How to mend ... Thermostat Set Temperature

Help to fix a room thermostat, please?

I have a Drayton Digistat RF1 Wireless System to control my central heating and whatever temperature I set it ... [Read more]

red flashing button siemens RCRIO/433?

red button keeps going from green to red on RCRIO/433 Receiver, the boilers temperature often goes a degree a... [Read more]

how to increase set temperature of drayton digistat 30002?

I can't increase the set temperature on drayton digistat 30002 thermostat higher than 19.5c

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

Baxi 105e Combi Boiler?

I have a Baxi Combi 105e which has been really great until now but has starting acting up and I think it needs... [Read more]

Vaillant ecoTec 831 I have hot water but no heating?

Please help! Our heating has suddenly stopped working. The display shows that the internal pump is running, ... [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]

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]

setting the thermostat?

how do you set the therostat on the wall, have tried pressing the + and - buttons to turn it up but it stays o... [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]

Potterton Performa 30 HE Central Heating Sensor?

Hi all, I'm experiencing some intermittent problems with my Potterton Perform 30 HE. If anyone could advise... [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]

Water heater pressure is too high?

My water heaters pressure is building up too high and I can't find a reason why. It blew off a pipe. It isn't ... [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]

need to reset the set thermostat Drayton digistat temperature ?

My thermostatic is set at 20 and I cannot get it back to 15 degrees. I have tried turning the dial back whilst... [Read more]

vokera linea combi boiler problem?

have just moved house, when the boiler is set to hot water only. when the water temp drops below 40 on the di... [Read more]

Glow worm 24ci - Central Heating Temperature Selector?

No matter what setting the Central Heating Temperature Selector is set to, the boiler runs continuously at the... [Read more]

Boiler cycling - 10 seconds on 10 seconds off?

Myson apollo 30si, CH only, boiler thermostat on low, no room stat, radiator stat's on 4 radiators - 2 without... [Read more]

I have no instructions for my Digistat 1 thermostat?

I have no instructions for my Drayton Digistat 1 thermostat so am unable to controle/set the temperature level... [Read more]

Boiler Problem?

I have a Glow-Worm Ultimate 120FF central heating boiler that stopped working last week. Under my Direct Line ... [Read more]