{"product_id":"thermostatic-50mm-radiator-valves-trvs-with-immersion-tube-for-dual-fuel-pipe-masking-matt-black-ral-9005-left-sided-angled-unico","title":"Thermostatic 50mm Radiator Valves (TRVs) with Immersion Tube (for Dual Fuel) \u0026 Pipe Masking, Matt Black (RAL 9005), LEFT SIDED, ANGLED, UNICO","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 plumber. Here we give you complete expert guidance for this specific valve set — so you source all parts needed to ensure a smooth and successful installation of your specialist dual fuel towel rails when your tradesman arrives.\u003c\/p\u003e\n\u003ch3 class=\"tio-section-title\"\u003edesign \u0026amp; material\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eThis is the best valve to buy for installing a towel rail as dual fuel, as it allows the flow\/return to be located on the same side of the radiator — leaving the opposing side free for the heating element (so no T-Piece is required, unlike a standard dual fuel set-up).\u003c\/li\u003e\n\u003cli\u003eThe flow and return travel through the valve via the immersion tube: flow goes up the tube and the return comes back down the outside of the tube.\u003c\/li\u003e\n\u003cli\u003eAngled orientation, left sided (TRV head on the left hand side of the product, valve body on the right side). Chrome in colour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewhat is a dual fuel towel rail?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eDual fuel means you can run the same towel rail in two ways — as electric via the use of a heating element in the summer (when you may only want to dry your towels or clothes) and as central heating in the winter (when the full system is on).\u003c\/li\u003e\n\u003cli\u003eThe water inside the towel rail comes from your central heating system as normal — when the main system is off, this water will sit idle, and in the summer the element installed in the towel rail will warm only the water inside this towel rail. You can keep both of the valves open.\u003c\/li\u003e\n\u003cli\u003eIMPORTANT NOTE: When running as electric, do not close both valves on the towel rail, as the water will expand when heated and you need an open towel rail to allow it to expand.\u003c\/li\u003e\n\u003cli\u003eIf you want to learn more about dual fuel — \u003ca href=\"https:\/\/www.theheatison.uk\/pages\/technical-advice-dual-fuel-towel-rails\"\u003eread our dedicated dual fuel towel rail guide here\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003efunction \u0026amp; compatibility\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eAllows dual fuel operation while keeping one side of the towel rail free for a heating element.\u003c\/li\u003e\n\u003cli\u003eNote: The Vario valves are not bi-directional — you need to select the correct left or right orientation based on the location of the TRV head and the flow, as these should be on the same side.\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\u003eSupplied as a complete installation kit — no additional fittings required.\u003c\/li\u003e\n\u003cli\u003eIncludes pipes and wall covers for a neat and professional installation.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eNote: The pipes are 50mm in length, ideal for pipes through wall installations. For pipes through floor installations, check the valve accessories section for longer pipes, though not all colours may be available in extended lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ebox contents\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003e1x Coloured integrated thermostatic valve body (to fit a radiator with 50mm pipe centres) with Immersion Tube\u003c\/li\u003e\n\u003cli\u003e1x Coloured Plastic\/Brass Thermostatic head\u003c\/li\u003e\n\u003cli\u003e2x Coloured Nut for multilayer pipe adapter\u003c\/li\u003e\n\u003cli\u003e2x Coloured Nut for copper pipe adapter\u003c\/li\u003e\n\u003cli\u003e2x Coloured 50mm Pipes\u003c\/li\u003e\n\u003cli\u003e1x Coloured Steel\/Brass Wall Masking Cover with 2 Holes\u003c\/li\u003e\n\u003cli\u003e2x Brass Nipple for multilayer pipe adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"tio-section-title\"\u003ewarranty \u0026amp; compliance\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 30px;\"\u003e\n\u003cli\u003eManufactured to meet UK and EU plumbing regulations.\u003c\/li\u003e\n\u003cli\u003e2-year manufacturer’s warranty for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Terma","offers":[{"title":"Default Title","offer_id":50697756246353,"sku":"TGETUNICL-KS95","price":147.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/4949\/3841\/files\/10_Thermostatic-50mm-Radiator-Valves-_TRVs_-with-Immersion-Tube-_for-Dual-Fuel_-_-Pipe-Masking_-Matt-Black-_RAL-9005_-LEFT-SIDED_-ANGLED_-UNICO_92abfa68-df9a-48cb-a101-ddd7f3487fd4.jpg?v=1771763362","url":"https:\/\/www.theheatison.uk\/products\/thermostatic-50mm-radiator-valves-trvs-with-immersion-tube-for-dual-fuel-pipe-masking-matt-black-ral-9005-left-sided-angled-unico","provider":"the heat is on","version":"1.0","type":"link"}