{"title":"Double core heating radiator","description":"\u003ch1\u003eDouble core heating radiator\u003c\/h1\u003e\n\u003cp\u003eWhen choosing an electric radiator, you often have to choose between quick heating and long-lasting comfort. The double heating core radiator was designed precisely to avoid this compromise. It combines a highly responsive heating film with a dry inertia heating core capable of storing thermal energy. The space heats up quickly, then stays comfortable longer, without sudden temperature changes.\u003c\/p\u003e\n\u003ch2\u003eHow does a double heating core radiator work?\u003c\/h2\u003e\n\u003cp\u003eIts operation is based on two complementary elements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ea heating film for responsiveness,\u003c\/li\u003e\n\u003cli\u003ea dry inertia heating core to retain stored energy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFrom the moment it is turned on, the heating film provides an almost immediate feeling of comfort. At the same time, the heating core stores this energy and releases it gradually. The device therefore does not need to operate continuously at full power to maintain a pleasant atmosphere.\u003c\/p\u003e\n\u003ch2\u003eWhat are the advantages of the double heating core?\u003c\/h2\u003e\n\u003cp\u003eCompared to a traditional convector, it offers multiple benefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFaster heating,\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMore consistent temperature: fewer fluctuations between operating phases,\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe combination of responsiveness and inertia also promotes energy savings since the heating core continues to release stored energy even when the resistance operates at reduced power.\u003c\/p\u003e\n\u003ch2\u003eSimple inertia radiator or double heating core: what are the differences?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCriterion\u003c\/th\u003e\n\u003cth\u003eSimple inertia\u003c\/th\u003e\n\u003cth\u003eDouble heating core\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eResponsiveness\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGradual heating\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eImmediate heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eThermal comfort\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eVery good\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eEnergy savings\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGood\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eVery good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eUniformity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eStable\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eVery stable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA simple inertia radiator remains perfectly suitable for your home. However, the double heating core radiator improves thermal comfort thanks to its ability to heat quickly while maintaining a constant warmth over time.\u003c\/p\u003e\n\u003ch2\u003eCast iron or ceramic: which heating core to choose?\u003c\/h2\u003e\n\u003ch3\u003eThe thermal comfort of cast iron\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bestherm.fr\/collections\/fonte\" title=\"cast iron inertia radiator\"\u003eCast iron\u003c\/a\u003e\u003ca href=\"https:\/\/bestherm.fr\/collections\/fonte\" title=\"Cast iron\"\u003e\u003c\/a\u003e stands out for its ability to store a large amount of thermal energy. It takes a bit longer to heat up than ceramic, but it retains heat much longer. It is often a suitable choice for spaces occupied for several hours at a time, such as a living room or dining room.\u003c\/p\u003e\n\u003ch3\u003eThe performance of ceramic\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bestherm.fr\/collections\/ceramique\" title=\"ceramic inertia radiator\"\u003eCeramic\u003c\/a\u003e is valued for its ability to heat up quickly and then release heat gradually. It is often appreciated in bedrooms, offices, or living spaces where a consistent temperature is desired throughout the day.\u003c\/p\u003e\n\u003ch3\u003eNext-generation hybrid technologies\u003c\/h3\u003e\n\u003cp\u003eThe double heating core technology combines a dry inertia heating core and a heating film to combine comfort and responsiveness. The heating core provides gentle and lasting heat, while the heating film ensures a rapid temperature rise.\u003c\/p\u003e\n\u003cp\u003eThis synergy naturally extends the double heating core principle by adding better responsiveness and finer heat control for more consistent and efficient comfort.\u003c\/p\u003e\n\u003cp\u003eDiscover Bestherm radiators with a \u003ca href=\"https:\/\/bestherm.fr\/collections\/ceramique-film\" title=\"ceramic radiator with heating film\"\u003edouble ceramic heating core\u003c\/a\u003e or a \u003ca href=\"https:\/\/bestherm.fr\/collections\/fonte-film\" title=\"cast iron radiator with heating film\"\u003edouble cast iron core\u003c\/a\u003e, two technologies designed to offer optimal thermal comfort daily.\u003c\/p\u003e\n\u003ch2\u003eHow to choose your double heating core radiator?\u003c\/h2\u003e\n\u003ch3\u003eChoosing the right power\u003c\/h3\u003e\n\u003cp\u003eThe choice of power mainly depends on the area to be heated as well as the level of insulation of the home.\u003c\/p\u003e\n\u003cp\u003eThe power of a radiator depends on the size of your interior.