{"title":"clearance price : heating elements","description":null,"products":[{"product_id":"heating-element-43d-600w-silver","title":"Terma Heating Element 43D in SILVER, 1x manual control setting (43°c internal temp.), LST: Low Surface Temperature Operation, no timer\/2 hour drying func., 200 to 1200w","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at \u003cstrong\u003ethe heat is on\u003c\/strong\u003e, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003cli\u003eWe have a full guide on heating elements if you want to learn even more — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-heating-elements\"\u003eclick here to read the dedicated guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe Terma 43D Element is pre-programmed to run at an internal temperature of 43 °C, providing Low Surface Temperature (LST) style operation.\u003c\/li\u003e\n\u003cli\u003eDesigned for sensitive environments, ideal for hospitals, care homes, nurseries, and other areas where user safety is critical.\u003c\/li\u003e\n\u003cli\u003eTo ensure correct surface temperature, it is advised to reduce the output of your radiator (as water) by 40% when specifying this element (e.g., for a 200 W towel rail, install a 120 W element).\u003c\/li\u003e\n\u003cli\u003eNo built-in timer, but compatible with an external timer as it remembers settings when switched off.\u003c\/li\u003e\n\u003cli\u003eIncludes a 2-hour drying function for towels or laundry.\u003c\/li\u003e\n\u003cli\u003eSupplied with a 565 mm internal probe length.\u003c\/li\u003e\n\u003cli\u003e66 mm length measured from the thread down, with a 55 mm diameter clock-style face.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eStraight cable supplied, no plug.\u003c\/li\u003e\n\u003cli\u003eIPx5 rated, suitable for use in bathroom environments.\u003c\/li\u003e\n\u003cli\u003eClass 1 electrical rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for safe and effective performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003e\u003cstrong\u003eAs listed above already - but once again as this is unique to 43D: \u003c\/strong\u003e\u003c\/em\u003eTo ensure correct surface temperature, it is advised to reduce the output of your radiator (as water) by 40% when specifying this element (e.g., for a 200 W towel rail, install a 120 W element).\u003c\/li\u003e\n\u003cli\u003eSelect an element with a wattage as close as possible to the radiator’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the output is listed only in BTUs, convert using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eFull installation instructions are supplied in the accompanying manual, but the following points are useful to read in advance.\u003c\/li\u003e\n\u003cli\u003eThe element must never be switched on in open air — it must be fully submerged in the heating medium to operate safely. Although fitted with safety protection, your tradesman should not power the element on to test it prior to installation.\u003c\/li\u003e\n\u003cli\u003eThe supplied cable is 1.5 metres long and may be shortened or extended (daisy-chained only) as required.\u003c\/li\u003e\n\u003cli\u003eHeating elements that have been fitted cannot be accepted for change-of-mind returns.\u003c\/li\u003e\n\u003cli\u003eWhen installing the element, always use a spanner on the metal neck. Do not apply force to the plastic head, as this may cause cracking or damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm with the manufacturer that the model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation vary between models.\u003c\/li\u003e\n\u003cli\u003eInstalling an element into an unsuitable radiator may lead to poor performance or failure, which would not be a fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel installation (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir can gradually build up inside the system, which may cause overheating if the element operates without sufficient water circulation.\u003c\/li\u003e\n\u003cli\u003eA heating element must never be operated dry, as this can cause excessive surface temperatures and damage towels or clothing.\u003c\/li\u003e\n\u003cli\u003eThis works on the same principle as a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBacked by a 2-year manufacturer’s warranty.\u003c\/li\u003e\n\u003cli\u003eThe typical lifespan of a heating element is between 4 and 7 years, depending on usage.\u003c\/li\u003e\n\u003cli\u003eAt end of life, the 43D heating element can be fully unscrewed and replaced as a single complete unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"200w","offer_id":51335011893585,"sku":"WEM4D02-TSMAP","price":71.0,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":51335011926353,"sku":"WEM4D04-TSMAP","price":71.0,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":51335011959121,"sku":"WEM4D06-TSMAP","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":51335011991889,"sku":"WEM4D08-TSMAP","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":51335012024657,"sku":"WEM4D10-TSMAP","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"1200w","offer_id":51335014777169,"sku":"WEM4D12-TSMAP","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/jpg_special_08_Heating-Element-43D-for-LST-Low-Surface-Temperature-Electric-Towel-Rails-and-Radiators-SILVER.jpg?v=1789835441"},{"product_id":"heating-element-meg-1200w-chrome","title":"Terma Heating Element MEG in CHROME, 5x manual control setting (30 to 60°c internal temp.), no timer\/no drying func., 120 to 1200w","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at \u003cstrong\u003ethe heat is on\u003c\/strong\u003e, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003cli\u003eWe have a full guide on heating elements if you want to learn even more — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-heating-elements\"\u003eclick here to read the dedicated guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe Terma MEG Element offers 5 heat settings from 30°C to 60°C, regulating the internal radiator temperature.