Domestic Hot Water Module – DHW Module
The Domestic Hot Water (DHW) Module is a great way to make domestic hot water using an existing boiler. The DHW Module incorporates a brazed plate stainless steel heat exchanger, a patented two-way valve with stepper motor, a circulator pump, a flow sensor and electronic temperature controls. The pump is sized to overcome the friction losses of the boiler and the heat exchanger. In partnership with the two-way valve, it provides the correct amount of boiler water flow to deliver DHW at the desired temperature.