Heating Controls & Valves

Drayton Cylinder Thermostat - HTS3 The HTS3 cylinder thermostat controls the domestic hot water temperature to suit your lifestyle and gives energy...

Honeywell L641A1039 Cylinder Thermostat Thermostat delivered with mounting strap for cylinders (L641A) or mounting springs for pipes (L641B). A ma...

Drayton Two Channel 5/2 Day Programmer - LP522 Allowing different programmes for weekdays and weekends, and independent timing of each channel. LP5...

Drayton Zone Valve 22mm - ZA5/679-2 The Drayton 2 port valves are available in 22mm and 28mm. All models feature "snap-on" actuators and have indus...

Drayton Mid Position Motorised Valve 22mm - MA1/679 The Drayton mid-position valves are available in 22mm and 28mm. All models feature "snap-on" a...

Honeywell ST9400C1000 7 Day 2 Channel Programmer The ST9000 heating control timeswitches & programmers, is a range of products that covers appl...

Honeywell V4073A1039/U 22mm 3 Port Mid-Position Valve The V4073A valve has been designed to control the flow of water in domestic central heating s...

Honeywell V4043H1056/U 22mm 2 Port Zone Valve 2 port motorised zone valves are used in domestic and small commercial heating and cooling applicatio...