Honeywell 22mm Y609A1045-1 Timed S Plan 7 Day Installer Pack
The Sundial S Plan is designed to provide independent time and temperature control of both heating and hot water circuits in fully pumped central heating installations
Satisfies the requirements of the Building Regulations Part L1 when used in conjunction with radiator thermostats and Automatic Bypass Valve
Pack Contains:
2 x V4043H 2 Port 22mm Valves
ST9400C 7 Day electronic programmer
T6360B Room Thermostat
L641A Cylinder Thermostat
Qty :