{"title":"Danfoss Heat Interface Units","description":"","products":[{"product_id":"danfoss-termix-vvx-i-r-fi","title":"Danfoss Termix VVX-I-R FI","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eTermix (VVX-I-R- FI) Dual Hex\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIndirect substation for flats and single-family houses.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eApplication The Termix VVX-I-R FI is a complete solution for hot water and space heating with optimal safety, efficient energy transfer, service-friendly construction and a compact design. The substation is used if a heat exchanger is required or on a conversion to district heating where the existing equipment is unsuitable for direct connection.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eDistrict heating (DH)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe substation is prefabricated with a differential pressure controller, fitting piece and sensor pockets for insertion of an energy meter as well as strainers.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eHeating (HE)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe heating side consists of a plate heat exchanger, safety valve, manometer, drain valve, air valve, expansion vessel and circulation pump. The temperature of the heating can be controlled thermostatically or by an electronic controller with an outdoor temperature sensor. Depending on the application, different heat exchangers dimensioned for central or floor heating will be used.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eDomestic hot water (DHW)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe domestic hot water is prepared in the heat exchanger and the temperature is regulated with a flow-compensated temperature controller with integrated differential pressure controller. The DH water is cooled very efficiently by the heat exchanger, thereby creating an excellent operating economy. The Danfoss IHPT valve ensures a stable hot water temperature by varying loads, supply temperatures and by high and varying differential pressure without the need for readjusting the valve. This protects the heat exchanger against overheating and lime scale formation. Furthermore, the Danfoss IHPT valve has an integrated idle temperature controller, which keeps the house supply line warm. This shortens the waiting periods during summer when the heating system is in reduced operation, which is ideal where high comfort is requested.\u003c\/p\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":54610681364819,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/Termix_VVX-I-R-FI_DualHex-PRODUCTPHOTO.jpg?v=1786976245"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/collections\/Untitled_design-550_bf6e86a5-b3ae-49ae-9554-b8b56ec9a3f0.png?v=1774017763","url":"https:\/\/hevac.ie\/collections\/danfoss-heat-interface-units.oembed","provider":"Hevac Limited","version":"1.0","type":"link"}