ZONE250305 | RWC 2 Port 22mm Zone Valve - Hard Wired Size:22mm boiler inefficiency

boiler inefficiency

Sentinel X700 Biocide prevents the development of bacteria and fungi and their associated problems

If the system is empty

M30 Thread

for a better heated home and reduced energy bills

ZONE250305 | RWC 2 Port 22mm Zone Valve - Hard Wired Size:22mm boiler inefficiencyReliance Two Port Zone Valves are designed for use in heating systems to isolate zones or equipment when the motor within the zone valve is de energised. A Two Port Zone Valve can shut off water flow or control & regulate water flow through domestic and light commercial central heating systems. Designed with an easy to use clip on detachable head, pre moulded plug & play cables and a metal manual operating lever, the Reliance Two Port Zone Valves are