which then re-radiate stable warmth. This avoids the temperature stratification of convection systems where warm air collects at the ceiling.<\/p>\n<p>For most use cases infrared is faster, more efficient per watt delivered to the user, and produces no air movement that stirs up dust or allergens.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/calefaccion-por-infrarrojos-guia-definitiva\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq-panel\"\r\n\t\t\t\t\t     id=\"opr-faq-indoor\"\r\n\t\t\t\t\t     data-opr-panel=\"indoor\"\r\n\t\t\t\t\t     role=\"tabpanel\">\r\n\r\n\t\t\t\t\t\t<div class=\"opr-faq\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-health-benefits-do-opranic-indoor-infrared-heaters-offer-compared-to-traditional-heating\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What health benefits do Opranic indoor infrared heaters offer compared to traditional heating?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic indoor panels deliver several real health benefits over forced-air or convection heating. The mechanism matters: infrared warms surfaces and people directly without moving air, and that changes the indoor environment.<\/p>\n<ul>\n<li><strong>No air circulation<\/strong> means dust, pet dander, pollen and other allergens are not stirred up into the breathing zone. Significant for asthma, allergies and households with children.<\/li>\n<li><strong>Stable humidity<\/strong> is preserved because air is not heated and dried out. Reduces dry skin, dry eyes and sore throats common with conventional heating.<\/li>\n<li><strong>Therapeutic warmth<\/strong> penetrates a few millimetres into skin and muscle, which can ease stiffness and improve local circulation. Useful for arthritis sufferers and after physical work.<\/li>\n<li><strong>Silent operation<\/strong> with no fans or moving parts. Better for sleep environments, study spaces and quiet rooms.<\/li>\n<li><strong>No combustion<\/strong> means no nitrogen oxides, carbon monoxide or other byproducts indoors.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/ventajas-de-la-calefaccion-interior-por-infrarrojos-opranic\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-infrared-heaters-suitable-for-bathrooms-and-high-humidity-areas\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic infrared heaters suitable for bathrooms and high-humidity areas?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Several Opranic indoor models are specifically rated for bathroom installation, with IP44 and IP24 protection against splash and spray water.<\/p>\n<p>Infrared works particularly well in bathrooms for two reasons. First, the radiation warms the user directly the moment they step out of the shower, which is exactly when warmth is needed most. Second, the heat keeps walls, mirrors and ceilings dry, which prevents condensation, mould growth and the foggy mirror problem common in poorly ventilated bathrooms.<\/p>\n<p>For installation, follow the IP-zone rules in your country. IP44-rated panels can typically be installed in Zone 2 (within 60 cm of the bath\/shower), and IP24-rated heaters in Zone 1 with proper electrical isolation. Always consult an electrician for bathroom installations.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-do-infrared-heaters-work-as-supplementary-heating-to-central-heating\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How do infrared heaters work as supplementary heating to central heating?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Infrared heaters complement central heating by solving the specific problems central systems are bad at: zone heating, fast response and targeted comfort.<\/p>\n<p><strong>Zone heating.<\/strong> Most homes have rooms that are used a few hours per day (home office, guest room, basement workshop). Heating these to comfort via central heating means heating the whole house. An infrared panel in the room handles only that space, while central heating runs at a lower baseline.<\/p>\n<p><strong>Fast response.<\/strong> Central heating takes 30-60 minutes to noticeably warm a cold room. Infrared delivers felt warmth within seconds because it heats people directly, not the air mass. Useful for autumn\/spring shoulder seasons when you do not want to start the main system.<\/p>\n<p><strong>Targeted comfort.<\/strong> Bathrooms, conservatories, rooms with large windows or exposed corners often have cold spots central heating cannot fix. A single infrared panel in those zones is more efficient than raising the thermostat for the whole house.<\/p>\n<p>Used this way, you typically lower the central heating set point by 1-2 \u00b0C and use infrared where you actually are. Net energy use usually drops.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-factors-influence-the-energy-consumption-of-an-infrared-heater\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What factors influence the energy consumption of an infrared heater?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Energy consumption is determined by physics, not marketing claims. The main variables are:<\/p>\n<ul>\n<li><strong>Wattage matched to the room.<\/strong> Undersized heaters run continuously and never reach comfort. Oversized heaters cycle off too aggressively. As a rule of thumb for well-insulated rooms: 60-80 W per m\u00b2. Use the heat calculator on the site for an exact figure.<\/li>\n<li><strong>Run time.<\/strong> Use the heater when occupied, not as background heat. Infrared delivers comfort immediately, so there is no benefit to leaving it on when nobody is in the room.<\/li>\n<li><strong>Room insulation.<\/strong> Heated surfaces re-radiate warmth back into the room. Poor insulation lets that warmth escape and the heater works harder. Sealing draughts has a much larger effect than people expect.<\/li>\n<li><strong>Placement.<\/strong> Obstructions block radiation. Keep at least 40 cm clear in front and around the heater. Position so it faces the occupied zone directly.<\/li>\n<li><strong>Thermostat use.<\/strong> Models with built-in thermostats only draw power when needed. Without a thermostat, the heater runs at full power continuously.<\/li>\n<li><strong>Local electricity price.<\/strong> Time-of-use tariffs make a significant difference. Heating during off-peak hours (typically nights and weekends) can cut running cost by 30-50%.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/sv\/effektkalkylator-infravarmare\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-can-i-reduce-the-operating-costs-of-my-infrared-heater\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How can I reduce the operating costs of my infrared heater?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Six concrete actions, ranked by impact:<\/p>\n<ol>\n<li><strong>Position correctly.<\/strong> Place the heater facing the zone you actually occupy. Wall-mount in living areas at 80-100 cm height (seated) or 140-160 cm (standing). Avoid placing behind furniture.<\/li>\n<li><strong>Use a thermostat.<\/strong> Models without one run at full power until switched off. A simple plug-in thermostat reduces consumption by 20-40% in most cases.<\/li>\n<li><strong>Zone heating.<\/strong> Heat only the rooms you use. Close doors to unused spaces. Lower the central heating set point by 1-2 \u00b0C and use infrared where needed.<\/li>\n<li><strong>Seal draughts.<\/strong> A cold draught at floor level forces any heater to work harder. Door brushes, window seals and chimney baffles cost very little and have outsized effect.<\/li>\n<li><strong>Use natural heat.<\/strong> Open curtains during sunny daylight hours, close them at dusk. The thermal mass of the room itself becomes free heat storage.<\/li>\n<li><strong>Time-of-use tariffs.<\/strong> If your electricity provider offers off-peak rates, run the heater during those windows when possible. The room re-radiates accumulated warmth for hours.<\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-indoor-infrared-heaters-safe-to-use\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic indoor infrared heaters safe to use?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Safety is engineered into every Opranic indoor panel through a combination of certifications, materials and built-in protections.<\/p>\n<ul>\n<li><strong>Overheating protection<\/strong> automatically cuts power if the surface temperature exceeds safe limits, preventing fire risk even in fault conditions.<\/li>\n<li><strong>Overvoltage protection<\/strong> guards the heater electronics against grid surges.<\/li>\n<li><strong>Splash resistance<\/strong> rated IP44 (P5, P6) or IP24 (P7) for safe use in bathrooms and other moisture-prone areas.<\/li>\n<li><strong>Tempered glass and anodized aluminum construction<\/strong> with no exposed heating elements. Surface temperatures stay within touch-safe ranges on most models.<\/li>\n<li><strong>International certifications<\/strong> including CE, RoHS, REACH and EMC. Means the panels meet EU safety, environmental and electromagnetic standards.<\/li>\n<li><strong>Rear thermal insulation<\/strong> prevents wall and ceiling heat damage and improves efficiency by directing all heat into the room.<\/li>\n<li><strong>No combustion or emissions.<\/strong> Unlike gas heaters, there is no carbon monoxide risk and no oxygen depletion.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-is-the-recommended-placement-for-an-infrared-heater\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What is the recommended placement for an infrared heater?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Placement determines whether the heater performs at its potential or wastes energy. Key principles:<\/p>\n<ul>\n<li><strong>Mounting height.<\/strong> Wall-mounted panels work best at 80-100 cm above the floor in seated areas (living rooms, offices) and 140-160 cm in standing areas (kitchens, hallways). Ceiling mounting works at 220-260 cm for most rooms.<\/li>\n<li><strong>Clear space in front.<\/strong> Maintain at least 40 cm clearance between the heater and any furniture, curtains or large objects. Obstructions absorb radiation that should reach occupants.<\/li>\n<li><strong>Face the occupied zone.<\/strong> Aim the heater at where people actually sit, stand or work. Heating an empty corner is wasted energy.<\/li>\n<li><strong>Distance from windows.<\/strong> Avoid mounting directly above or below large windows. Cold draughts will offset the heating effect. Place a few metres away with the panel facing inward.<\/li>\n<li><strong>Multiple panels in large rooms.<\/strong> For rooms over 25 m\u00b2 or with irregular shapes, two smaller panels on opposing walls work better than one large unit. Even heat distribution beats raw wattage.<\/li>\n<li><strong>Consider room features.<\/strong> Vaulted ceilings, exposed brick walls, large amounts of glass or open floor plans all change the optimal placement. Use the heat calculator for room-specific recommendations.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/consejos-para-la-colocacion-optima-de-los-calefactores-de-infrarrojos\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-long-is-the-power-cable-on-opranic-outdoor-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How long is the power cable on Opranic outdoor heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Power cable length is <strong>1.85 to 1.95 metres<\/strong> depending on the model. The plug is a European-type F plug (Schuko), compatible with standard EU outlets.<\/p>\n<p>This length is sufficient for most installations where the heater is mounted within reach of an outdoor-rated socket. For installations requiring a longer reach, see the FAQ on extension cords or have an electrician install a dedicated outlet at the mounting position.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-distinguishes-opranic-indoor-from-outdoor-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What distinguishes Opranic indoor from outdoor infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>The two categories solve different problems and use different infrared bands.<\/p>\n<p><strong>Outdoor heaters<\/strong> (V40, V50, V70, S50, S70, I90) use mediumwave infrared centered around 2.2 \u00b5m. This wavelength penetrates wind and open air without losing intensity, which is why outdoor heating needs it. Power output is high (up to 2300 W on PRO V70) and IP rating is up to IP65.<\/p>\n<p><strong>Indoor panels<\/strong> (P5 Metal, P6 Hybrid, P7 Glass) use longwave infrared above 3 \u00b5m. This is gentler, suited to enclosed spaces, and converts approximately 99% of electrical input into radiant heat. Panels heat walls and floors, which then maintain stable room temperature without air movement.<\/p>\n<p>Outdoor models are not used indoors because their intensity and short-wavelength output are designed to overcome wind and distance, which is unnecessary in a closed room.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/how-infrared-heating-works\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-energy-efficient-are-opranic-indoor-infrared-panels\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How energy efficient are Opranic indoor infrared panels?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic indoor panels (P5 Metal, P6 Hybrid, P7 Glass) convert approximately <strong>99% of electrical input into radiant heat<\/strong>. There are no fans, ducts or combustion losses, so almost all electricity becomes useful warmth.