Control pack for Unvented heating installations, i.e. Using two 2port Zone motorised valves to control the flow of water between the heating and hot water circuits. Typically contain a programmer, a room thermostat, 2 x 22mm 2port motorised valves and a wiring center.
Once set no user adjustment necessary
Simple installation and wiring
Fuel saving independent control of heating and hot water
Wide range of system options
Optional wiring centres
LWC1 Wiring Centre with cable identification labels and wiring guide