\u003c\/li\u003e\n\u003cli\u003eSettings are displayed via 5 LED indicators for easy visual reference.\u003c\/li\u003e\n\u003cli\u003eNo timer or 2-hour drying function is built into the element itself.\u003c\/li\u003e\n\u003cli\u003eThe element is compatible with an external timer and will remember its settings when switched off.\u003c\/li\u003e\n\u003cli\u003eFeatures three control buttons: Power, Temperature + and Temperature -.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eCompact dimensions: 66mm length from thread down, 55mm diameter clock-shaped face.\u003c\/li\u003e\n\u003cli\u003eInternal probe lengths vary depending on the wattage — see the diagram in the image gallery.\u003c\/li\u003e\n\u003cli\u003eStraight cable supplied, no plug.\u003c\/li\u003e\n\u003cli\u003eIPx4 rated, safe for use in bathrooms.\u003c\/li\u003e\n\u003cli\u003eClass 1 electrical rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for effective and safe performance.\u003c\/li\u003e\n\u003cli\u003eOn our site, every piped central heating towel rail lists the required wattage of element (for dual fuel installations) in the product specifications, so you know the correct wattage and that it is suitable.\u003c\/li\u003e\n\u003cli\u003eIf you buy a complete electric towel rail from us, the correct wattage of element is provided with it and you do not need to worry about selecting a wattage.\u003c\/li\u003e\n\u003cli\u003eIf pairing an element with another supplier’s towel rail, select an element with a wattage as close as possible to the radiator or towel rail’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the heat output of your chosen radiator is listed in BTUs only, you can convert this using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003cli\u003eSelecting a closely matched wattage ensures even heat distribution without overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eFull installation instructions are provided in the accompanying manual, but here are some useful notes before fitting.\u003c\/li\u003e\n\u003cli\u003eNever switch on the element in open air — it must be submerged in the heating medium to operate safely. The element has a safety cut-out if it runs dry, so your tradesman should not test it by powering it on before installation.\u003c\/li\u003e\n\u003cli\u003eThe supplied cable is 1.5 metres long and can be extended (daisy chained only) or cut to length as needed.\u003c\/li\u003e\n\u003cli\u003eElements that have been fitted cannot be accepted for change-of-mind returns.\u003c\/li\u003e\n\u003cli\u003eWhen fitting, use a spanner around the metal neck of the element and turn it in carefully. Do not apply force to the plastic head, as this can crack the element.\u003c\/li\u003e\n\u003cli\u003eNote: The cable masking unit at the rear of the element is not supplied and needs to be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm that the chosen model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation affect performance.\u003c\/li\u003e\n\u003cli\u003eInstalling a heating element in an unsuitable radiator may result in failure, which will not be the fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel setup (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir build-up inside the system can cause overheating or damage if the element runs without water circulation.\u003c\/li\u003e\n\u003cli\u003eThe element should never be operated “dry,” as this can cause excessive surface temperatures and damage towels.\u003c\/li\u003e\n\u003cli\u003eTreat it as you would a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003e2-year manufacturer’s warranty.\u003c\/li\u003e\n\u003cli\u003eUsual lifespan of a heating element is 4 to 7 years depending on use.\u003c\/li\u003e\n\u003cli\u003eAt end of life, you can simply unscrew and replace the MEG heating element as it is one complete unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"120w","offer_id":51334521553233,"sku":"WEMEG01-TCROP","price":74.0,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":51334521586001,"sku":"WEMEG02-TCROP","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":51334521618769,"sku":"WEMEG03-TCROP","price":74.0,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":51334521651537,"sku":"WEMEG04-TCROP","price":74.0,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":51334521684305,"sku":"WEMEG06-TCROP","price":74.0,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":51334521717073,"sku":"WEMEG08-TCROP","price":74.0,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":51334521749841,"sku":"WEMEG10-TCROP","price":74.0,"currency_code":"GBP","in_stock":true},{"title":"1200w","offer_id":51334521782609,"sku":"WEMEG12-TCROP","price":74.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/jpg_special_07_Heating-Element-MEG_-120w-to-1200w_-Thermostatic-30-60-deg.-_internal-temp_-CHROME.jpg?v=1789834731"},{"product_id":"heating-element-meg-1200w-white","title":"Terma Heating Element MEG in WHITE, 5x manual control setting (30 to 60°c internal temp.), no timer\/no drying func., 120 to 1200w","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at \u003cstrong\u003ethe heat is on\u003c\/strong\u003e, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003cli\u003eWe have a full guide on heating elements if you want to learn even more — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-heating-elements\"\u003eclick here to read the dedicated guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe Terma MEG Element offers 5 heat settings from 30°C to 60°C, regulating the internal radiator temperature.\u003c\/li\u003e\n\u003cli\u003eSettings are displayed via 5 LED indicators for easy visual reference.\u003c\/li\u003e\n\u003cli\u003eNo timer or 2-hour drying function is built into the element itself.