<\/p>\n<p>Real-world running cost depends on three factors:<\/p>\n<ul>\n<li><strong>Room insulation<\/strong>: a well-insulated room holds infrared heat well; surfaces stay warm and re-radiate<\/li>\n<li><strong>Panel sizing<\/strong>: an undersized panel runs continuously and costs more; correctly sized panels cycle on and off<\/li>\n<li><strong>Use pattern<\/strong>: infrared excels at heating occupied zones, not whole houses, so they are most efficient when used per room<\/li>\n<\/ul>\n<p>For a typical 15 m\u00b2 well-insulated room, a 700 W P5 panel running 6 hours a day at \u20ac0.30\/kWh costs about \u20ac1.26 per day. Use the heat calculator on the site to estimate your specific case.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/sv\/effektkalkylator-infravarmare\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq-panel\"\r\n\t\t\t\t\t     id=\"opr-faq-outdoor\"\r\n\t\t\t\t\t     data-opr-panel=\"outdoor\"\r\n\t\t\t\t\t     role=\"tabpanel\">\r\n\r\n\t\t\t\t\t\t<div class=\"opr-faq\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-wavelength-do-opranic-outdoor-heaters-emit\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What wavelength do Opranic outdoor heaters emit?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic outdoor heaters emit infrared radiation between <strong>2.2 \u00b5m and 2.7 \u00b5m<\/strong> depending on the power setting. At full power (P5, 2300 W on PRO V70), the peak emission is 2.2 \u00b5m. At reduced power (P1, 920 W), the peak shifts to 2.7 \u00b5m.<\/p>\n<p>This range, sometimes called mediumwave or IR-B, is selected for outdoor heating because:<\/p>\n<ul>\n<li>It penetrates moving air and open spaces without significant energy loss<\/li>\n<li>Human skin and clothing absorb it efficiently<\/li>\n<li>It produces minimal visible glare compared to shortwave halogen heaters<\/li>\n<\/ul>\n<p>The 5-step power control via triac on the PRO V70 PCB lets you choose the wavelength that matches outdoor conditions: shorter wavelengths for cold and windy days, longer for mild evenings.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/how-infrared-heating-works\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-outdoor-heaters-waterproof\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic outdoor heaters waterproof?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. All Opranic outdoor heaters are rated for outdoor use, with the highest models reaching IP65.<\/p>\n<ul>\n<li><strong>PRO V70<\/strong> and <strong>THOR S70<\/strong>: IP65 (fully dust-tight, protected against water jets from any direction)<\/li>\n<li><strong>NOVA V50<\/strong> and <strong>S50 THOR<\/strong>: IP55 (dust-protected, protected against low-pressure water jets)<\/li>\n<li><strong>I90 VEGA<\/strong>: IP54 (dust-protected, protected against splashing water)<\/li>\n<\/ul>\n<p>IP65 means a heater can be installed in fully exposed locations, including pergolas, terraces and outdoor restaurants where rain and snow are routine. The lower-rated models are suitable for partially covered installations such as under an awning or balcony roof.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-can-i-use-my-opranic-heater-in-winter-and-rain\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Can I use my Opranic heater in winter and rain?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Opranic outdoor heaters are designed for year-round Nordic conditions including snow, rain and sub-zero temperatures.<\/p>\n<p>The IR-X Carbon Black emitter actually performs <strong>better<\/strong> in cold weather, because the temperature differential between the heater and the surrounding air is larger, making the radiated warmth more noticeable. The IP65 rating on PRO V70 and THOR S70 means rain and snow do not affect operation or safety.<\/p>\n<p>For installation in fully exposed positions (no roof or awning above), choose IP65-rated models. For locations under a roof, awning or pergola, IP55 or IP54 models are also suitable.<\/p>\n<p>Unlike gas patio heaters, Opranic units start instantly in cold weather, with no preheating, no fuel issues and no flame to be extinguished by wind.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-star18rs-heater-does-not-start-or-shows-error-code-e3\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">STAR18RS heater does not start or shows error code E3<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p><strong>\u00abE3\u00bb indicates that the tilt switch has been activated.<\/strong> The tilt switch protects the heater from operating when tipped over. It can be reset, and on the STAR18RS the protection can also be disabled if you need to operate the heater in a non-standard orientation.<\/p>\n<p><strong>To reset:<\/strong> simply return the heater to upright position and power-cycle it.<\/p>\n<p><strong>To disable the tilt switch entirely<\/strong> (deliberately made non-obvious to prevent accidental disabling):<\/p>\n<ol>\n<li>Unplug the heater. Have the remote control ready, you only have a few seconds after reconnecting.<\/li>\n<li>Plug back in. When you see the lights circling, press <strong>timer button (bottom-right)<\/strong>, <strong>thermostat button (bottom-left)<\/strong> and <strong>level button (centre)<\/strong> within 2 seconds.<\/li>\n<li>If successful, the display shows the letter <strong>A<\/strong> (active) or <strong>P<\/strong> (passive). Default is A.<\/li>\n<li>Use <strong>+<\/strong> and <strong>\u2212<\/strong> buttons to toggle between A and P. Set to <strong>P<\/strong> to disable the tilt switch, then power off via the main switch.<\/li>\n<li>On next power-up, the tilt switch stays disabled until you repeat the process.<\/li>\n<\/ol>\n<p>Video walkthrough: <a href=\"https:\/\/opranic.com\/external\/video\/norveco_star18rs_tilt.mp4\">opranic.com\/external\/video\/norveco_star18rs_tilt.mp4<\/a><\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-my-v50-or-v70-heater-shows-error-code-er-and-will-not-start\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">My V50 or V70 heater shows error code \u00abER\u00bb and will not start<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>\u00abER\u00bb on V50 or V70 series with remote control indicates the electronic tilt switch has been triggered.<\/p>\n<p><strong>Quick reset:<\/strong> Make sure the heater is positioned with the LCD screen facing up, or angled up to 90\u00b0 left or right. Never face down. Power-cycle the heater.<\/p>\n<p><strong>To disable the tilt switch permanently<\/strong> (required for ceiling or wall mounting in non-vertical orientations):<\/p>\n<ol>\n<li>Power on the heater (turn on the wall switch or plug in).<\/li>\n<li>Immediately press <strong>T\u2212<\/strong> followed by <strong>T+<\/strong>.<\/li>\n<li>Display will show <strong>OF<\/strong> (tilt protection deactivated) or <strong>ON<\/strong> (active).<\/li>\n<li>Select <strong>OF<\/strong> to disable.<\/li>\n<\/ol>\n<p>Once disabled, the heater operates in any orientation and can be wall- or ceiling-mounted.<\/p>\n<p><strong>Safety note:<\/strong> When the tilt switch is disabled, the heater must NOT be placed on a stand or in any portable configuration. Wall or ceiling mounting only.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-long-is-the-power-cable-on-opranic-outdoor-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How long is the power cable on Opranic outdoor heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Power cable length is <strong>1.85 to 1.95 metres<\/strong> depending on the model. The plug is a European-type F plug (Schuko), compatible with standard EU outlets.<\/p>\n<p>This length is sufficient for most installations where the heater is mounted within reach of an outdoor-rated socket. For installations requiring a longer reach, see the FAQ on extension cords or have an electrician install a dedicated outlet at the mounting position.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-is-the-recommended-installation-height-for-outdoor-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What is the recommended installation height for outdoor infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p><strong>Minimum height:<\/strong> 1.8 metres from floor to bottom of heater, in accordance with CE regulations. This is non-negotiable for safety and certification.<\/p>\n<p><strong>Recommended heights by model and use case:<\/strong><\/p>\n<ul>\n<li><strong>V50 NOVA, V70 PRO, S50 THOR, S70 THOR (up to 2300 W):<\/strong> 1.8-2.3 metres for terraces and patios. Lower heights give more intense direct warmth, higher heights spread the heat over a larger area.<\/li>\n<li><strong>I90 VEGA series (commercial high-output):<\/strong> 4.0 metres minimum. The VEGA emits at higher intensity and requires more vertical clearance.<\/li>\n<\/ul>\n<p>For ceiling-mounted installations, ensure the tilt switch has been disabled (see V50\/V70 troubleshooting FAQ) and use only ceiling-rated brackets.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-can-i-use-the-same-remote-control-for-multiple-opranic-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Can I use the same remote control for multiple Opranic heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. The remote control is universal across all Opranic remote-controlled heaters (the \u00abR\u00bb versions: V70R, S70R, S50R, etc.). One remote operates all units within range.<\/p>\n<p><strong>Operating range:<\/strong> 8-10 metres from the heater. Point the remote toward the heater you want to control and press the desired power level.<\/p>\n<p>Because the signal reaches all heaters in range simultaneously, all units in front of you will respond to the same command. For installations with multiple heaters that need independent control, position them so each is in a different zone, or operate from a position closer to the target heater.<\/p>\n<p>If you lose or break a remote, replacement remotes are available through customer service.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-can-i-adjust-the-power-on-thermostatic-opranic-models\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Can I adjust the power on thermostatic Opranic models?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>No. Thermostatic models do not have manual power-level settings. They have a single output (typically maximum) and use an internal temperature sensor to cycle on and off.<\/p>\n<p>How it works:<\/p>\n<ul>\n<li>You set the desired temperature on the thermostat dial.<\/li>\n<li>The heater runs at full power until the heating element reaches that temperature.<\/li>\n<li>It then cycles off and on as needed to maintain the setting.<\/li>\n<\/ul>\n<p>This means thermostatic models work well for set-and-forget continuous operation. They are not ideal if you want to vary the felt warmth manually.<\/p>\n<p>For variable manual power control (5 levels: P1 to P5, 920 W to 2300 W), choose a non-thermostatic remote-controlled model such as PRO V70R or THOR S70R. These let you dial the output to match conditions: lower setting on mild evenings, higher setting on cold or windy days.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-wind-resistant-are-opranic-outdoor-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How wind-resistant are Opranic outdoor infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic outdoor heaters have the highest wind resistance of any patio heater on the market because of how IR-X Carbon Black emits.<\/p>\n<p><strong>The physics:<\/strong> radiation travels through air without losing energy. A breeze does not weaken the infrared waves themselves. What wind does is cool exposed skin via convection, which offsets the felt warmth from the heater.<\/p>\n<p>Opranic outdoor models convert <strong>96% of electrical input into radiant heat<\/strong>, with peak emission at 2.2 \u00b5m (IR-X Carbon Black). Skin and clothing absorb this wavelength very efficiently, so even in moderate wind the felt warmth remains significant.<\/p>\n<p><strong>Coverage rules of thumb (PRO V70 at 2300 W):<\/strong><\/p>\n<ul>\n<li><strong>Indoor \/ fully sheltered:<\/strong> ~23 m\u00b2 of comfort coverage<\/li>\n<li><strong>Outdoor \/ unsheltered:<\/strong> ~13 m\u00b2 of comfort coverage<\/li>\n<\/ul>\n<p>For windy locations or fully exposed terraces, use either a higher-output model (PRO V70 at full P5) or two units distributed for overlapping coverage. The heat calculator on the site computes coverage adjusted for shelter, ceiling, wind exposure and ambient temperature.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/sv\/effektkalkylator-infravarmare\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-is-there-a-stand-available-for-opranic-wall-mounted-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Is there a stand available for Opranic wall-mounted heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>No. Opranic does not offer stands for wall-mounted models, and we strongly recommend against improvising one.<\/p>\n<p>Wall-mounted heaters (V50, V70, I90) are engineered, tested and certified for fixed wall or ceiling installation. Mounting one on a stand changes the heat distribution, may exceed tilt switch limits, can void the warranty, and in some jurisdictions violates safety regulations.