{"product_id":"vaillant-wh95-low-loss-header","title":"Vaillant Wh95 Low Loss Header","description":"\u003ch3\u003eVaillant WH95 Low Loss Header Overview\u003c\/h3\u003e\n\nThe Vaillant WH95 Low Loss Header is designed to maintain the correct flow of water through the boiler while ensuring a consistent temperature supply to multiple heating circuits. It plays an important role in larger heating systems where more than one heating circuit is in use, helping to balance the system and improve overall performance.\n\nBy separating the boiler circuit from the heating circuits, the low loss header helps prevent flow rate issues and allows the boiler and heating circuits to operate efficiently without affecting each other.\n\n\u003ch3\u003eSystem Performance and Efficiency\u003c\/h3\u003e\n\nThe main function of the Vaillant WH95 Low Loss Header is to ensure the correct flow rate is maintained through the boiler while providing a steady flow of heated water to downstream heating circuits. This helps improve system efficiency, reduce strain on the boiler, and ensure consistent heating performance across multiple zones or circuits.\n\nLow loss headers are commonly used in larger properties or commercial installations where multiple heating zones, underfloor heating systems, or radiator circuits are connected to one boiler.\n\n\u003ch3\u003eInstallation and Specifications\u003c\/h3\u003e\n\nThe Vaillant WH95 Low Loss Header is designed for use in larger heating systems and includes 2\" BSP female connections for easy integration into the system. It is built to handle high flow rates and maintain stable system pressure and temperature.\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\nProduct Type: Low Loss Header\n\nGTIN: 4024074412909\n\nHeight: 750 mm\n\nWidth: 155 mm\n\nConnections: 2\" BSP (female)\n\nFlow Rate: 8 m³\/hr (8000 L\/hr)\n\nPressure Drop: 7.40 mb\n\nGross Weight (including packaging): 9 kg\n\nNet Weight: 8.1 kg\n\n1 year warranty (subject to manufacturer’s terms and conditions)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eWhat does a low loss header do?\u003c\/h4\u003e\n\nA low loss header separates the boiler circuit from the heating circuits, ensuring the correct flow rate through the boiler while supplying a steady flow of heated water to multiple heating zones.\n\n\u003ch4\u003eWhen do I need a low loss header?\u003c\/h4\u003e\n\nA low loss header is typically required in larger heating systems with multiple heating zones, underfloor heating, or commercial systems where different circuits need to operate independently.\n\n\u003ch4\u003eIs the Vaillant WH95 suitable for high flow systems?\u003c\/h4\u003e\n\nYes, the WH95 is designed to handle high flow rates up to 8 m³ per hour, making it suitable for larger domestic or commercial heating systems.","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":52979151470934,"sku":"142543","price":380.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/vaillant-wh95-low-loss-header-3242086.jpg?v=1775035930","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/vaillant-wh95-low-loss-header","provider":"JJ Building Materials","version":"1.0","type":"link"}