\u003c\/li\u003e\n\u003cli\u003eThe element is compatible with an external timer and will remember its settings when switched off.\u003c\/li\u003e\n\u003cli\u003eFeatures three control buttons: Power, Temperature + and Temperature -.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eCompact dimensions: 66mm length from thread down, 55mm diameter clock-shaped face.\u003c\/li\u003e\n\u003cli\u003eInternal probe lengths vary depending on the wattage — see the diagram in the image gallery.\u003c\/li\u003e\n\u003cli\u003eStraight cable supplied, no plug.\u003c\/li\u003e\n\u003cli\u003eIPx4 rated, safe for use in bathrooms.\u003c\/li\u003e\n\u003cli\u003eClass 1 electrical rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for effective and safe performance.\u003c\/li\u003e\n\u003cli\u003eOn our site, every piped central heating towel rail lists the required wattage of element (for dual fuel installations) in the product specifications, so you know the correct wattage and that it is suitable.\u003c\/li\u003e\n\u003cli\u003eIf you buy a complete electric towel rail from us, the correct wattage of element is provided with it and you do not need to worry about selecting a wattage.\u003c\/li\u003e\n\u003cli\u003eIf pairing an element with another supplier’s towel rail, select an element with a wattage as close as possible to the radiator or towel rail’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the heat output of your chosen radiator is listed in BTUs only, you can convert this using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003cli\u003eSelecting a closely matched wattage ensures even heat distribution without overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eFull installation instructions are provided in the accompanying manual, but here are some useful notes before fitting.\u003c\/li\u003e\n\u003cli\u003eNever switch on the element in open air — it must be submerged in the heating medium to operate safely. The element has a safety cut-out if it runs dry, so your tradesman should not test it by powering it on before installation.\u003c\/li\u003e\n\u003cli\u003eThe supplied cable is 1.5 metres long and can be extended (daisy chained only) or cut to length as needed.\u003c\/li\u003e\n\u003cli\u003eElements that have been fitted cannot be accepted for change-of-mind returns.\u003c\/li\u003e\n\u003cli\u003eWhen fitting, use a spanner around the metal neck of the element and turn it in carefully. Do not apply force to the plastic head, as this can crack the element.\u003c\/li\u003e\n\u003cli\u003eNote: The cable masking unit at the rear of the element is not supplied and needs to be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm that the chosen model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation affect performance.\u003c\/li\u003e\n\u003cli\u003eInstalling a heating element in an unsuitable radiator may result in failure, which will not be the fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel setup (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir build-up inside the system can cause overheating or damage if the element runs without water circulation.\u003c\/li\u003e\n\u003cli\u003eThe element should never be operated “dry,” as this can cause excessive surface temperatures and damage towels.\u003c\/li\u003e\n\u003cli\u003eTreat it as you would a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003e2-year manufacturer’s warranty.\u003c\/li\u003e\n\u003cli\u003eUsual lifespan of a heating element is 4 to 7 years depending on use.\u003c\/li\u003e\n\u003cli\u003eAt end of life, you can simply unscrew and replace the MEG heating element as it is one complete unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"120w","offer_id":51334510248273,"sku":"WEMEG01-T916P","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":51334510281041,"sku":"WEMEG02-T916P","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":51334510313809,"sku":"WEMEG03-T916P","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":51334510346577,"sku":"WEMEG04-T916P","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":51334510379345,"sku":"WEMEG06-T916P","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":51334510412113,"sku":"WEMEG08-T916P","price":29.0,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":51334510444881,"sku":"WEMEG10-T916P","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"1200w","offer_id":51334510477649,"sku":"WEMEG12-T916P","price":67.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/jpg_special_06_Heating-Element-MEG_-Thermostatic-Control-30-60-deg.-_internal-temp_-120w-to-1200w_-WHITE.jpg?v=1789833017"},{"product_id":"heating-element-probe-ts1-for-use-with-the-ktx-range-1000w","title":"Terma Heating Element Probe TS1 (for use with the KTX Range of Controllers - Sold Separately), 120w to 1000w","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at \u003cstrong\u003ethe heat is on\u003c\/strong\u003e, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003cli\u003eWe have a full guide on heating elements if you want to learn even more — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-heating-elements\"\u003eclick here to read the dedicated guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe Terma TS1 heating element probe is designed to work in combination with the KTX range of controllers (sold separately) to create a fully functioning heating element.\u003c\/li\u003e\n\u003cli\u003eTimer options and functionality are determined by the specific KTX controller model this probe is paired with.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eStraight cable supplied, no plug.\u003c\/li\u003e\n\u003cli\u003eInternal probe lengths vary - see diagram.\u003c\/li\u003e\n\u003cli\u003eClass 1 electrical rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for effective and safe performance.