<\/p>\n<p><strong>For portable heating, choose a model designed for it:<\/strong><\/p>\n<ul>\n<li><strong>THOR S50 \/ S70:<\/strong> freestanding versions with the same IR-X Carbon Black emitter as PRO V70. Stable base, integrated cable management, certified for portable use.<\/li>\n<li><strong>STAR series (V40 STAR):<\/strong> compact freestanding option for smaller spaces.<\/li>\n<\/ul>\n<p>Both alternatives provide the same heating performance as the wall-mounted versions, in a configuration that meets all relevant safety standards.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-heaters-weather-resistant-against-rust-and-oxidation\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic heaters weather-resistant against rust and oxidation?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Opranic outdoor heaters are built from materials specifically chosen for long-term outdoor exposure to rain, snow, UV and salt air.<\/p>\n<p><strong>Material breakdown:<\/strong><\/p>\n<ul>\n<li><strong>Housing:<\/strong> anodized aluminum. Highly corrosion-resistant, virtually unaffected by outdoor use over many years.<\/li>\n<li><strong>Front grille:<\/strong> chrome-plated steel. Durable but can show some patina in coastal or industrial environments over time. Replacement grilles are available through customer service if appearance becomes a concern.<\/li>\n<li><strong>Side covers:<\/strong> fiberglass-reinforced plastic. Very high resistance to UV, temperature cycling and weather. Will not crack or fade under normal use.<\/li>\n<\/ul>\n<p><strong>To maximize heater lifespan:<\/strong><\/p>\n<ul>\n<li>Install under a roof, awning or pergola where possible<\/li>\n<li>Cover the heater during extended periods of non-use (winter storage, off-season)<\/li>\n<li>For coastal installations, rinse occasionally with fresh water to remove salt deposits<\/li>\n<\/ul>\n<p>If a side cover breaks (typically from being dropped during installation), contact us for a replacement. We stock spare parts for all current models.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-distinguishes-opranic-indoor-from-outdoor-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What distinguishes Opranic indoor from outdoor infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>The two categories solve different problems and use different infrared bands.<\/p>\n<p><strong>Outdoor heaters<\/strong> (V40, V50, V70, S50, S70, I90) use mediumwave infrared centered around 2.2 \u00b5m. This wavelength penetrates wind and open air without losing intensity, which is why outdoor heating needs it. Power output is high (up to 2300 W on PRO V70) and IP rating is up to IP65.<\/p>\n<p><strong>Indoor panels<\/strong> (P5 Metal, P6 Hybrid, P7 Glass) use longwave infrared above 3 \u00b5m. This is gentler, suited to enclosed spaces, and converts approximately 99% of electrical input into radiant heat. Panels heat walls and floors, which then maintain stable room temperature without air movement.<\/p>\n<p>Outdoor models are not used indoors because their intensity and short-wavelength output are designed to overcome wind and distance, which is unnecessary in a closed room.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/how-infrared-heating-works\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-is-ir-x-carbon-black-technology\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What is IR-X Carbon Black technology?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>IR-X Carbon Black is the proprietary emitter technology used in all Opranic outdoor heaters. It is built on a carbon-based filament that operates at filament temperatures up to 1050 \u00b0C and emits peak infrared radiation at 2.2 \u00b5m at full power.<\/p>\n<p>The wavelength is the critical part. At 2.2 \u00b5m the radiation is short enough to travel through wind and cold air without significant loss, but long enough that human skin absorbs it efficiently. Cheaper halogen heaters typically peak around 1.0 to 1.5 \u00b5m, where much of the output is lost as visible glare and reflected energy.<\/p>\n<p>IR-X Carbon Black also runs cooler at lower power settings. At P1 (40% output) the peak shifts to 2.7 \u00b5m, which is gentler and ideal for low-intensity comfort heating in mild conditions.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/what-is-infrared-heat\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq-panel\"\r\n\t\t\t\t\t     id=\"opr-faq-technical\"\r\n\t\t\t\t\t     data-opr-panel=\"technical\"\r\n\t\t\t\t\t     role=\"tabpanel\">\r\n\r\n\t\t\t\t\t\t<div class=\"opr-faq\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-wavelength-do-opranic-outdoor-heaters-emit\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What wavelength do Opranic outdoor heaters emit?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic outdoor heaters emit infrared radiation between <strong>2.2 \u00b5m and 2.7 \u00b5m<\/strong> depending on the power setting. At full power (P5, 2300 W on PRO V70), the peak emission is 2.2 \u00b5m. At reduced power (P1, 920 W), the peak shifts to 2.7 \u00b5m.<\/p>\n<p>This range, sometimes called mediumwave or IR-B, is selected for outdoor heating because:<\/p>\n<ul>\n<li>It penetrates moving air and open spaces without significant energy loss<\/li>\n<li>Human skin and clothing absorb it efficiently<\/li>\n<li>It produces minimal visible glare compared to shortwave halogen heaters<\/li>\n<\/ul>\n<p>The 5-step power control via triac on the PRO V70 PCB lets you choose the wavelength that matches outdoor conditions: shorter wavelengths for cold and windy days, longer for mild evenings.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/how-infrared-heating-works\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-outdoor-heaters-waterproof\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic outdoor heaters waterproof?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. All Opranic outdoor heaters are rated for outdoor use, with the highest models reaching IP65.<\/p>\n<ul>\n<li><strong>PRO V70<\/strong> and <strong>THOR S70<\/strong>: IP65 (fully dust-tight, protected against water jets from any direction)<\/li>\n<li><strong>NOVA V50<\/strong> and <strong>S50 THOR<\/strong>: IP55 (dust-protected, protected against low-pressure water jets)<\/li>\n<li><strong>I90 VEGA<\/strong>: IP54 (dust-protected, protected against splashing water)<\/li>\n<\/ul>\n<p>IP65 means a heater can be installed in fully exposed locations, including pergolas, terraces and outdoor restaurants where rain and snow are routine. The lower-rated models are suitable for partially covered installations such as under an awning or balcony roof.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-energy-efficient-are-opranic-indoor-infrared-panels\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How energy efficient are Opranic indoor infrared panels?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic indoor panels (P5 Metal, P6 Hybrid, P7 Glass) convert approximately <strong>99% of electrical input into radiant heat<\/strong>. There are no fans, ducts or combustion losses, so almost all electricity becomes useful warmth.<\/p>\n<p>Real-world running cost depends on three factors:<\/p>\n<ul>\n<li><strong>Room insulation<\/strong>: a well-insulated room holds infrared heat well; surfaces stay warm and re-radiate<\/li>\n<li><strong>Panel sizing<\/strong>: an undersized panel runs continuously and costs more; correctly sized panels cycle on and off<\/li>\n<li><strong>Use pattern<\/strong>: infrared excels at heating occupied zones, not whole houses, so they are most efficient when used per room<\/li>\n<\/ul>\n<p>For a typical 15 m\u00b2 well-insulated room, a 700 W P5 panel running 6 hours a day at \u20ac0.30\/kWh costs about \u20ac1.26 per day. Use the heat calculator on the site to estimate your specific case.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/sv\/effektkalkylator-infravarmare\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-infrared-heaters-suitable-for-bathrooms-and-high-humidity-areas\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic infrared heaters suitable for bathrooms and high-humidity areas?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Several Opranic indoor models are specifically rated for bathroom installation, with IP44 and IP24 protection against splash and spray water.<\/p>\n<p>Infrared works particularly well in bathrooms for two reasons. First, the radiation warms the user directly the moment they step out of the shower, which is exactly when warmth is needed most. Second, the heat keeps walls, mirrors and ceilings dry, which prevents condensation, mould growth and the foggy mirror problem common in poorly ventilated bathrooms.<\/p>\n<p>For installation, follow the IP-zone rules in your country. IP44-rated panels can typically be installed in Zone 2 (within 60 cm of the bath\/shower), and IP24-rated heaters in Zone 1 with proper electrical isolation. Always consult an electrician for bathroom installations.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-factors-influence-the-energy-consumption-of-an-infrared-heater\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What factors influence the energy consumption of an infrared heater?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Energy consumption is determined by physics, not marketing claims. The main variables are:<\/p>\n<ul>\n<li><strong>Wattage matched to the room.<\/strong> Undersized heaters run continuously and never reach comfort. Oversized heaters cycle off too aggressively. As a rule of thumb for well-insulated rooms: 60-80 W per m\u00b2. Use the heat calculator on the site for an exact figure.<\/li>\n<li><strong>Run time.<\/strong> Use the heater when occupied, not as background heat. Infrared delivers comfort immediately, so there is no benefit to leaving it on when nobody is in the room.<\/li>\n<li><strong>Room insulation.<\/strong> Heated surfaces re-radiate warmth back into the room. Poor insulation lets that warmth escape and the heater works harder. Sealing draughts has a much larger effect than people expect.<\/li>\n<li><strong>Placement.<\/strong> Obstructions block radiation. Keep at least 40 cm clear in front and around the heater. Position so it faces the occupied zone directly.<\/li>\n<li><strong>Thermostat use.<\/strong> Models with built-in thermostats only draw power when needed. Without a thermostat, the heater runs at full power continuously.<\/li>\n<li><strong>Local electricity price.<\/strong> Time-of-use tariffs make a significant difference. Heating during off-peak hours (typically nights and weekends) can cut running cost by 30-50%.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/sv\/effektkalkylator-infravarmare\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-indoor-infrared-heaters-safe-to-use\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic indoor infrared heaters safe to use?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Safety is engineered into every Opranic indoor panel through a combination of certifications, materials and built-in protections.<\/p>\n<ul>\n<li><strong>Overheating protection<\/strong> automatically cuts power if the surface temperature exceeds safe limits, preventing fire risk even in fault conditions.<\/li>\n<li><strong>Overvoltage protection<\/strong> guards the heater electronics against grid surges.<\/li>\n<li><strong>Splash resistance<\/strong> rated IP44 (P5, P6) or IP24 (P7) for safe use in bathrooms and other moisture-prone areas.<\/li>\n<li><strong>Tempered glass and anodized aluminum construction<\/strong> with no exposed heating elements. Surface temperatures stay within touch-safe ranges on most models.<\/li>\n<li><strong>International certifications<\/strong> including CE, RoHS, REACH and EMC. Means the panels meet EU safety, environmental and electromagnetic standards.<\/li>\n<li><strong>Rear thermal insulation<\/strong> prevents wall and ceiling heat damage and improves efficiency by directing all heat into the room.<\/li>\n<li><strong>No combustion or emissions.<\/strong> Unlike gas heaters, there is no carbon monoxide risk and no oxygen depletion.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-is-the-recommended-placement-for-an-infrared-heater\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What is the recommended placement for an infrared heater?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Placement determines whether the heater performs at its potential or wastes energy. Key principles:<\/p>\n<ul>\n<li><strong>Mounting height.<\/strong> Wall-mounted panels work best at 80-100 cm above the floor in seated areas (living rooms, offices) and 140-160 cm in standing areas (kitchens, hallways). Ceiling mounting works at 220-260 cm for most rooms.<\/li>\n<li><strong>Clear space in front.<\/strong> Maintain at least 40 cm clearance between the heater and any furniture, curtains or large objects. Obstructions absorb radiation that should reach occupants.<\/li>\n<li><strong>Face the occupied zone.<\/strong> Aim the heater at where people actually sit, stand or work. Heating an empty corner is wasted energy.<\/li>\n<li><strong>Distance from windows.<\/strong> Avoid mounting directly above or below large windows. Cold draughts will offset the heating effect. Place a few metres away with the panel facing inward.<\/li>\n<li><strong>Multiple panels in large rooms.