How to mend ... Set Room Thermostat

Problem with Potterton Promax HE24 Boiler?

The hot water system works ok. I have fitted a thermometer to the outlet from the boiler and this goes up to o... [Read more]

siemens programmable room thermostat?

why does my central heating keep going on and off when I have set it with a programmable siemens room thermost... [Read more]

Boss Therm 242RF Room Thermostat timer does'nt work?

When i put it on timed it wont work but all other settings work fine ie: Comfort setting & set back setting.

Setting thermostat?

how do i set portable air conditioner to maintain a room temperature, when i go through the features, i have c... [Read more]

Siemens RDH10-RF Wireless sensitivity issue?

the thermostat seems to take a long time to follow the air temperature and also if yo set it to 20 Degrees it ... [Read more]

Why does my boiler ignite with a loud bang?

I have an Ideal Icos HE12. There is heating and hot water, but for some time now there is a very loud bang whe... [Read more]

How can I fix my Baxi Bermuda 57/3M back boiler? ?

My Baxi Bermuda 57/3M back boiler doesn't heat the radiators. The boiler flame only lights up for approx 1 min... [Read more]

Ferroli Optimax 31c?

I have spilt water on the room thermostat, and the heating is off. Is there any way I can set it on the boiler... [Read more]

how can i fix a faulty electric fire?

how can i fix or test that the thermostat is faulty on my dimplex dls20 electric fire? it keeps cutting the he... [Read more]

Drayton Wireless Thermostat. Not working Heating. Please help?

I Have a drayton wireless thermostat and am on the verge of a nervous breakdown with it. Room thermostat: chan... [Read more]

How do I set my BPS242RF room thermostat?

I cannot lower the temperature on my room thermostat. It returns to 24.5 day setting and will not go below 5 ... [Read more]

CVan someone recommend a good replacement room thermostat?

It doesn't need to be programmable, timings are set on the boiler itself, but I would like to eb able to push ... [Read more]

BOSS BPS 242RF Programmable room thermostat?

I had this set on the little sun symbol but the central heating system suddenly just went off. what should I d... [Read more]

Boss Room thermostat BPS242RF problem?

having problems setting heating to come on with timer. If the temperature drops below comfort setting it come... [Read more]

help with oil burning boiler?

we have had it up to here with this oil burning boiler we have. for 5 weeks we have iregular water and heating... [Read more]

problems with my baxi combi 100he plus?

when i run the hot water it sometimes does not get hot and at the sametime i notice the central heating comes ... [Read more]

Programming Honeywell CM921?

Hi: The heating engineer installed this unit during installation of a new boiler. This is a 1 day wireless pro... [Read more]

Ferroli Optimax 25 c?

I had the above fitted 5 years ago and my cantral heating installer told me I did not need a room thermostat h... [Read more]

hot water but no heating?

hello. i have a worcester danesmoor oil boiler, its a sealed system, honeywell st699b programer honeywell V... [Read more]

My Potterton 80e often doesn't start up anyone know why?

My Potterton 80e gas central heating and hot water boiler often won't fire up on its own . We tend to have ... [Read more]