\u003c\/li\u003e\n\u003cli\u003eAs a general rule, select an element with a wattage as close as possible to the radiator or towel rail’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the heat output of your chosen radiator is listed in BTUs, you can convert this using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003cli\u003eSelecting a closely matched wattage helps ensure even heat distribution without overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eFull installation instructions are provided in the accompanying manual, but here are some useful notes before fitting.\u003c\/li\u003e\n\u003cli\u003eNever switch on the element in open air — it must be submerged in the heating medium to operate safely. The element has a safety cut-out if it runs dry, so your tradesman should not test it by powering it on before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm that the chosen model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation affect performance.\u003c\/li\u003e\n\u003cli\u003eInstalling a heating element in an unsuitable radiator may result in failure, which will not be the fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel setup (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir build-up inside the system can cause overheating or damage if the element runs without water circulation.\u003c\/li\u003e\n\u003cli\u003eThe element should never be operated “dry,” as this can cause excessive surface temperatures and damage towels.\u003c\/li\u003e\n\u003cli\u003eTreat it as you would a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBacked by a 2-year manufacturer’s warranty for added reassurance and peace of mind.\u003c\/li\u003e\n\u003cli\u003eUsual lifespan of a heating element is 4 to 7 years depending on use.\u003c\/li\u003e\n\u003cli\u003eAt end of life, you can simply replace this heating probe (TS1) part of the element while the separate controller can continue to be used, making it a cost-effective long-term solution.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"120w","offer_id":51334792249681,"sku":"WETS101-K---D","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":51334792282449,"sku":"WETS102-K---D","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":51334792315217,"sku":"WETS103-K---D","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":51334792347985,"sku":"WETS104-K---D","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":51334792380753,"sku":"WETS106-K---D","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":51334792413521,"sku":"WETS108-K---D","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":51334792446289,"sku":"WETS110-K---D","price":27.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/JPG_SPECIAL_01_Heating-Element-Probe-TS1-_for-use-with-the-KTX-Range.jpg?v=1789836635"},{"product_id":"heating-element-sim-1500w","title":"Terma Heating Element SIM in Stainless Steel (with Grey Cable), 1x manual control setting (65°c internal temp.), no timer\/no drying func., 150w to 1500w","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at \u003cstrong\u003ethe heat is on\u003c\/strong\u003e, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003cli\u003eWe have a full guide on heating elements if you want to learn even more — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-heating-elements\"\u003eclick here to read the dedicated guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe Terma SIM element operates at one fixed internal temperature of 65 °C.\u003c\/li\u003e\n\u003cli\u003eThe element thermostatically regulates itself to maintain this operating temperature.\u003c\/li\u003e\n\u003cli\u003eNo timer is built into the element itself; however, it is compatible with an external timer.\u003c\/li\u003e\n\u003cli\u003eThere is no power button on the element — operation is controlled via a switch fused spur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eStraight cable supplied, no plug.\u003c\/li\u003e\n\u003cli\u003e26 mm length measured from the thread down.\u003c\/li\u003e\n\u003cli\u003e750 mm internal probe length.\u003c\/li\u003e\n\u003cli\u003eIP67 rated — safe for use in bathrooms.\u003c\/li\u003e\n\u003cli\u003eClass 1 electrical rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for effective and safe performance.\u003c\/li\u003e\n\u003cli\u003eAs a general rule, select an element with a wattage as close as possible to the radiator or towel rail’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the heat output of your chosen radiator is listed in BTUs, you can convert this using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003cli\u003eSelecting a closely matched wattage helps ensure even heat distribution without overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eFull installation instructions are provided in the accompanying manual, but here are some useful notes before fitting.\u003c\/li\u003e\n\u003cli\u003eNever switch on the element in open air — it must be submerged in the heating medium to operate safely. The element has a safety cut-out if it runs dry, so your tradesman should not test it by powering it on before installation.\u003c\/li\u003e\n\u003cli\u003eThe supplied cable is 1.5 metres long and can be extended (daisy chained only) or cut to length as needed.\u003c\/li\u003e\n\u003cli\u003eElements that have been fitted cannot be accepted for change-of-mind returns.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNote: The cable masking unit at the rear of the element is not supplied and needs to be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm that the chosen model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation affect performance.\u003c\/li\u003e\n\u003cli\u003eInstalling a heating element in an unsuitable radiator may result in failure, which will not be the fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel setup (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir build-up inside the system can cause overheating or damage if the element runs without water circulation.