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor well-insulated homes\u003c\/strong\u003e, it is recommended to plan for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100 W\/m²\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor poorly insulated homes\u003c\/strong\u003e, opt instead for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e125 W\/m²\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e: this allows you to heat the room more easily while optimizing your energy consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese estimates are given for informational purposes and may vary depending on your home's insulation.\u003c\/p\u003e\n\u003ch3\u003eRelying on smart features\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bestherm.fr\/collections\/connecte\" title=\"Connected radiators\"\u003eConnected radiators\u003c\/a\u003e become especially interesting when occupancy schedules vary. From a mobile app, it is possible to program operating times or manage the device remotely in case of unexpected absence.\u003c\/p\u003e\n\u003ch3\u003eAutomatic detectors to save even more\u003c\/h3\u003e\n\u003cp\u003eSome models are equipped with infrared (PIR) sensors that automatically reduce heating when a space remains unoccupied.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bestherm.fr\/collections\/detecteur-presence\" title=\"A radiator with presence detector\"\u003eA radiator with presence detector\u003c\/a\u003e adjusts its power based on the actual occupancy of the room. This smart and economical heating solution reduces unnecessary heating periods thanks to automatic presence detection.\u003c\/p\u003e\n\u003ch2\u003eWhy do new generation radiators consume less?\u003c\/h2\u003e\n\u003cp\u003eThe savings achieved are not only related to the radiator's inertia. They also depend on the thermostat's precision and the radiator's ability to adjust its operation to the actual needs of your home.\u003c\/p\u003e\n\u003cp\u003eSince part of the energy is stored in the heating core, the device activates its resistance less frequently to maintain a comfortable environment. Added to this are features like the electronic thermostat, weekly programming, connectivity, and presence detection.\u003c\/p\u003e\n\u003cp\u003eAn \u003ca href=\"https:\/\/bestherm.fr\/collections\/thermostat-interchangeable\" title=\"interchangeable thermostat\"\u003einterchangeable thermostat\u003c\/a\u003e helps extend the lifespan of your device. This option is available on some of our models, providing simplified maintenance and better long-term adaptability.\u003c\/p\u003e\n\u003ch2\u003eIn summary\u003c\/h2\u003e\n\u003cp\u003eFor living spaces, the double heating core is now one of the most comfortable electric heating solutions. It allows you to quickly feel the effects of heating while avoiding the sensation of cooling between heating cycles. The choice between cast iron and ceramic will then depend on your habits and the level of inertia desired. Connected models offer more precise control and make daily heating management easier.\u003c\/p\u003e\n\u003ch2\u003eFAQ: \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eEverything you need to know about the double heating core radiator\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eDoes a double heating core radiator consume less electricity?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eYes, generally, but it also depends on your usage and the insulation of the home.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen properly chosen, a double heating core can consume less than a traditional convector. \u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between an inertia radiator and a double heating core?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe double heating core combines two complementary technologies.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhere a traditional inertia radiator heats up gradually, the double heating core provides a faster temperature rise while retaining the benefits of dry inertia.\u003c\/p\u003e\n\u003ch3\u003eIs the double heating core suitable for a large living room?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eYes, it is even one of its main applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIts responsiveness allows you to quickly reach the desired heating level, while its inertia limits the sensation of cooling between two operating cycles.\u003c\/p\u003e","products":[{"product_id":"freya","title":"FREYA - Double-core ceramic radiator + heating film","description":"\u003cp data-start=\"58\" data-end=\"353\"\u003eFREYA: \u003cstrong\u003eresponsiveness and tailored thermal comfort\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe FREYA electric radiator combines performance and speed for gentle, even warmth in your home. Thanks to its dual ceramic heating core and heating film, it ensures a \u003cstrong\u003equick temperature rise while maintaining lasting comfort\u003c\/strong\u003e, without drying out the ambient air.\u003cbr\u003e\u003cbr\u003eDesigned to fit your daily life, FREYA offers \u003cstrong\u003ethree pre-set weekly programs and a customizable program\u003c\/strong\u003e, allowing you to optimize your energy consumption.\u003cbr\u003e\u003cbr\u003eIts modern and sleek design fits perfectly into any room, providing \u003cstrong\u003ean efficient, stylish, and economical heating solution\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"58\" data-end=\"353\"\u003eStay updated with our latest news by following us on social media: \u003ca href=\"https:\/\/www.instagram.com\/bestherm_france\/#\" title=\"@Bestherm_france\" rel=\"noopener\" target=\"_blank\"\u003e@Bestherm_france\u003c\/a\u003e\u003c\/p\u003e","brand":"bestherm","offers":[{"title":"1000W","offer_id":51025313726795,"sku":"HT10PYE","price":149.9,"currency_code":"EUR","in_stock":true},{"title":"1500W","offer_id":51025313759563,"sku":"HT15PYE","price":189.9,"currency_code":"EUR","in_stock":true},{"title":"2000W","offer_id":51025313792331,"sku":"HT20PYE","price":229.