{"product_id":"worcester-bosch-dhw-3-way-motorised-valve-18-30kw","title":"Worcester Bosch DHW 3-Way Motorised Valve (18-30kW)","description":"\u003ch3\u003eWorcester Bosch DHW 3-Way Motorised Valve (18–30kW)\u003c\/h3\u003e\n\nThe Worcester Bosch DHW 3-Way Motorised Valve (18–30kW) is a key component used within certain Worcester Bosch heating and hot water systems. Its main role is to control the flow of water within the domestic hot water (DHW) circuit, ensuring that hot water is directed exactly where it’s needed within the system.\n\nDesigned specifically for heat pumps with an output between 18kW and 30kW, this motorised valve is commonly installed in residential homes that rely on heat pumps for efficient heating and hot water production. By managing water flow accurately, the valve helps maintain consistent performance, supports system efficiency, and ensures reliable hot water delivery throughout the property.\n\nEngineered to meet Worcester Bosch’s high standards, this valve integrates seamlessly into compatible systems, making it a dependable replacement or upgrade component for maintaining smooth operation.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eIs this valve compatible with all Worcester Bosch heat pumps?\u003c\/h4\u003e\n\nNo — it is specifically designed for models with an output of 18–30kW. Always check your heat pump’s technical documentation or consult an installer before purchasing.\n\n\u003ch4\u003eWhat does a 3-way motorised valve do?\u003c\/h4\u003e\n\nA 3-way valve directs hot water between different parts of the heating system, such as the hot water cylinder and central heating circuit, helping ensure efficient and reliable operation.\n\n\u003ch4\u003eShould this valve be installed by a professional?\u003c\/h4\u003e\n\nYes — due to its integration with the DHW circuit and system controls, installation should always be carried out by a qualified heating engineer to ensure correct setup and safe operation.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boiler-accessories\"\u003eboiler accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955203703126,"sku":"142578","price":183.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-bosch-dhw-3-way-motorised-valve-18-30kw-6565832.jpg?v=1772639053","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/worcester-bosch-dhw-3-way-motorised-valve-18-30kw","provider":"JJ Building Materials","version":"1.0","type":"link"}