<\/strong> For rooms over 25 m\u00b2 or with irregular shapes, two smaller panels on opposing walls work better than one large unit. Even heat distribution beats raw wattage.<\/li>\n<li><strong>Consider room features.<\/strong> Vaulted ceilings, exposed brick walls, large amounts of glass or open floor plans all change the optimal placement. Use the heat calculator for room-specific recommendations.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/consejos-para-la-colocacion-optima-de-los-calefactores-de-infrarrojos\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-star18rs-heater-does-not-start-or-shows-error-code-e3\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">STAR18RS heater does not start or shows error code E3<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p><strong>\u00abE3\u00bb indicates that the tilt switch has been activated.<\/strong> The tilt switch protects the heater from operating when tipped over. It can be reset, and on the STAR18RS the protection can also be disabled if you need to operate the heater in a non-standard orientation.<\/p>\n<p><strong>To reset:<\/strong> simply return the heater to upright position and power-cycle it.<\/p>\n<p><strong>To disable the tilt switch entirely<\/strong> (deliberately made non-obvious to prevent accidental disabling):<\/p>\n<ol>\n<li>Unplug the heater. Have the remote control ready, you only have a few seconds after reconnecting.<\/li>\n<li>Plug back in. When you see the lights circling, press <strong>timer button (bottom-right)<\/strong>, <strong>thermostat button (bottom-left)<\/strong> and <strong>level button (centre)<\/strong> within 2 seconds.<\/li>\n<li>If successful, the display shows the letter <strong>A<\/strong> (active) or <strong>P<\/strong> (passive). Default is A.<\/li>\n<li>Use <strong>+<\/strong> and <strong>\u2212<\/strong> buttons to toggle between A and P. Set to <strong>P<\/strong> to disable the tilt switch, then power off via the main switch.<\/li>\n<li>On next power-up, the tilt switch stays disabled until you repeat the process.<\/li>\n<\/ol>\n<p>Video walkthrough: <a href=\"https:\/\/opranic.com\/external\/video\/norveco_star18rs_tilt.mp4\">opranic.com\/external\/video\/norveco_star18rs_tilt.mp4<\/a><\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-my-v50-or-v70-heater-shows-error-code-er-and-will-not-start\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">My V50 or V70 heater shows error code \u00abER\u00bb and will not start<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>\u00abER\u00bb on V50 or V70 series with remote control indicates the electronic tilt switch has been triggered.<\/p>\n<p><strong>Quick reset:<\/strong> Make sure the heater is positioned with the LCD screen facing up, or angled up to 90\u00b0 left or right. Never face down. Power-cycle the heater.<\/p>\n<p><strong>To disable the tilt switch permanently<\/strong> (required for ceiling or wall mounting in non-vertical orientations):<\/p>\n<ol>\n<li>Power on the heater (turn on the wall switch or plug in).<\/li>\n<li>Immediately press <strong>T\u2212<\/strong> followed by <strong>T+<\/strong>.<\/li>\n<li>Display will show <strong>OF<\/strong> (tilt protection deactivated) or <strong>ON<\/strong> (active).<\/li>\n<li>Select <strong>OF<\/strong> to disable.<\/li>\n<\/ol>\n<p>Once disabled, the heater operates in any orientation and can be wall- or ceiling-mounted.<\/p>\n<p><strong>Safety note:<\/strong> When the tilt switch is disabled, the heater must NOT be placed on a stand or in any portable configuration. Wall or ceiling mounting only.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-can-i-mount-an-opranic-heater-on-a-wooden-wall\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Can I mount an Opranic heater on a wooden wall?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes, provided you respect the safety distances specified in the installation manual. The exact clearances depend on the model and power output.<\/p>\n<p>General guidelines for wood-wall mounting:<\/p>\n<ul>\n<li><strong>Behind the heater:<\/strong> follow the rear-clearance value in the manual (typically the heater is fine flush against the wall thanks to rear thermal insulation).<\/li>\n<li><strong>Above the heater:<\/strong> minimum 50 cm to any combustible material or ceiling overhang.<\/li>\n<li><strong>To the sides:<\/strong> minimum 30 cm to combustible side surfaces.<\/li>\n<li><strong>In front:<\/strong> minimum 1.5 metres to combustible material at low power, more at higher settings.<\/li>\n<\/ul>\n<p>For high-power outdoor models (V70 PRO at 2300 W), use a thermal backing plate or non-combustible wall panel for additional safety. The full installation manual is available in the media library on each product page.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-long-is-the-power-cable-on-opranic-outdoor-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How long is the power cable on Opranic outdoor heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Power cable length is <strong>1.85 to 1.95 metres<\/strong> depending on the model. The plug is a European-type F plug (Schuko), compatible with standard EU outlets.<\/p>\n<p>This length is sufficient for most installations where the heater is mounted within reach of an outdoor-rated socket. For installations requiring a longer reach, see the FAQ on extension cords or have an electrician install a dedicated outlet at the mounting position.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-is-the-recommended-installation-height-for-outdoor-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What is the recommended installation height for outdoor infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p><strong>Minimum height:<\/strong> 1.8 metres from floor to bottom of heater, in accordance with CE regulations. This is non-negotiable for safety and certification.<\/p>\n<p><strong>Recommended heights by model and use case:<\/strong><\/p>\n<ul>\n<li><strong>V50 NOVA, V70 PRO, S50 THOR, S70 THOR (up to 2300 W):<\/strong> 1.8-2.3 metres for terraces and patios. Lower heights give more intense direct warmth, higher heights spread the heat over a larger area.<\/li>\n<li><strong>I90 VEGA series (commercial high-output):<\/strong> 4.0 metres minimum. The VEGA emits at higher intensity and requires more vertical clearance.<\/li>\n<\/ul>\n<p>For ceiling-mounted installations, ensure the tilt switch has been disabled (see V50\/V70 troubleshooting FAQ) and use only ceiling-rated brackets.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-can-i-use-an-extension-cord-with-my-opranic-heater\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Can I use an extension cord with my Opranic heater?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p><strong>Avoid extension cords whenever possible.<\/strong> Infrared heaters draw 2000-2300 W continuously, and undersized extension cords overheat. This is the leading cause of fire risk in heater installations.<\/p>\n<p><strong>If you must use an extension cord:<\/strong><\/p>\n<ul>\n<li>Conductor cross-section minimum <strong>1.5 mm\u00b2<\/strong><\/li>\n<li>Rated current minimum <strong>10 A<\/strong><\/li>\n<li>As short as possible, ideally under 5 metres<\/li>\n<li>Fully unwound from the reel (a coiled cord under load can overheat severely)<\/li>\n<li><strong>Only the heater on the cord.<\/strong> Never connect multiple appliances<\/li>\n<\/ul>\n<p>For permanent installations, have an electrician install a dedicated outdoor-rated outlet at the heater position. Cost is minimal and removes the fire risk entirely.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-can-i-adjust-the-power-on-thermostatic-opranic-models\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Can I adjust the power on thermostatic Opranic models?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>No. Thermostatic models do not have manual power-level settings. They have a single output (typically maximum) and use an internal temperature sensor to cycle on and off.<\/p>\n<p>How it works:<\/p>\n<ul>\n<li>You set the desired temperature on the thermostat dial.<\/li>\n<li>The heater runs at full power until the heating element reaches that temperature.<\/li>\n<li>It then cycles off and on as needed to maintain the setting.<\/li>\n<\/ul>\n<p>This means thermostatic models work well for set-and-forget continuous operation. They are not ideal if you want to vary the felt warmth manually.<\/p>\n<p>For variable manual power control (5 levels: P1 to P5, 920 W to 2300 W), choose a non-thermostatic remote-controlled model such as PRO V70R or THOR S70R. These let you dial the output to match conditions: lower setting on mild evenings, higher setting on cold or windy days.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-do-infrared-heaters-emit-harmful-radiation\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Do infrared heaters emit harmful radiation?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>No. The radiation infrared heaters emit is electromagnetic radiation in the infrared band, which sits just below visible light on the spectrum. It is the same type of warmth you feel from sunlight, fireplaces and any heated object.<\/p>\n<p>It does not contain ultraviolet (UV), which is the part of sunlight responsible for skin damage. It does not contain ionising radiation. It cannot damage cells, DNA or tissue at the wavelengths and intensities used in heating.<\/p>\n<p>Infrared has been used safely in medical applications, food warming and industrial drying for over 80 years.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/es\/salud-y-calefactores-infrarrojos-ventajas-de-un-vistazo\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-how-wind-resistant-are-opranic-outdoor-infrared-heaters\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">How wind-resistant are Opranic outdoor infrared heaters?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic outdoor heaters have the highest wind resistance of any patio heater on the market because of how IR-X Carbon Black emits.<\/p>\n<p><strong>The physics:<\/strong> radiation travels through air without losing energy. A breeze does not weaken the infrared waves themselves. What wind does is cool exposed skin via convection, which offsets the felt warmth from the heater.<\/p>\n<p>Opranic outdoor models convert <strong>96% of electrical input into radiant heat<\/strong>, with peak emission at 2.2 \u00b5m (IR-X Carbon Black). Skin and clothing absorb this wavelength very efficiently, so even in moderate wind the felt warmth remains significant.<\/p>\n<p><strong>Coverage rules of thumb (PRO V70 at 2300 W):<\/strong><\/p>\n<ul>\n<li><strong>Indoor \/ fully sheltered:<\/strong> ~23 m\u00b2 of comfort coverage<\/li>\n<li><strong>Outdoor \/ unsheltered:<\/strong> ~13 m\u00b2 of comfort coverage<\/li>\n<\/ul>\n<p>For windy locations or fully exposed terraces, use either a higher-output model (PRO V70 at full P5) or two units distributed for overlapping coverage. The heat calculator on the site computes coverage adjusted for shelter, ceiling, wind exposure and ambient temperature.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/sv\/effektkalkylator-infravarmare\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-is-ir-x-carbon-black-technology\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What is IR-X Carbon Black technology?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>IR-X Carbon Black is the proprietary emitter technology used in all Opranic outdoor heaters. It is built on a carbon-based filament that operates at filament temperatures up to 1050 \u00b0C and emits peak infrared radiation at 2.2 \u00b5m at full power.<\/p>\n<p>The wavelength is the critical part. At 2.2 \u00b5m the radiation is short enough to travel through wind and cold air without significant loss, but long enough that human skin absorbs it efficiently. Cheaper halogen heaters typically peak around 1.0 to 1.5 \u00b5m, where much of the output is lost as visible glare and reflected energy.<\/p>\n<p>IR-X Carbon Black also runs cooler at lower power settings. At P1 (40% output) the peak shifts to 2.7 \u00b5m, which is gentler and ideal for low-intensity comfort heating in mild conditions.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"opr-faq__readmore\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/opranic.com\/what-is-infrared-heat\/\">Leer m\u00e1s &rarr;<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq-panel\"\r\n\t\t\t\t\t     id=\"opr-faq-warranty\"\r\n\t\t\t\t\t     data-opr-panel=\"warranty\"\r\n\t\t\t\t\t     role=\"tabpanel\">\r\n\r\n\t\t\t\t\t\t<div class=\"opr-faq\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-is-included-in-the-package-when-i-buy-an-opranic-heater\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What is included in the package when I buy an Opranic heater?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Every Opranic heater package includes:<\/p>\n<ul>\n<li>The heater itself<\/li>\n<li>User and installation manual<\/li>\n<li>Mounting screws<\/li>\n<li>4 mounting brackets (wall mount)<\/li>\n<li>Remote control (only for \u00abR\u00bb versions, e.g. V70R, S70R, S50R)<\/li>\n<\/ul>\n<p>If anything is missing from your delivery, contact customer service immediately. We ship the missing part at no charge.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-are-opranic-heaters-weather-resistant-against-rust-and-oxidation\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Are Opranic heaters weather-resistant against rust and oxidation?