Honeywell Home V4044C1288 22mm 3 Port Diverter Valve

The Honeywell Home V4044C1288 22mm 3 Port Diverter Valve is designed to accurately and reliably control the water flow between heating and hot water in domestic fully pumped central systems. It provides an effective alternative to manual bypass valves with its fully modulating heating pump and can be used to achieve precise temperature control.