Honeywell V4043H1056 22mm Zone Valve

Honeywell V4043H 1056 22mm zone valve. Two-port motorised valve.

Suitable for domestic or light commercial central heating applications. Normally used in conjunction with a room thermostat, programmable room thermostat or hot water cylinder thermostat to provide full temperature control of a central heating installation. The V4043H normally closed model has end switches for electrical control of boiler and pump. 22mm Compression connections. 1m Cable Supplied

• Underfloor heating1 FHV-R self-acting thermostatic return temperature control valves are ideally suited to the temperature control of individual under floor heated rooms (max. 15m2) for systems using floor heating in conjunction with radiators.
• 50-880C Flow Temperature
• Spring Return Action
• Manual Lever for Filling/Draining
• Off: 6 Seconds under Spring Return