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Yes. Opranic outdoor heaters are built from materials specifically chosen for long-term outdoor exposure to rain, snow, UV and salt air.<\/p>\n<p><strong>Material breakdown:<\/strong><\/p>\n<ul>\n<li><strong>Housing:<\/strong> anodized aluminum. Highly corrosion-resistant, virtually unaffected by outdoor use over many years.<\/li>\n<li><strong>Front grille:<\/strong> chrome-plated steel. Durable but can show some patina in coastal or industrial environments over time. Replacement grilles are available through customer service if appearance becomes a concern.<\/li>\n<li><strong>Side covers:<\/strong> fiberglass-reinforced plastic. Very high resistance to UV, temperature cycling and weather. Will not crack or fade under normal use.<\/li>\n<\/ul>\n<p><strong>To maximize heater lifespan:<\/strong><\/p>\n<ul>\n<li>Install under a roof, awning or pergola where possible<\/li>\n<li>Cover the heater during extended periods of non-use (winter storage, off-season)<\/li>\n<li>For coastal installations, rinse occasionally with fresh water to remove salt deposits<\/li>\n<\/ul>\n<p>If a side cover breaks (typically from being dropped during installation), contact us for a replacement. We stock spare parts for all current models.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-what-warranty-does-opranic-offer\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">What warranty does Opranic offer?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic offers a <strong>2-year standard warranty<\/strong> on all heaters. For indoor panels (P5 Metal, P6 Hybrid, P7 Glass), the warranty extends to <strong>5 years<\/strong> when the product is registered after purchase.<\/p>\n<p>The warranty covers manufacturing defects, premature emitter failure, electronic component failure and structural defects. It does not cover damage from incorrect installation, modification, or use outside the rated environmental conditions.<\/p>\n<p>For commercial installations, the same warranty terms apply. Replacement parts (emitters, remotes, mounting brackets) are stocked in EU warehouses for fast turnaround.<\/p>\n<p>Register your product within 30 days of delivery to activate extended warranty where applicable.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<details class=\"opr-faq__item\" id=\"faq-where-can-i-buy-opranic-products\">\r\n\t\t\t\t\t\t\t\t\t<summary class=\"opr-faq__summary\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__question\">Where can I buy Opranic products?<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"opr-faq__icon\" aria-hidden=\"true\">\r\n\t\t\t\t\t\t\t\t\t\t\t<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/summary>\r\n\t\t\t\t\t\t\t\t\t<div class=\"opr-faq__answer\">\r\n\t\t\t\t\t\t\t\t\t\t<p>Opranic products are sold through three channels:<\/p>\n<ul>\n<li><strong>Direct from opranic.com<\/strong> with shipping to most European countries. Fastest delivery and full product range available.<\/li>\n<li><strong>Authorized distributors<\/strong> in each European market. Distributors handle local retail and wholesale. Contact us if you need the distributor for your country.<\/li>\n<li><strong>Retail stores and e-commerce platforms<\/strong> carrying Opranic via local distribution. Selection varies by region.<\/li>\n<\/ul>\n<p>For commercial volume orders or projects requiring multiple units, contact us directly for project pricing and lead times.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t<\/div>\r\n\r\n\t\t<noscript>\r\n\t\t\t<style>.opr-faq-section--tabs .opr-faq-panel { display: block !important; margin-bottom: 48px; }<\/style>\r\n\t\t<\/noscript>\r\n\r\n\t<\/section>\r\n\r\n\t<script>\r\n\t(function(){\r\n\t\tvar section = document.currentScript.previousElementSibling;\r\n\t\twhile (section && !section.classList.contains('opr-faq-section--tabs')) {\r\n\t\t\tsection = section.previousElementSibling;\r\n\t\t}\r\n\t\tif (!section) return;\r\n\r\n\t\tdocument.documentElement.classList.add('js-enabled');\r\n\r\n\t\tvar tabs = section.querySelectorAll('[data-opr-tab]');\r\n\t\tvar panels = section.querySelectorAll('[data-opr-panel]');\r\n\t\tvar counterEl = section.querySelector('[data-opr-counter]');\r\n\t\tvar titleEl = section.querySelector('[data-opr-active-title]');\r\n\t\tvar descEl = section.querySelector('[data-opr-active-desc]');\r\n\t\tvar totalTabs = tabs.length;\r\n\t\tvar counterTemplate = counterEl ? counterEl.textContent.replace(\/\\d+\/g, '__N__').replace('__N__', '%1$d').replace('__N__', '%2$d') : 'Section %1$d of %2$d';\r\n\r\n\t\tfunction pad(n) { return n < 10 ? 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This wavelength matches well with how human skin and clothing absorb infrared, so more of the energy you pay for is felt as warmth.\\nBeyond the emitter:\\n\\nEngineered in Sweden for a Nordic climate, which means real durability standards rather than warm-weather assumptions.\\nIP65 weather rating on outdoor models, so rain and snow are not a problem.\\nSilent operation with no fans or moving parts.\\n5-step power control on PRO V70 and THOR S70, letting you dial efficiency to actual conditions.\\nAnodized aluminum and tempered glass construction for indoor panels, designed to last 10+ years.\"}},{\"@type\":\"Question\",\"name\":\"What distinguishes Opranic indoor from outdoor infrared heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The two categories solve different problems and use different infrared bands.\\nOutdoor heaters (V40, V50, V70, S50, S70, I90) use mediumwave infrared centered around 2.2 \u00b5m. This wavelength penetrates wind and open air without losing intensity, which is why outdoor heating needs it. Power output is high (up to 2300 W on PRO V70) and IP rating is up to IP65.\\nIndoor panels (P5 Metal, P6 Hybrid, P7 Glass) use longwave infrared above 3 \u00b5m. This is gentler, suited to enclosed spaces, and converts approximately 99% of electrical input into radiant heat. Panels heat walls and floors, which then maintain stable room temperature without air movement.\\nOutdoor models are not used indoors because their intensity and short-wavelength output are designed to overcome wind and distance, which is unnecessary in a closed room.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic heaters suitable for commercial use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Opranic outdoor heaters are designed for commercial environments such as restaurants, caf\u00e9s, hotels and event venues. The combination of IR-X Carbon Black, IP65 rating on PRO V70 and THOR S70, and Swedish manufacturing standards makes them appropriate for daily use in demanding settings.\\nFor indoor commercial spaces (offices, retail, workshops), the P5, P6 and P7 panel series provide silent, even heating with approximately 99% energy conversion. They install on walls or ceilings and require no maintenance beyond occasional surface cleaning.\\nMost outdoor hospitality customers use PRO V70 wall-mounted or THOR S70 freestanding models. Both share the same emitter and power output, so the choice is purely about installation flexibility.\"}},{\"@type\":\"Question\",\"name\":\"Do infrared heaters emit harmful radiation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The radiation infrared heaters emit is electromagnetic radiation in the infrared band, which sits just below visible light on the spectrum. It is the same type of warmth you feel from sunlight, fireplaces and any heated object.\\nIt does not contain ultraviolet (UV), which is the part of sunlight responsible for skin damage. It does not contain ionising radiation. It cannot damage cells, DNA or tissue at the wavelengths and intensities used in heating.\\nInfrared has been used safely in medical applications, food warming and industrial drying for over 80 years.\"}},{\"@type\":\"Question\",\"name\":\"How does infrared heating work?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Infrared heating works by emitting electromagnetic waves that travel through air without losing energy, then warm objects, surfaces and people on contact. It is the same mechanism that makes sunlight feel warm on your skin, just without the ultraviolet component.\\nThis is fundamentally different from convection heating. A traditional radiator warms the air, which then rises, mixes with cooler air and slowly raises the room temperature. An infrared heater bypasses the air entirely and delivers warmth directly to whatever is in front of it.\\nThe result is immediate, focused warmth with very little energy wasted on heating empty space.\"}},{\"@type\":\"Question\",\"name\":\"How do infrared heaters compare to traditional heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The difference comes down to what you heat. Traditional heaters warm the air. Infrared heaters warm objects and people directly.\\nFor outdoor use the contrast is decisive. Patio gas heaters and convection-based electric heaters lose most of their output to wind and open air. Infrared keeps working because the radiation reaches you regardless of what the air around you does.\\nIndoors, infrared panels heat walls, floors and furniture, which then re-radiate stable warmth. This avoids the temperature stratification of convection systems where warm air collects at the ceiling.\\nFor most use cases infrared is faster, more efficient per watt delivered to the user, and produces no air movement that stirs up dust or allergens.\"}},{\"@type\":\"Question\",\"name\":\"What health benefits do Opranic indoor infrared heaters offer compared to traditional heating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic indoor panels deliver several real health benefits over forced-air or convection heating. The mechanism matters: infrared warms surfaces and people directly without moving air, and that changes the indoor environment.\\n\\nNo air circulation means dust, pet dander, pollen and other allergens are not stirred up into the breathing zone. Significant for asthma, allergies and households with children.\\nStable humidity is preserved because air is not heated and dried out. Reduces dry skin, dry eyes and sore throats common with conventional heating.\\nTherapeutic warmth penetrates a few millimetres into skin and muscle, which can ease stiffness and improve local circulation. Useful for arthritis sufferers and after physical work.\\nSilent operation with no fans or moving parts. Better for sleep environments, study spaces and quiet rooms.\\nNo combustion means no nitrogen oxides, carbon monoxide or other byproducts indoors.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic infrared heaters suitable for bathrooms and high-humidity areas?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Several Opranic indoor models are specifically rated for bathroom installation, with IP44 and IP24 protection against splash and spray water.\\nInfrared works particularly well in bathrooms for two reasons. First, the radiation warms the user directly the moment they step out of the shower, which is exactly when warmth is needed most. Second, the heat keeps walls, mirrors and ceilings dry, which prevents condensation, mould growth and the foggy mirror problem common in poorly ventilated bathrooms.\\nFor installation, follow the IP-zone rules in your country. IP44-rated panels can typically be installed in Zone 2 (within 60 cm of the bath\/shower), and IP24-rated heaters in Zone 1 with proper electrical isolation. Always consult an electrician for bathroom installations.\"}},{\"@type\":\"Question\",\"name\":\"How do infrared heaters work as supplementary heating to central heating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Infrared heaters complement central heating by solving the specific problems central systems are bad at: zone heating, fast response and targeted comfort.\\nZone heating. Most homes have rooms that are used a few hours per day (home office, guest room, basement workshop). Heating these to comfort via central heating means heating the whole house. An infrared panel in the room handles only that space, while central heating runs at a lower baseline.\\nFast response. Central heating takes 30-60 minutes to noticeably warm a cold room. Infrared delivers felt warmth within seconds because it heats people directly, not the air mass. Useful for autumn\/spring shoulder seasons when you do not want to start the main system.\\nTargeted comfort. Bathrooms, conservatories, rooms with large windows or exposed corners often have cold spots central heating cannot fix. A single infrared panel in those zones is more efficient than raising the thermostat for the whole house.\\nUsed this way, you typically lower the central heating set point by 1-2 \u00b0C and use infrared where you actually are. Net energy use usually drops.\"}},{\"@type\":\"Question\",\"name\":\"What factors influence the energy consumption of an infrared heater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Energy consumption is determined by physics, not marketing claims. The main variables are:\\n\\nWattage matched to the room. Undersized heaters run continuously and never reach comfort. Oversized heaters cycle off too aggressively. As a rule of thumb for well-insulated rooms: 60-80 W per m\u00b2. Use the heat calculator on the site for an exact figure.