\u003c\/li\u003e\n\u003cli\u003eThe element should never be operated “dry,” as this can cause excessive surface temperatures and damage towels.\u003c\/li\u003e\n\u003cli\u003eTreat it as you would a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003e2-year manufacturer’s warranty.\u003c\/li\u003e\n\u003cli\u003eUsual lifespan of a heating element is 4 to 7 years depending on use.\u003c\/li\u003e\n\u003cli\u003eAt end of life, you can simply unscrew and replace the SIM heating element as it is one complete unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"150w","offer_id":51334787006801,"sku":"WESIM51-FINSP","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":51334787039569,"sku":"WESIM02-FINSP","price":21.0,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":51334787072337,"sku":"WESIM03-FINSP","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":51334787105105,"sku":"WESIM04-FINSP","price":21.0,"currency_code":"GBP","in_stock":true},{"title":"500w","offer_id":51334787137873,"sku":"WESIM05-FINSP","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":51334787170641,"sku":"WESIM06-FINSP","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":51334787203409,"sku":"WESIM08-FINSP","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":51334787236177,"sku":"WESIM10-FINSP","price":41.0,"currency_code":"GBP","in_stock":true},{"title":"1200w","offer_id":51334787268945,"sku":"WESIM12-FINSP","price":41.0,"currency_code":"GBP","in_stock":true},{"title":"1500w","offer_id":51334787301713,"sku":"WESIM15-FINSP","price":41.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/jpg_special_07_Heating-Element-SIM_-150w-to-1500w_-Fixed-Internal-Temp-_65-deg._-Stainless-Steel-with-Grey-Cable.jpg?v=1789845798"},{"product_id":"heating-element-terma-ss1-smart-split-probe-2000w-for-use-with-the-veo-controller","title":"Terma Heating Element Probe SS1 SMART Split (for use with the VEO Range of Controllers - Sold Separately), 120w to 2000w","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at \u003cstrong\u003ethe heat is on\u003c\/strong\u003e, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003cli\u003eWe have a full guide on heating elements if you want to learn even more — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-heating-elements\"\u003eclick here to read the dedicated guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe Terma SS1 Smart Split Element Probe is designed to work in combination with the VEO range of controllers (sold separately) to create a fully functioning heating element.\u003c\/li\u003e\n\u003cli\u003eThese probes are unique in that they offer outputs up to 2000 watts (2 kW), so are very powerful and can be used in high output radiators such as cast iron models.\u003c\/li\u003e\n\u003cli\u003eTimer options and functionality are provided by the specific VEO controller model this probe is paired with.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eProbe lengths vary — see diagram and see further notes in the installation section below.\u003c\/li\u003e\n\u003cli\u003eClass 1 electrical rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for effective and safe performance. It is even more important with an SS1 due to the high outputs of these probes. Don't overstate the power you need — ensure it is accurate for the chosen radiator.\u003c\/li\u003e\n\u003cli\u003eAs a general rule, select an element with a wattage as close as possible to the radiator or towel rail’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the heat output of your chosen radiator is listed in BTUs, you can convert this using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003cli\u003eSelecting a closely matched wattage helps ensure even heat distribution without overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThese element probes are safe to use both vertically and horizontally. A nodule on the neck of the probe guides correct positioning when used horizontally to ensure the internal heat sensor functions accurately.\u003c\/li\u003e\n\u003cli\u003eThe high-wattage probes in this range (1500w, 1800w, 2000w) are extremely powerful and have very long probe lengths.\u003c\/li\u003e\n\u003cli\u003eImportant note: the heating probe should not exceed 70% of the radiator’s length.\u003c\/li\u003e\n\u003cli\u003eMinimum radiator lengths required for high-wattage probes:\n\u003cul style=\"margin-bottom: 0;\"\u003e\n\u003cli\u003e1500w probe (880mm length) → radiator must be at least 1257mm long\u003c\/li\u003e\n\u003cli\u003e1800w probe (1015mm length) → radiator must be at least 1450mm long\u003c\/li\u003e\n\u003cli\u003e2000w probe (1150mm length) → radiator must be at least 1642mm long\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull installation instructions are provided in the accompanying manual, but here are some useful notes before fitting.\u003c\/li\u003e\n\u003cli\u003eNever switch on the element in open air — it must be submerged in the heating medium to operate safely. The element has a safety cut-out if it runs dry, so your tradesman should not test it by powering it on before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm that the chosen model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation affect performance.\u003c\/li\u003e\n\u003cli\u003eInstalling a heating element in an unsuitable radiator may result in failure, which will not be the fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel setup (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir build-up inside the system can cause overheating or damage if the element runs without water circulation.\u003c\/li\u003e\n\u003cli\u003eThe element should never be operated “dry,” as this can cause excessive surface temperatures and damage towels.