Horstmann CentaurPlus C17 Central Heating Time Switch

Secure / Horstmann CentaurPlus C17 (series 2) single channel, 7 day, electronic central heating time switch.

Direct plug in replacement for Horstmann C11 time switch.

Three ON and OFF periods each day (each day of the week can be setup differently).

£65.14

Horstmann CentaurPlus C27 Central Heating Programmer

Secure / Horstmann CentaurPlus C27 (series 2) electronic 2 channel central heating programmer / time switch.

Direct plug in replacement for Horstmann C21 programmer.

Three ON and OFF periods each day (each day of the week can be setup differently).

£66.52

Sangamo 1 Channel Central Heating Programmer

£52.50

Sangamo 2 Channel Central Heating Programmer

£58.50

Immersion Heater / General Purpose Timer 24 Hour

General purpose / immersion heater 24 hour time switch with manual on/off and clock operation.

The unit has electro-mechanical operation and features a clock face with easy set tappets that activate switching at pre-set times.

£23.91

Water Heater Boost / Run Back Timer

This SIR 020 is a push button electronic run back / boost timer that saves energy by switching off immersion heater when you forget.

Designed to be a replacement for a standard wall mounted double pole switch, can be set to switch off after 15, 30 or 60 minutes.

£38.23

24 Hour 13A Plug In Timer Switch

24 hour plug in timer switch, great for controlling lighting and heating, max current 13A / 13 Amp.

48 x 30 minute segments. If needed, the timer can be overridden by moving the switch on the side.

For indoor use only.

£6.94

Central Heating Room Thermostat

Central heating room thermostat.

10A.
10–30°C.

£12.96

Frost Thermostat

This surface mounted mechanical thermostat is suitable for temperature control in industrial environments, refigeration and cooling, cellars, greenhouses and electrical panels.

230V 16A.

Temperature range 0 deg to +40 deg C.

£19.15

Hot Water Cylinder / Pipe Thermostat

Pipe / cylinder thermostat.

Temperature setting range 40–80°C.

£12.67