Resideo 40003918-006 2-Way Valve Conversion Kit Water

The Resideo 40003918-006 is a lightweight (0.31lbs) 2-way conversion kit designed to expand the capabilities of hydronic heating systems. Hydronic systems use hot water to radiate heat throughout a home. This conversion kit allows you to modify a system originally designed for space heating only to also provide domestic hot water for faucets and appliances. It likely includes the necessary components to adapt the water piping configuration. The kit works by creating a separate hot water loop while maintaining the existing space heating loop. A diverter valve (not necessarily included in the kit) would then be used to control whether hot water is directed towards radiators for space heating or to a tap for domestic use. With a temperature range of 52°F to 125°F (11°C to 52°C) and compatibility with most boiler control boards (24V), the Resideo 40003918-006 offers a convenient solution for transforming your hydronic heating system into a dual-purpose system that provides both space heating and domestic hot water.