\u003c\/li\u003e\n\u003cli\u003eTreat it as you would a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBacked by a 2-year manufacturer’s warranty for added reassurance and peace of mind.\u003c\/li\u003e\n\u003cli\u003eUsual lifespan of a heating element is 4 to 7 years depending on use.\u003c\/li\u003e\n\u003cli\u003eAt end of life, you can simply replace this heating probe (SS1) part of the element while the separate controller can continue to be used, making it a cost-effective long-term solution.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"120w","offer_id":51334998688081,"sku":"WESS101-K---D","price":18.0,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":51334998720849,"sku":"WESS102-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":51334998753617,"sku":"WESS103-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":51334998786385,"sku":"WESS104-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":51334998819153,"sku":"WESS106-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":51334998851921,"sku":"WESS108-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":51334998884689,"sku":"WESS110-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"1200w","offer_id":51334998917457,"sku":"WESS112-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"1500w","offer_id":51334998950225,"sku":"WESS115-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"1800w","offer_id":51334998982993,"sku":"WESS118-K---D","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2000w","offer_id":51334999015761,"sku":"WESS120-K---D","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/jpg_special_03_Heating-Element-Terma-SS1-SMART-Split-Probe-120w-to-2000w-_for-use-with-the-VEO-controller.jpg?v=1789835247"},{"product_id":"heating-element-veo-terma-smart-controller-white-clamshell-white-fasca-supplied-with-uk-plug-pre-fitted","title":"Terma Heating Element VEO Controller in WHITE Clamshell\/WHITE Fascia, 30x Wi-Fi\/manual control settings (15 to 30°c room temp.), 7 day timer\/2 hour drying func., req. sep. SS1 Element Probe 120w to 2000w, with UK Plug","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at the heat is on, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe VEO is a Wi-Fi enabled controller which powers the SMART Split probe (sold separately), forming a complete and reliable heating element.\u003c\/li\u003e\n\u003cli\u003eBasic control (temperature and a simple timer) is available directly from the front panel.\u003c\/li\u003e\n\u003cli\u003eFull advanced functionality is available through the Terma SMART app (iOS\/Android) for full control and flexibility.\u003c\/li\u003e\n\u003cli\u003eOffers 5 room temperature settings from 15°C to 28°C.\u003c\/li\u003e\n\u003cli\u003eIncludes a drying function and a full 7-day timer.\u003c\/li\u003e\n\u003cli\u003eCompatible with Amazon Alexa, Google Assistant, and IFTTT for voice and smart-home integration.\u003c\/li\u003e\n\u003cli\u003eNo additional hub is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eCompact dimensions: 75.6mm length from thread down, 70.5mm width.\u003c\/li\u003e\n\u003cli\u003eSupplied with a straight cable and fitted UK 3-pin plug (remove if used in a bathroom).\u003c\/li\u003e\n\u003cli\u003eIPx5 rated, safe for use in bathroom environments.\u003c\/li\u003e\n\u003cli\u003eClass 1 device meeting electrical safety requirements.\u003c\/li\u003e\n\u003cli\u003eUKCA approved for compliance with UK regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eprecision heating options\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eCan be paired with the VTS wall-mounted temperature sensor and the VOS open window sensor (both sold separately) for precise room-wide temperature measurement.\u003c\/li\u003e\n\u003cli\u003eProvides optimal comfort and energy efficiency by adjusting heating based on room conditions.\u003c\/li\u003e\n\u003cli\u003eFeatures geo-location functionality, reducing temperature by 3–4°C when leaving home and returning to comfort mode when you arrive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ecolour selection\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eOffers the widest choice of colours available on any element on the market.\u003c\/li\u003e\n\u003cli\u003eChoose between a black or white fascia (main control screen) and the cable will be the same colour as the fascia.\u003c\/li\u003e\n\u003cli\u003eThe clamshell outer casing is available in a variety of colours to match or complement your radiator or towel rail.\u003c\/li\u003e\n\u003cli\u003eAchieve an exact colour match when pairing with a Terma radiator in the same finish.\u003c\/li\u003e\n\u003cli\u003eAlternatively, achieve a close colour match when pairing with other Terma models or radiators\/towel rails from different manufacturers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for safe and effective performance.\u003c\/li\u003e\n\u003cli\u003eSelect an element with a wattage as close as possible to the radiator’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the output is listed only in BTUs, convert using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eFull installation instructions are provided in the accompanying manual, but here are some useful notes before fitting.\u003c\/li\u003e\n\u003cli\u003eNever switch on the element in open air — it must be submerged in the heating medium to operate safely. The element has a safety cut-out if it runs dry, so your tradesman should not test it by powering it on before installation.\u003c\/li\u003e\n\u003cli\u003eThe element can be installed vertically or horizontally for versatile placement.\u003c\/li\u003e\n\u003cli\u003eThe supplied cable is 1.5 metres long and can be extended (daisy chained only) or cut to length as needed.\u003c\/li\u003e\n\u003cli\u003eElements that have been fitted cannot be accepted for change-of-mind returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003estandard option vs. masking option\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eYou can choose to buy this element with or without the masking cover on the rear.