\\nRun time. Use the heater when occupied, not as background heat. Infrared delivers comfort immediately, so there is no benefit to leaving it on when nobody is in the room.\\nRoom insulation. Heated surfaces re-radiate warmth back into the room. Poor insulation lets that warmth escape and the heater works harder. Sealing draughts has a much larger effect than people expect.\\nPlacement. Obstructions block radiation. Keep at least 40 cm clear in front and around the heater. Position so it faces the occupied zone directly.\\nThermostat use. Models with built-in thermostats only draw power when needed. Without a thermostat, the heater runs at full power continuously.\\nLocal electricity price. Time-of-use tariffs make a significant difference. Heating during off-peak hours (typically nights and weekends) can cut running cost by 30-50%.\"}},{\"@type\":\"Question\",\"name\":\"How can I reduce the operating costs of my infrared heater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Six concrete actions, ranked by impact:\\n\\nPosition correctly. Place the heater facing the zone you actually occupy. Wall-mount in living areas at 80-100 cm height (seated) or 140-160 cm (standing). Avoid placing behind furniture.\\nUse a thermostat. Models without one run at full power until switched off. A simple plug-in thermostat reduces consumption by 20-40% in most cases.\\nZone heating. Heat only the rooms you use. Close doors to unused spaces. Lower the central heating set point by 1-2 \u00b0C and use infrared where needed.\\nSeal draughts. A cold draught at floor level forces any heater to work harder. Door brushes, window seals and chimney baffles cost very little and have outsized effect.\\nUse natural heat. Open curtains during sunny daylight hours, close them at dusk. The thermal mass of the room itself becomes free heat storage.\\nTime-of-use tariffs. If your electricity provider offers off-peak rates, run the heater during those windows when possible. The room re-radiates accumulated warmth for hours.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic indoor infrared heaters safe to use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Safety is engineered into every Opranic indoor panel through a combination of certifications, materials and built-in protections.\\n\\nOverheating protection automatically cuts power if the surface temperature exceeds safe limits, preventing fire risk even in fault conditions.\\nOvervoltage protection guards the heater electronics against grid surges.\\nSplash resistance rated IP44 (P5, P6) or IP24 (P7) for safe use in bathrooms and other moisture-prone areas.\\nTempered glass and anodized aluminum construction with no exposed heating elements. Surface temperatures stay within touch-safe ranges on most models.\\nInternational certifications including CE, RoHS, REACH and EMC. Means the panels meet EU safety, environmental and electromagnetic standards.\\nRear thermal insulation prevents wall and ceiling heat damage and improves efficiency by directing all heat into the room.\\nNo combustion or emissions. Unlike gas heaters, there is no carbon monoxide risk and no oxygen depletion.\"}},{\"@type\":\"Question\",\"name\":\"What is the recommended placement for an infrared heater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Placement determines whether the heater performs at its potential or wastes energy. Key principles:\\n\\nMounting height. Wall-mounted panels work best at 80-100 cm above the floor in seated areas (living rooms, offices) and 140-160 cm in standing areas (kitchens, hallways). Ceiling mounting works at 220-260 cm for most rooms.\\nClear space in front. Maintain at least 40 cm clearance between the heater and any furniture, curtains or large objects. Obstructions absorb radiation that should reach occupants.\\nFace the occupied zone. Aim the heater at where people actually sit, stand or work. Heating an empty corner is wasted energy.\\nDistance from windows. Avoid mounting directly above or below large windows. Cold draughts will offset the heating effect. Place a few metres away with the panel facing inward.\\nMultiple panels in large rooms. For rooms over 25 m\u00b2 or with irregular shapes, two smaller panels on opposing walls work better than one large unit. Even heat distribution beats raw wattage.\\nConsider room features. Vaulted ceilings, exposed brick walls, large amounts of glass or open floor plans all change the optimal placement. Use the heat calculator for room-specific recommendations.\"}},{\"@type\":\"Question\",\"name\":\"How long is the power cable on Opranic outdoor heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Power cable length is 1.85 to 1.95 metres depending on the model. The plug is a European-type F plug (Schuko), compatible with standard EU outlets.\\nThis length is sufficient for most installations where the heater is mounted within reach of an outdoor-rated socket. For installations requiring a longer reach, see the FAQ on extension cords or have an electrician install a dedicated outlet at the mounting position.\"}},{\"@type\":\"Question\",\"name\":\"What distinguishes Opranic indoor from outdoor infrared heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The two categories solve different problems and use different infrared bands.\\nOutdoor heaters (V40, V50, V70, S50, S70, I90) use mediumwave infrared centered around 2.2 \u00b5m. This wavelength penetrates wind and open air without losing intensity, which is why outdoor heating needs it. Power output is high (up to 2300 W on PRO V70) and IP rating is up to IP65.\\nIndoor panels (P5 Metal, P6 Hybrid, P7 Glass) use longwave infrared above 3 \u00b5m. This is gentler, suited to enclosed spaces, and converts approximately 99% of electrical input into radiant heat. Panels heat walls and floors, which then maintain stable room temperature without air movement.\\nOutdoor models are not used indoors because their intensity and short-wavelength output are designed to overcome wind and distance, which is unnecessary in a closed room.\"}},{\"@type\":\"Question\",\"name\":\"How energy efficient are Opranic indoor infrared panels?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic indoor panels (P5 Metal, P6 Hybrid, P7 Glass) convert approximately 99% of electrical input into radiant heat. There are no fans, ducts or combustion losses, so almost all electricity becomes useful warmth.\\nReal-world running cost depends on three factors:\\n\\nRoom insulation: a well-insulated room holds infrared heat well; surfaces stay warm and re-radiate\\nPanel sizing: an undersized panel runs continuously and costs more; correctly sized panels cycle on and off\\nUse pattern: infrared excels at heating occupied zones, not whole houses, so they are most efficient when used per room\\n\\nFor a typical 15 m\u00b2 well-insulated room, a 700 W P5 panel running 6 hours a day at \u20ac0.30\/kWh costs about \u20ac1.26 per day. Use the heat calculator on the site to estimate your specific case.\"}},{\"@type\":\"Question\",\"name\":\"What wavelength do Opranic outdoor heaters emit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic outdoor heaters emit infrared radiation between 2.2 \u00b5m and 2.7 \u00b5m depending on the power setting. At full power (P5, 2300 W on PRO V70), the peak emission is 2.2 \u00b5m. At reduced power (P1, 920 W), the peak shifts to 2.7 \u00b5m.\\nThis range, sometimes called mediumwave or IR-B, is selected for outdoor heating because:\\n\\nIt penetrates moving air and open spaces without significant energy loss\\nHuman skin and clothing absorb it efficiently\\nIt produces minimal visible glare compared to shortwave halogen heaters\\n\\nThe 5-step power control via triac on the PRO V70 PCB lets you choose the wavelength that matches outdoor conditions: shorter wavelengths for cold and windy days, longer for mild evenings.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic outdoor heaters waterproof?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. All Opranic outdoor heaters are rated for outdoor use, with the highest models reaching IP65.\\n\\nPRO V70 and THOR S70: IP65 (fully dust-tight, protected against water jets from any direction)\\nNOVA V50 and S50 THOR: IP55 (dust-protected, protected against low-pressure water jets)\\nI90 VEGA: IP54 (dust-protected, protected against splashing water)\\n\\nIP65 means a heater can be installed in fully exposed locations, including pergolas, terraces and outdoor restaurants where rain and snow are routine. The lower-rated models are suitable for partially covered installations such as under an awning or balcony roof.\"}},{\"@type\":\"Question\",\"name\":\"Can I use my Opranic heater in winter and rain?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Opranic outdoor heaters are designed for year-round Nordic conditions including snow, rain and sub-zero temperatures.\\nThe IR-X Carbon Black emitter actually performs better in cold weather, because the temperature differential between the heater and the surrounding air is larger, making the radiated warmth more noticeable. The IP65 rating on PRO V70 and THOR S70 means rain and snow do not affect operation or safety.\\nFor installation in fully exposed positions (no roof or awning above), choose IP65-rated models. For locations under a roof, awning or pergola, IP55 or IP54 models are also suitable.\\nUnlike gas patio heaters, Opranic units start instantly in cold weather, with no preheating, no fuel issues and no flame to be extinguished by wind.\"}},{\"@type\":\"Question\",\"name\":\"STAR18RS heater does not start or shows error code E3\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u00abE3\u00bb indicates that the tilt switch has been activated. The tilt switch protects the heater from operating when tipped over. It can be reset, and on the STAR18RS the protection can also be disabled if you need to operate the heater in a non-standard orientation.\\nTo reset: simply return the heater to upright position and power-cycle it.\\nTo disable the tilt switch entirely (deliberately made non-obvious to prevent accidental disabling):\\n\\nUnplug the heater. Have the remote control ready, you only have a few seconds after reconnecting.\\nPlug back in. When you see the lights circling, press timer button (bottom-right), thermostat button (bottom-left) and level button (centre) within 2 seconds.\\nIf successful, the display shows the letter A (active) or P (passive). Default is A.\\nUse + and \u2212 buttons to toggle between A and P. Set to P to disable the tilt switch, then power off via the main switch.\\nOn next power-up, the tilt switch stays disabled until you repeat the process.\\n\\nVideo walkthrough: opranic.com\/external\/video\/norveco_star18rs_tilt.mp4\"}},{\"@type\":\"Question\",\"name\":\"My V50 or V70 heater shows error code \u00abER\u00bb and will not start\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u00abER\u00bb on V50 or V70 series with remote control indicates the electronic tilt switch has been triggered.\\nQuick reset: Make sure the heater is positioned with the LCD screen facing up, or angled up to 90\u00b0 left or right. Never face down. Power-cycle the heater.\\nTo disable the tilt switch permanently (required for ceiling or wall mounting in non-vertical orientations):\\n\\nPower on the heater (turn on the wall switch or plug in).\\nImmediately press T\u2212 followed by T+.\\nDisplay will show OF (tilt protection deactivated) or ON (active).\\nSelect OF to disable.\\n\\nOnce disabled, the heater operates in any orientation and can be wall- or ceiling-mounted.\\nSafety note: When the tilt switch is disabled, the heater must NOT be placed on a stand or in any portable configuration. Wall or ceiling mounting only.\"}},{\"@type\":\"Question\",\"name\":\"How long is the power cable on Opranic outdoor heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Power cable length is 1.85 to 1.95 metres depending on the model. The plug is a European-type F plug (Schuko), compatible with standard EU outlets.\\nThis length is sufficient for most installations where the heater is mounted within reach of an outdoor-rated socket. For installations requiring a longer reach, see the FAQ on extension cords or have an electrician install a dedicated outlet at the mounting position.\"}},{\"@type\":\"Question\",\"name\":\"What is the recommended installation height for outdoor infrared heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Minimum height: 1.8 metres from floor to bottom of heater, in accordance with CE regulations. This is non-negotiable for safety and certification.\\nRecommended heights by model and use case:\\n\\nV50 NOVA, V70 PRO, S50 THOR, S70 THOR (up to 2300 W): 1.8-2.3 metres for terraces and patios. Lower heights give more intense direct warmth, higher heights spread the heat over a larger area.\\nI90 VEGA series (commercial high-output): 4.0 metres minimum. The VEGA emits at higher intensity and requires more vertical clearance.\\n\\nFor ceiling-mounted installations, ensure the tilt switch has been disabled (see V50\/V70 troubleshooting FAQ) and use only ceiling-rated brackets.\"}},{\"@type\":\"Question\",\"name\":\"Can I use the same remote control for multiple Opranic heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The remote control is universal across all Opranic remote-controlled heaters (the \u00abR\u00bb versions: V70R, S70R, S50R, etc.). One remote operates all units within range.