Anyone know how a central heating thermostat with a save button on it works?
Just moved house and now have a central heating system that has a thermostat for the central heating in the kitchen which has a SAVE button as well as a temperature wheel. When I turn on the heating the boiler...
I have just moved house and the central heating system is a british gas one (the radiator thermostatic valves and the thermostat on the wall in the kitchen both have British Gas logos on them).
The problem I have is that the thermostat on the wall has a SAVE button on it as well as the...