\u003c\/li\u003e\n\u003cli\u003eThe masking cover conceals the wire up to the entry point into the wall, providing a neater, tidier appearance.\u003c\/li\u003e\n\u003cli\u003eImportant note: Masking requires the wall to be trowelled out; if walls or tiles are already finished, the standard (non-masking) option is recommended.\u003c\/li\u003e\n\u003cli\u003eMasking length varies between 57.2mm and 72.5mm, measured from wall to centre of inlet.\u003c\/li\u003e\n\u003cli\u003eThe control head adds a further 30.1mm depth in front of the masking.\u003c\/li\u003e\n\u003cli\u003eOverall projection: 87.3mm (30.1 + 57.2) to 102.6mm (30.1 + 72.5).\u003c\/li\u003e\n\u003cli\u003eFor compatibility, the radiator\/towel rail’s “wall to centre of inlet” figure must fall within this range.\u003c\/li\u003e\n\u003cli\u003eIf the entry point is deeper or shallower than this range, the masking cover option cannot be fitted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm that the chosen model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation vary between models.\u003c\/li\u003e\n\u003cli\u003eInstalling a heating element in an unsuitable radiator may result in poor performance or failure, which will not be a fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel setup (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir can gradually build up inside the system, which may cause overheating if the element operates without sufficient water circulation.\u003c\/li\u003e\n\u003cli\u003eA heating element must never be operated dry, as this can cause excessive surface temperatures and damage towels or clothing.\u003c\/li\u003e\n\u003cli\u003eThis works on the same principle as a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBacked by a 2-year manufacturer’s warranty for added reassurance and peace of mind.\u003c\/li\u003e\n\u003cli\u003eUsual lifespan of a heating element is 4 to 7 years depending on use.\u003c\/li\u003e\n\u003cli\u003eAt end of life, you can simply replace the heating probe (SS1) part of this element while the controller can continue to be used, making this a cost-effective long-term solution.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"Standard","offer_id":51416778703185,"sku":"WEVEO-KWWXB","price":135.0,"currency_code":"GBP","in_stock":true},{"title":"with Cable Masking","offer_id":51416778735953,"sku":"WEVEO-KWWXM","price":170.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/jpg_special_offer_09_Heating-Element-VEO-Terma-SMART-Controller_-White-Clamshell_-White-Fasca-_Supplied-with-UK-Plug-pre-fitted.jpg?v=1789836053"},{"product_id":"heating-element-one-d-d-profile-blackened-brass","title":"Terma Heating Element ONE D (D Profile) in BLACKENED BRASS, 2x infrared control settings (45\/60°c internal temp.), 7 day timer\/2 hour drying func., 120 to 1000w, req. sep. DTIR \/ TTIR infrared controller","description":"\u003cp style=\"margin-bottom: 30px;\"\u003eHere at \u003cstrong\u003ethe heat is on\u003c\/strong\u003e, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your electrician. Here we give you complete expert guidance for this specific heating element — so you can source all parts needed to ensure a smooth and successful installation of your electric \/ dual fuel towel rail or radiator when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a heating element?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eA heating element is used as the heat source in an electric towel rail or radiator.\u003c\/li\u003e\n\u003cli\u003eIt works by heating the water or oil inside the radiator, in the same way an element heats water inside a kettle.\u003c\/li\u003e\n\u003cli\u003eWe have a full guide on heating elements if you want to learn even more — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-heating-elements\"\u003eclick here to read the dedicated guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003etemperature control \u0026amp; operation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThe ONE is a unique element from Terma which has been manufactured in matching profiles to Terma radiators.\u003c\/li\u003e\n\u003cli\u003eTwo heat settings: 45°C and 60°C, regulating the internal radiator temperature.\u003c\/li\u003e\n\u003cli\u003eMulti-colour LED indicator for temperature status.\u003c\/li\u003e\n\u003cli\u003e2-hour drying function with automatic shut-off.\u003c\/li\u003e\n\u003cli\u003eCompatible with external timers and retains settings when powered off.\u003c\/li\u003e\n\u003cli\u003eDiscreet underside control button and miniature front-facing LED panel.\u003c\/li\u003e\n\u003cli\u003eThe shape of the element is 100% in line with the upright bar (collector) on the radiator or towel rail for a completely seamless look.\u003c\/li\u003e\n\u003cli\u003eThere are five different shape options:\n\u003cul style=\"margin-bottom: 0;\"\u003e\n\u003cli\u003eONE D (D Profile)\u003c\/li\u003e\n\u003cli\u003eONE K (square profile)\u003c\/li\u003e\n\u003cli\u003eONE R (round profile)\u003c\/li\u003e\n\u003cli\u003eONE P (rectangle profile)\u003c\/li\u003e\n\u003cli\u003eONE T (trapezium profile)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWhen matching with Terma manufactured models (as seen in the images) it will be a seamless look as these are the profiles used by Terma.\u003c\/li\u003e\n\u003cli\u003eIt is possible to fit these elements in other radiators, but the collector shape and size may differ, meaning the element may be slightly narrower or wider.\u003c\/li\u003e\n\u003cli\u003eThis is the external version of ONE, a standard element which can be retro-fitted and screwed into any radiator.\u003c\/li\u003e\n\u003cli\u003eThe internal ONE version has its electric components integrated inside the radiator and cannot be ordered separately - this has to be ordered at the same time as you order the electric towel rail.