\\nOperating range: 8-10 metres from the heater. Point the remote toward the heater you want to control and press the desired power level.\\nBecause the signal reaches all heaters in range simultaneously, all units in front of you will respond to the same command. For installations with multiple heaters that need independent control, position them so each is in a different zone, or operate from a position closer to the target heater.\\nIf you lose or break a remote, replacement remotes are available through customer service.\"}},{\"@type\":\"Question\",\"name\":\"Can I adjust the power on thermostatic Opranic models?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Thermostatic models do not have manual power-level settings. They have a single output (typically maximum) and use an internal temperature sensor to cycle on and off.\\nHow it works:\\n\\nYou set the desired temperature on the thermostat dial.\\nThe heater runs at full power until the heating element reaches that temperature.\\nIt then cycles off and on as needed to maintain the setting.\\n\\nThis means thermostatic models work well for set-and-forget continuous operation. They are not ideal if you want to vary the felt warmth manually.\\nFor variable manual power control (5 levels: P1 to P5, 920 W to 2300 W), choose a non-thermostatic remote-controlled model such as PRO V70R or THOR S70R. These let you dial the output to match conditions: lower setting on mild evenings, higher setting on cold or windy days.\"}},{\"@type\":\"Question\",\"name\":\"How wind-resistant are Opranic outdoor infrared heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic outdoor heaters have the highest wind resistance of any patio heater on the market because of how IR-X Carbon Black emits.\\nThe physics: radiation travels through air without losing energy. A breeze does not weaken the infrared waves themselves. What wind does is cool exposed skin via convection, which offsets the felt warmth from the heater.\\nOpranic outdoor models convert 96% of electrical input into radiant heat, with peak emission at 2.2 \u00b5m (IR-X Carbon Black). Skin and clothing absorb this wavelength very efficiently, so even in moderate wind the felt warmth remains significant.\\nCoverage rules of thumb (PRO V70 at 2300 W):\\n\\nIndoor \/ fully sheltered: ~23 m\u00b2 of comfort coverage\\nOutdoor \/ unsheltered: ~13 m\u00b2 of comfort coverage\\n\\nFor windy locations or fully exposed terraces, use either a higher-output model (PRO V70 at full P5) or two units distributed for overlapping coverage. The heat calculator on the site computes coverage adjusted for shelter, ceiling, wind exposure and ambient temperature.\"}},{\"@type\":\"Question\",\"name\":\"Is there a stand available for Opranic wall-mounted heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Opranic does not offer stands for wall-mounted models, and we strongly recommend against improvising one.\\nWall-mounted heaters (V50, V70, I90) are engineered, tested and certified for fixed wall or ceiling installation. Mounting one on a stand changes the heat distribution, may exceed tilt switch limits, can void the warranty, and in some jurisdictions violates safety regulations.\\nFor portable heating, choose a model designed for it:\\n\\nTHOR S50 \/ S70: freestanding versions with the same IR-X Carbon Black emitter as PRO V70. Stable base, integrated cable management, certified for portable use.\\nSTAR series (V40 STAR): compact freestanding option for smaller spaces.\\n\\nBoth alternatives provide the same heating performance as the wall-mounted versions, in a configuration that meets all relevant safety standards.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic heaters weather-resistant against rust and oxidation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Opranic outdoor heaters are built from materials specifically chosen for long-term outdoor exposure to rain, snow, UV and salt air.\\nMaterial breakdown:\\n\\nHousing: anodized aluminum. Highly corrosion-resistant, virtually unaffected by outdoor use over many years.\\nFront grille: chrome-plated steel. Durable but can show some patina in coastal or industrial environments over time. Replacement grilles are available through customer service if appearance becomes a concern.\\nSide covers: fiberglass-reinforced plastic. Very high resistance to UV, temperature cycling and weather. Will not crack or fade under normal use.\\n\\nTo maximize heater lifespan:\\n\\nInstall under a roof, awning or pergola where possible\\nCover the heater during extended periods of non-use (winter storage, off-season)\\nFor coastal installations, rinse occasionally with fresh water to remove salt deposits\\n\\nIf a side cover breaks (typically from being dropped during installation), contact us for a replacement. We stock spare parts for all current models.\"}},{\"@type\":\"Question\",\"name\":\"What distinguishes Opranic indoor from outdoor infrared heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The two categories solve different problems and use different infrared bands.\\nOutdoor heaters (V40, V50, V70, S50, S70, I90) use mediumwave infrared centered around 2.2 \u00b5m. This wavelength penetrates wind and open air without losing intensity, which is why outdoor heating needs it. Power output is high (up to 2300 W on PRO V70) and IP rating is up to IP65.\\nIndoor panels (P5 Metal, P6 Hybrid, P7 Glass) use longwave infrared above 3 \u00b5m. This is gentler, suited to enclosed spaces, and converts approximately 99% of electrical input into radiant heat. Panels heat walls and floors, which then maintain stable room temperature without air movement.\\nOutdoor models are not used indoors because their intensity and short-wavelength output are designed to overcome wind and distance, which is unnecessary in a closed room.\"}},{\"@type\":\"Question\",\"name\":\"What is IR-X Carbon Black technology?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"IR-X Carbon Black is the proprietary emitter technology used in all Opranic outdoor heaters. It is built on a carbon-based filament that operates at filament temperatures up to 1050 \u00b0C and emits peak infrared radiation at 2.2 \u00b5m at full power.\\nThe wavelength is the critical part. At 2.2 \u00b5m the radiation is short enough to travel through wind and cold air without significant loss, but long enough that human skin absorbs it efficiently. Cheaper halogen heaters typically peak around 1.0 to 1.5 \u00b5m, where much of the output is lost as visible glare and reflected energy.\\nIR-X Carbon Black also runs cooler at lower power settings. At P1 (40% output) the peak shifts to 2.7 \u00b5m, which is gentler and ideal for low-intensity comfort heating in mild conditions.\"}},{\"@type\":\"Question\",\"name\":\"What wavelength do Opranic outdoor heaters emit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic outdoor heaters emit infrared radiation between 2.2 \u00b5m and 2.7 \u00b5m depending on the power setting. At full power (P5, 2300 W on PRO V70), the peak emission is 2.2 \u00b5m. At reduced power (P1, 920 W), the peak shifts to 2.7 \u00b5m.\\nThis range, sometimes called mediumwave or IR-B, is selected for outdoor heating because:\\n\\nIt penetrates moving air and open spaces without significant energy loss\\nHuman skin and clothing absorb it efficiently\\nIt produces minimal visible glare compared to shortwave halogen heaters\\n\\nThe 5-step power control via triac on the PRO V70 PCB lets you choose the wavelength that matches outdoor conditions: shorter wavelengths for cold and windy days, longer for mild evenings.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic outdoor heaters waterproof?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. All Opranic outdoor heaters are rated for outdoor use, with the highest models reaching IP65.\\n\\nPRO V70 and THOR S70: IP65 (fully dust-tight, protected against water jets from any direction)\\nNOVA V50 and S50 THOR: IP55 (dust-protected, protected against low-pressure water jets)\\nI90 VEGA: IP54 (dust-protected, protected against splashing water)\\n\\nIP65 means a heater can be installed in fully exposed locations, including pergolas, terraces and outdoor restaurants where rain and snow are routine. The lower-rated models are suitable for partially covered installations such as under an awning or balcony roof.\"}},{\"@type\":\"Question\",\"name\":\"How energy efficient are Opranic indoor infrared panels?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic indoor panels (P5 Metal, P6 Hybrid, P7 Glass) convert approximately 99% of electrical input into radiant heat. There are no fans, ducts or combustion losses, so almost all electricity becomes useful warmth.\\nReal-world running cost depends on three factors:\\n\\nRoom insulation: a well-insulated room holds infrared heat well; surfaces stay warm and re-radiate\\nPanel sizing: an undersized panel runs continuously and costs more; correctly sized panels cycle on and off\\nUse pattern: infrared excels at heating occupied zones, not whole houses, so they are most efficient when used per room\\n\\nFor a typical 15 m\u00b2 well-insulated room, a 700 W P5 panel running 6 hours a day at \u20ac0.30\/kWh costs about \u20ac1.26 per day. Use the heat calculator on the site to estimate your specific case.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic infrared heaters suitable for bathrooms and high-humidity areas?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Several Opranic indoor models are specifically rated for bathroom installation, with IP44 and IP24 protection against splash and spray water.\\nInfrared works particularly well in bathrooms for two reasons. First, the radiation warms the user directly the moment they step out of the shower, which is exactly when warmth is needed most. Second, the heat keeps walls, mirrors and ceilings dry, which prevents condensation, mould growth and the foggy mirror problem common in poorly ventilated bathrooms.\\nFor installation, follow the IP-zone rules in your country. IP44-rated panels can typically be installed in Zone 2 (within 60 cm of the bath\/shower), and IP24-rated heaters in Zone 1 with proper electrical isolation. Always consult an electrician for bathroom installations.\"}},{\"@type\":\"Question\",\"name\":\"What factors influence the energy consumption of an infrared heater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Energy consumption is determined by physics, not marketing claims. The main variables are:\\n\\nWattage matched to the room. Undersized heaters run continuously and never reach comfort. Oversized heaters cycle off too aggressively. As a rule of thumb for well-insulated rooms: 60-80 W per m\u00b2. Use the heat calculator on the site for an exact figure.\\nRun time. Use the heater when occupied, not as background heat. Infrared delivers comfort immediately, so there is no benefit to leaving it on when nobody is in the room.\\nRoom insulation. Heated surfaces re-radiate warmth back into the room. Poor insulation lets that warmth escape and the heater works harder. Sealing draughts has a much larger effect than people expect.\\nPlacement. Obstructions block radiation. Keep at least 40 cm clear in front and around the heater. Position so it faces the occupied zone directly.\\nThermostat use. Models with built-in thermostats only draw power when needed. Without a thermostat, the heater runs at full power continuously.\\nLocal electricity price. Time-of-use tariffs make a significant difference. Heating during off-peak hours (typically nights and weekends) can cut running cost by 30-50%.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic indoor infrared heaters safe to use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Safety is engineered into every Opranic indoor panel through a combination of certifications, materials and built-in protections.\\n\\nOverheating protection automatically cuts power if the surface temperature exceeds safe limits, preventing fire risk even in fault conditions.\\nOvervoltage protection guards the heater electronics against grid surges.\\nSplash resistance rated IP44 (P5, P6) or IP24 (P7) for safe use in bathrooms and other moisture-prone areas.\\nTempered glass and anodized aluminum construction with no exposed heating elements. Surface temperatures stay within touch-safe ranges on most models.\\nInternational certifications including CE, RoHS, REACH and EMC. Means the panels meet EU safety, environmental and electromagnetic standards.\\nRear thermal insulation prevents wall and ceiling heat damage and improves efficiency by directing all heat into the room.\\nNo combustion or emissions. Unlike gas heaters, there is no carbon monoxide risk and no oxygen depletion.\"}},{\"@type\":\"Question\",\"name\":\"What is the recommended placement for an infrared heater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Placement determines whether the heater performs at its potential or wastes energy. Key principles:\\n\\nMounting height. Wall-mounted panels work best at 80-100 cm above the floor in seated areas (living rooms, offices) and 140-160 cm in standing areas (kitchens, hallways). Ceiling mounting works at 220-260 cm for most rooms.\\nClear space in front. Maintain at least 40 cm clearance between the heater and any furniture, curtains or large objects. Obstructions absorb radiation that should reach occupants.