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/3078\/2539\/files\/RADIATEUR-FREYA-BLANC-1000W-AMBIANCE.jpg?v=1783497480"},{"product_id":"almea","title":"ALMEA - Double-core cast iron radiator + heating film","description":"\u003cp data-end=\"274\" data-start=\"56\"\u003e\u003cstrong\u003eALMEA:\u003c\/strong\u003e \u003cstrong\u003egentle warmth and easy installation\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe ALMEA electric radiator with a \u003cstrong\u003edouble heating core\u003c\/strong\u003e combines cast iron and heating film for even and lasting warmth. Its \u003cstrong\u003einterchangeable thermostat\u003c\/strong\u003e system allows for \u003cstrong\u003equick installation\u003c\/strong\u003e and \u003cstrong\u003esimplified maintenance.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWith its \u003cstrong\u003ethree weekly programs and customizable setting\u003c\/strong\u003e, it perfectly adapts to your lifestyle.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEfficient and economical,\u003c\/strong\u003e ALMEA provides optimal thermal comfort with smart features like an open window detector and child safety.\u003c\/p\u003e\n\u003cp data-end=\"274\" data-start=\"56\"\u003eStay updated with our latest news by following us on social media: \u003ca rel=\"noopener\" title=\"@Bestherm_france\" href=\"https:\/\/www.instagram.com\/bestherm_france\/#\" target=\"_blank\"\u003e@Bestherm_france\u003c\/a\u003e\u003c\/p\u003e","brand":"bestherm","offers":[{"title":"1000W","offer_id":51025331257675,"sku":"HT10PSBF","price":109.9,"currency_code":"EUR","in_stock":true},{"title":"1500W","offer_id":51025331290443,"sku":"HT15PSBF","price":139.9,"currency_code":"EUR","in_stock":true},{"title":"2000W","offer_id":51025331323211,"sku":"HT20PSBF","price":169.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/3078\/2539\/files\/Radiateur-ALMEA-1000W-Blanc.jpg?v=1746002968"},{"product_id":"nemesis","title":"NEMESIS - Double-core cast iron radiator + heating film","description":"\u003cp data-end=\"151\" data-start=\"97\"\u003e\u003cstrong\u003eNEMESIS:\u003c\/strong\u003e \u003cstrong\u003egentle warmth and lasting performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"306\" data-start=\"153\"\u003eGive your home \u003cstrong\u003econtrolled thermal comfort\u003c\/strong\u003e with NEMESIS, the electric radiator that combines performance, elegance, and long-lasting heat.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"506\" data-start=\"308\"\u003eEquipped with a \u003cstrong\u003edouble heating core\u003c\/strong\u003e (cast iron combined with a heating film), NEMESIS ensures a \u003cstrong\u003equick temperature rise and even heat distribution\u003c\/strong\u003e for constant, stable comfort.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"691\" data-start=\"508\"\u003eWith its \u003cstrong\u003ethree pre-set weekly programs and customizable program\u003c\/strong\u003e, it perfectly adapts to your lifestyle while optimizing energy consumption.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"936\" data-start=\"693\"\u003eIts sleek front design fits easily into any interior, while its smart features (programming, child safety, open window detection) make it a \u003cstrong\u003ereliable, practical, and energy-efficient heating solution\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"936\" data-start=\"693\"\u003eStay updated with our latest news by following us on social media: \u003ca rel=\"noopener\" title=\"@Bestherm_france\" href=\"https:\/\/www.instagram.com\/bestherm_france\/#\" target=\"_blank\"\u003e@Bestherm_france\u003c\/a\u003e\u003c\/p\u003e","brand":"bestherm","offers":[{"title":"1000W","offer_id":51025365434699,"sku":"HT10PYF","price":94.9,"currency_code":"EUR","in_stock":true},{"title":"1500W","offer_id":51025365467467,"sku":"HT15PYF","price":124.9,"currency_code":"EUR","in_stock":true},{"title":"2000W","offer_id":51025365500235,"sku":"HT20PYF","price":154.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/3078\/2539\/files\/RADIATEUR-NEMESIS-BLANC-1000W-AMBIANCE.jpg?v=1746450979"},{"product_id":"lisa","title":"LISA - Double-core ceramic radiator + heating film","description":"\u003cp\u003e\u003cstrong\u003eLISA: responsive heat and lasting comfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLISA\u003c\/strong\u003e dry inertia electric radiator combines a \u003cstrong\u003edouble ceramic heating core\u003c\/strong\u003e and a \u003cstrong\u003eheating film\u003c\/strong\u003e to provide rapid temperature rise and even heat distribution. This efficient technology ensures immediate comfort while delivering long-lasting heat for constant daily well-being.\u003c\/p\u003e\n\u003cp\u003eWith its three pre-set weekly programs and customizable setting, \u003cstrong\u003eLISA\u003c\/strong\u003e easily adapts to your lifestyle. You enjoy the ideal temperature at the right time while controlling your energy consumption.\u003c\/p\u003e\n\u003cp\u003eCombining responsiveness, comfort, and efficiency, \u003cstrong\u003eLISA\u003c\/strong\u003e is the perfect solution to create a warm and pleasant atmosphere in every room of your home.\u003c\/p\u003e","brand":"hom'y","offers":[{"title":"1000W","offer_id":57544858534219,"sku":"HT10-23MEF","price":69.9,"currency_code":"EUR","in_stock":true},{"title":"1500W","offer_id":57544858566987,"sku":"HT15-23MEF","price":94.9,"currency_code":"EUR","in_stock":true},{"title":"2000W","offer_id":57544858599755,"sku":"HT20-23MEF","price":134.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/3078\/2539\/files\/LISA_1000_AMBIANCE.png?v=1782458686"}],"url":"https:\/\/bestherm.fr\/en\/collections\/double-core-heating-radiator.oembed","provider":"Bestherm","version":"1.0","type":"link"}