\n\u003cul style=\"margin-bottom: 0;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.theheatison.uk\/collections\/electric-towel-rails-with-discreet-hidden-element\"\u003eClick here to see complete electric towel rails with INTERNALISED ONE\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eremote control\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eIncludes an Infrared (IR) receiver for use with Terma TTIR portable thermostat\/controllers or DTIR wall mounted controllers (sold separately).\u003c\/li\u003e\n\u003cli\u003eTTIR is a portable thermostat and 7-day timer.\u003c\/li\u003e\n\u003cli\u003eDTIR is a 24-hour wall mounted timer device.\u003c\/li\u003e\n\u003cli\u003eThe infrared controller adds additional functions and more convenient control options.\u003c\/li\u003e\n\u003cli\u003eThis system allows remote adjustment without needing direct access to the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelement specifics\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eInternal probe lengths vary depending on the selected wattage — refer to the diagram in the image gallery.\u003c\/li\u003e\n\u003cli\u003eStraight cable supplied, no plug.\u003c\/li\u003e\n\u003cli\u003eIPx5 rated, suitable for use in bathroom environments.\u003c\/li\u003e\n\u003cli\u003eClass 1 electrical rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ecolour selection\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWe can paint the ONE element in a bespoke colour of your choice.\u003c\/li\u003e\n\u003cli\u003eRAL palette – any RAL colour which can be made standard \"silk\", \"matt\" or extra super matt \"soft\".\u003c\/li\u003e\n\u003cli\u003eSpecial colours – any Terma special colour (reference by name).\u003c\/li\u003e\n\u003cli\u003eTerma wet paint colours – a range of premium colours which are more metallic in finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewattage selection advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eChoosing the correct wattage heating element is essential for safe and effective performance.\u003c\/li\u003e\n\u003cli\u003eSelect an element with a wattage as close as possible to the radiator’s central heating (hydronic) output measured in watts.\u003c\/li\u003e\n\u003cli\u003eIf the output is listed only in BTUs, convert using the formula: BTUs ÷ 3.41 = Watts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003einstallation\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eFull installation instructions are supplied in the accompanying manual, but the following points are useful to read in advance.\u003c\/li\u003e\n\u003cli\u003eThe element must never be switched on in open air — it must be fully submerged in the heating medium to operate safely.\u003c\/li\u003e\n\u003cli\u003eThe supplied cable is 1.5 metres long and may be shortened or extended (daisy-chained only) as required.\u003c\/li\u003e\n\u003cli\u003eHeating elements that have been fitted cannot be accepted for change-of-mind returns.\u003c\/li\u003e\n\u003cli\u003eWhen installing the element, always use a spanner on the metal neck. Do not apply force to the plastic head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eelectrification advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBefore electrifying any towel rail or radiator, confirm with the manufacturer that the model is suitable for use with a heating element.\u003c\/li\u003e\n\u003cli\u003eNot all towel rails or radiators are compatible, as internal design and heat circulation vary between models.\u003c\/li\u003e\n\u003cli\u003eInstalling an element into an unsuitable radiator may lead to poor performance or failure, which would not be a fault of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003edual fuel advice\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eWhen using this element as part of a dual fuel installation (electric in summer, central heating in winter), the towel rail should be bled regularly.\u003c\/li\u003e\n\u003cli\u003eAir can gradually build up inside the system, which may cause overheating if the element operates without sufficient water circulation.\u003c\/li\u003e\n\u003cli\u003eA heating element must never be operated dry, as this can cause excessive surface temperatures and damage towels or clothing.\u003c\/li\u003e\n\u003cli\u003eThis works on the same principle as a kettle — never run it without water inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003eguarantee \u0026amp; replacement\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eBacked by a 2-year manufacturer’s warranty.\u003c\/li\u003e\n\u003cli\u003eThe typical lifespan of a heating element is between 4 and 7 years, depending on usage.\u003c\/li\u003e\n\u003cli\u003eAt end of life, the external ONE heating element can be fully unscrewed and replaced as a single complete unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"120w","offer_id":54433228128593,"sku":"WEODL01-FBBSP","price":139.0,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":54433228161361,"sku":"WEODL02-FBBSP","price":139.0,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":54433228194129,"sku":"WEODL03-FBBSP","price":139.0,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":54433228226897,"sku":"WEODL04-FBBSP","price":139.0,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":54433228259665,"sku":"WEODL06-FBBSP","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":54433228292433,"sku":"WEODL08-FBBSP","price":139.0,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":54433228325201,"sku":"WEODL10-FBBSP","price":139.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/clearance_Colour_choice_overlay.jpg?v=1785318920"}],"url":"https:\/\/www.theheatison.uk\/collections\/clearance-price-heating-elements.oembed","provider":"the heat is on","version":"1.0","type":"link"}