\\nFace the occupied zone. Aim the heater at where people actually sit, stand or work. Heating an empty corner is wasted energy.\\nDistance from windows. Avoid mounting directly above or below large windows. Cold draughts will offset the heating effect. Place a few metres away with the panel facing inward.\\nMultiple panels in large rooms. For rooms over 25 m\u00b2 or with irregular shapes, two smaller panels on opposing walls work better than one large unit. Even heat distribution beats raw wattage.\\nConsider room features. Vaulted ceilings, exposed brick walls, large amounts of glass or open floor plans all change the optimal placement. Use the heat calculator for room-specific recommendations.\"}},{\"@type\":\"Question\",\"name\":\"STAR18RS heater does not start or shows error code E3\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u00abE3\u00bb indicates that the tilt switch has been activated. The tilt switch protects the heater from operating when tipped over. It can be reset, and on the STAR18RS the protection can also be disabled if you need to operate the heater in a non-standard orientation.\\nTo reset: simply return the heater to upright position and power-cycle it.\\nTo disable the tilt switch entirely (deliberately made non-obvious to prevent accidental disabling):\\n\\nUnplug the heater. Have the remote control ready, you only have a few seconds after reconnecting.\\nPlug back in. When you see the lights circling, press timer button (bottom-right), thermostat button (bottom-left) and level button (centre) within 2 seconds.\\nIf successful, the display shows the letter A (active) or P (passive). Default is A.\\nUse + and \u2212 buttons to toggle between A and P. Set to P to disable the tilt switch, then power off via the main switch.\\nOn next power-up, the tilt switch stays disabled until you repeat the process.\\n\\nVideo walkthrough: opranic.com\/external\/video\/norveco_star18rs_tilt.mp4\"}},{\"@type\":\"Question\",\"name\":\"My V50 or V70 heater shows error code \u00abER\u00bb and will not start\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u00abER\u00bb on V50 or V70 series with remote control indicates the electronic tilt switch has been triggered.\\nQuick reset: Make sure the heater is positioned with the LCD screen facing up, or angled up to 90\u00b0 left or right. Never face down. Power-cycle the heater.\\nTo disable the tilt switch permanently (required for ceiling or wall mounting in non-vertical orientations):\\n\\nPower on the heater (turn on the wall switch or plug in).\\nImmediately press T\u2212 followed by T+.\\nDisplay will show OF (tilt protection deactivated) or ON (active).\\nSelect OF to disable.\\n\\nOnce disabled, the heater operates in any orientation and can be wall- or ceiling-mounted.\\nSafety note: When the tilt switch is disabled, the heater must NOT be placed on a stand or in any portable configuration. Wall or ceiling mounting only.\"}},{\"@type\":\"Question\",\"name\":\"Can I mount an Opranic heater on a wooden wall?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, provided you respect the safety distances specified in the installation manual. The exact clearances depend on the model and power output.\\nGeneral guidelines for wood-wall mounting:\\n\\nBehind the heater: follow the rear-clearance value in the manual (typically the heater is fine flush against the wall thanks to rear thermal insulation).\\nAbove the heater: minimum 50 cm to any combustible material or ceiling overhang.\\nTo the sides: minimum 30 cm to combustible side surfaces.\\nIn front: minimum 1.5 metres to combustible material at low power, more at higher settings.\\n\\nFor high-power outdoor models (V70 PRO at 2300 W), use a thermal backing plate or non-combustible wall panel for additional safety. The full installation manual is available in the media library on each product page.\"}},{\"@type\":\"Question\",\"name\":\"How long is the power cable on Opranic outdoor heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Power cable length is 1.85 to 1.95 metres depending on the model. The plug is a European-type F plug (Schuko), compatible with standard EU outlets.\\nThis length is sufficient for most installations where the heater is mounted within reach of an outdoor-rated socket. For installations requiring a longer reach, see the FAQ on extension cords or have an electrician install a dedicated outlet at the mounting position.\"}},{\"@type\":\"Question\",\"name\":\"What is the recommended installation height for outdoor infrared heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Minimum height: 1.8 metres from floor to bottom of heater, in accordance with CE regulations. This is non-negotiable for safety and certification.\\nRecommended heights by model and use case:\\n\\nV50 NOVA, V70 PRO, S50 THOR, S70 THOR (up to 2300 W): 1.8-2.3 metres for terraces and patios. Lower heights give more intense direct warmth, higher heights spread the heat over a larger area.\\nI90 VEGA series (commercial high-output): 4.0 metres minimum. The VEGA emits at higher intensity and requires more vertical clearance.\\n\\nFor ceiling-mounted installations, ensure the tilt switch has been disabled (see V50\/V70 troubleshooting FAQ) and use only ceiling-rated brackets.\"}},{\"@type\":\"Question\",\"name\":\"Can I use an extension cord with my Opranic heater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Avoid extension cords whenever possible. Infrared heaters draw 2000-2300 W continuously, and undersized extension cords overheat. This is the leading cause of fire risk in heater installations.\\nIf you must use an extension cord:\\n\\nConductor cross-section minimum 1.5 mm\u00b2\\nRated current minimum 10 A\\nAs short as possible, ideally under 5 metres\\nFully unwound from the reel (a coiled cord under load can overheat severely)\\nOnly the heater on the cord. Never connect multiple appliances\\n\\nFor permanent installations, have an electrician install a dedicated outdoor-rated outlet at the heater position. Cost is minimal and removes the fire risk entirely.\"}},{\"@type\":\"Question\",\"name\":\"Can I adjust the power on thermostatic Opranic models?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Thermostatic models do not have manual power-level settings. They have a single output (typically maximum) and use an internal temperature sensor to cycle on and off.\\nHow it works:\\n\\nYou set the desired temperature on the thermostat dial.\\nThe heater runs at full power until the heating element reaches that temperature.\\nIt then cycles off and on as needed to maintain the setting.\\n\\nThis means thermostatic models work well for set-and-forget continuous operation. They are not ideal if you want to vary the felt warmth manually.\\nFor variable manual power control (5 levels: P1 to P5, 920 W to 2300 W), choose a non-thermostatic remote-controlled model such as PRO V70R or THOR S70R. These let you dial the output to match conditions: lower setting on mild evenings, higher setting on cold or windy days.\"}},{\"@type\":\"Question\",\"name\":\"Do infrared heaters emit harmful radiation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The radiation infrared heaters emit is electromagnetic radiation in the infrared band, which sits just below visible light on the spectrum. It is the same type of warmth you feel from sunlight, fireplaces and any heated object.\\nIt does not contain ultraviolet (UV), which is the part of sunlight responsible for skin damage. It does not contain ionising radiation. It cannot damage cells, DNA or tissue at the wavelengths and intensities used in heating.\\nInfrared has been used safely in medical applications, food warming and industrial drying for over 80 years.\"}},{\"@type\":\"Question\",\"name\":\"How wind-resistant are Opranic outdoor infrared heaters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic outdoor heaters have the highest wind resistance of any patio heater on the market because of how IR-X Carbon Black emits.\\nThe physics: radiation travels through air without losing energy. A breeze does not weaken the infrared waves themselves. What wind does is cool exposed skin via convection, which offsets the felt warmth from the heater.\\nOpranic outdoor models convert 96% of electrical input into radiant heat, with peak emission at 2.2 \u00b5m (IR-X Carbon Black). Skin and clothing absorb this wavelength very efficiently, so even in moderate wind the felt warmth remains significant.\\nCoverage rules of thumb (PRO V70 at 2300 W):\\n\\nIndoor \/ fully sheltered: ~23 m\u00b2 of comfort coverage\\nOutdoor \/ unsheltered: ~13 m\u00b2 of comfort coverage\\n\\nFor windy locations or fully exposed terraces, use either a higher-output model (PRO V70 at full P5) or two units distributed for overlapping coverage. The heat calculator on the site computes coverage adjusted for shelter, ceiling, wind exposure and ambient temperature.\"}},{\"@type\":\"Question\",\"name\":\"What is IR-X Carbon Black technology?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"IR-X Carbon Black is the proprietary emitter technology used in all Opranic outdoor heaters. It is built on a carbon-based filament that operates at filament temperatures up to 1050 \u00b0C and emits peak infrared radiation at 2.2 \u00b5m at full power.\\nThe wavelength is the critical part. At 2.2 \u00b5m the radiation is short enough to travel through wind and cold air without significant loss, but long enough that human skin absorbs it efficiently. Cheaper halogen heaters typically peak around 1.0 to 1.5 \u00b5m, where much of the output is lost as visible glare and reflected energy.\\nIR-X Carbon Black also runs cooler at lower power settings. At P1 (40% output) the peak shifts to 2.7 \u00b5m, which is gentler and ideal for low-intensity comfort heating in mild conditions.\"}},{\"@type\":\"Question\",\"name\":\"What is included in the package when I buy an Opranic heater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Every Opranic heater package includes:\\n\\nThe heater itself\\nUser and installation manual\\nMounting screws\\n4 mounting brackets (wall mount)\\nRemote control (only for \u00abR\u00bb versions, e.g. V70R, S70R, S50R)\\n\\nIf anything is missing from your delivery, contact customer service immediately. We ship the missing part at no charge.\"}},{\"@type\":\"Question\",\"name\":\"Are Opranic heaters weather-resistant against rust and oxidation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Opranic outdoor heaters are built from materials specifically chosen for long-term outdoor exposure to rain, snow, UV and salt air.\\nMaterial breakdown:\\n\\nHousing: anodized aluminum. Highly corrosion-resistant, virtually unaffected by outdoor use over many years.\\nFront grille: chrome-plated steel. Durable but can show some patina in coastal or industrial environments over time. Replacement grilles are available through customer service if appearance becomes a concern.\\nSide covers: fiberglass-reinforced plastic. Very high resistance to UV, temperature cycling and weather. Will not crack or fade under normal use.\\n\\nTo maximize heater lifespan:\\n\\nInstall under a roof, awning or pergola where possible\\nCover the heater during extended periods of non-use (winter storage, off-season)\\nFor coastal installations, rinse occasionally with fresh water to remove salt deposits\\n\\nIf a side cover breaks (typically from being dropped during installation), contact us for a replacement. We stock spare parts for all current models.\"}},{\"@type\":\"Question\",\"name\":\"What warranty does Opranic offer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic offers a 2-year standard warranty on all heaters. For indoor panels (P5 Metal, P6 Hybrid, P7 Glass), the warranty extends to 5 years when the product is registered after purchase.\\nThe warranty covers manufacturing defects, premature emitter failure, electronic component failure and structural defects. It does not cover damage from incorrect installation, modification, or use outside the rated environmental conditions.\\nFor commercial installations, the same warranty terms apply. Replacement parts (emitters, remotes, mounting brackets) are stocked in EU warehouses for fast turnaround.\\nRegister your product within 30 days of delivery to activate extended warranty where applicable.\"}},{\"@type\":\"Question\",\"name\":\"Where can I buy Opranic products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Opranic products are sold through three channels:\\n\\nDirect from opranic.com with shipping to most European countries. Fastest delivery and full product range available.\\nAuthorized distributors in each European market. Distributors handle local retail and wholesale. Contact us if you need the distributor for your country.\\nRetail stores and e-commerce platforms carrying Opranic via local distribution. Selection varies by region.\\n\\nFor commercial volume orders or projects requiring multiple units, contact us directly for project pricing and lead times.\"}}]}<\/script>[\/vc_column_text][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=\u00bb\u00bb] Base de conocimientos Preguntas frecuentes Todo sobre la calefacci\u00f3n por infrarrojos, la tecnolog\u00eda Opranic y c\u00f3mo elegir el calefactor adecuado. 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