The heating is coming on when the thermostat is set to 10C but it's about 19C in the house (which is too warm for me!) If I turn the thermostat off, the heating doesn't come on. Does it sound like the thermostat is broken rather than something to do with the boiler?
If it is the thermostat, is it best to get a digital or an analogue one? (I like to be fuel efficient, so whichever is more efficient would suit me best.) Roughly how much do they cost to replace? Can a normal electrician do it or does it have to be a central heating contractor?[/u]
If it is the thermostat, is it best to get a digital or an analogue one? (I like to be fuel efficient, so whichever is more efficient would suit me best.) Roughly how much do they cost to replace? Can a normal electrician do it or does it have to be a central heating contractor?[/u]