How to mend ... Boiler Going Stat

NO HOT WATER BUT CENTRAL HEATING ON MY SUPREMA 60L MODEL?

I CANNOT GET THE BOILER TO FIRE WHEN CALLING FOR HOT WATER,IT WORKS FINE FOR CENTRAL HEATING WHEN THE ROOM STA... [Read more]

Ravenheat RSF84ET?

I have hot water but no heating, how can I check the CH thermistor, I read somewhere about using a resistor t... [Read more]

RAVENHEAT CSI PRIMARY G20?

ON A FROSTY MORNING THE BOILER WILL NOT START UP ON TIMER BUT ON A NORMUL MORNING IT WORKS. AS THIS BOILER GO... [Read more]

wirering a slimmer stat?

i have just bought a simmer stst number 41ER110B1 and wanting to use it to control a kettle eliment in a home... [Read more]

how to wire a thermosat?

thanks Ian, there is not much of a wiring centre, all the cables come to the back of the landis controller, th... [Read more]

how to wire a thermostat?

i have a potterton back boiler which is controlled by a landis and gyr rwb2 how do i wire a wall stat to this ... [Read more]

Pump runs continuously?

I have a Potterton Suprima boiler with a Megaflow unvented mains pressure water heater. The pump has been runn... [Read more]

how can i repair my worcester 26cdi combi boiler?

the hot water and central heating are overheating and shutting the boiler down. when iether are called for on ... [Read more]

potterton suprema 60 ?

i recently changed overheat stat on boiler because boiler kept tripping to lockout it runs 4 awile then locks ... [Read more]

optimax c31 boiler?

what terminal do i fit a external frost stat on the boiler

glow worm 30cxi & climapro RF?

will a glow worm climapro RF progammable room stat work with a glow worm 30 cxi (30 cxi not 30 cxi ultracom/fl... [Read more]

Ferroli Falcon II Ignition Wont Fire Up?

Hello. I have a Ferroli FER Falcon II Combi Boiler. The fan runs but the ignition does not fire up. However, I... [Read more]

glow worm 45 water to hot?

when i put my hot water on it gets to hot evan with the boiler stat turned right down. its aglow worm45/56

boiler wont fire up?

hi i have a baxi bermuda 552 back boiler the pilot light is on and the front fire works but the boiler wont fi... [Read more]

How can I fix my potterton profile 60E ?

I have the above boiler, its keeps cutting out and have to press restart button, tried a lower heat setting no... [Read more]

Ferroli combi boiler not responding to thermostat?

I have a related problem whereby I have a Drayton wireless thermostat system that is controlling a Ferroli boi... [Read more]

Gas Heating gone mad ?

we have a gas heating and we basically have three switches, one is a little red one which i think turns on ... [Read more]

add a room stat to a Modena 80e?

how do i wire in a room stat to a feroli modena 80e boiler...i cant find the manual..cheers

Boiler noise?

I have a Baxi Bermuda back boiler thats around 20 years old and when the boiler stops firing/running the pipe ... [Read more]

i have a ravenheat 80t boiler hot water is fine but no ch?

water pressure is fine stat is ok no fault code displayed can you help