How to mend ... Help Boiler Firing

Boiler keeps firing up when heating/water is off?

My Glowworm 40FF boiler keeps firing up in the middle of the night despite no water/heating turned on. Any ide... [Read more]

both red lights on in water section of panel?

My water keeps going hot then cold. Boiler firing up then going off

Siemens RCR10/433 receivers?

I am in a recently acquired house and am new to all these wireless systems. I have looked at all the previous ... [Read more]

Boiler cutting out after few seconds?

I have Puma 80e combi ,was working fine but a couple of rads were sludged up and not heating evenly drained th... [Read more]

My Worcester BoilerHE 28 keeps firing up, switches off and no heating,EA co?

My Worcester HE 281 condensing boiler keeps firing up,red flame light comes on,then switches off and keeps doi... [Read more]

boiler... help!?

Our boiler keeps cutting out. We had a delivery of oil. I turned heating on but it wouldn't fire, so I bled it... [Read more]

f4 problem with a vitodens 100 boiler?

i have a vitodens 100 boiler and it has come up with a problem f4 I have hot water but the radiators are not w... [Read more]

ferroli optimax plus he31c?

Ican get central heating but no hot water the boiler is firing up when hot water is demande but cold is coming... [Read more]

saunier duval xeon 50ff boilere makes a noise when running?

can any one tell me why my boiler has a whine coming from it when firing up

Boiler not firing up?

My boiler will not fire up, either with the water or central heating, It is about 10 years old, and have had n... [Read more]

Saunier duval does not ignite?

not firing boiler does not heat water or heating advice please mam type of boiler FF50 Saunier Duval

Potterton Netaheat Profile 60e banging when firing up?

When the boiler 1st fires up it sometimes makes a loud bang as it does so - assuming due to extra build up of ... [Read more]

sime boiler super format 100 keeps cutting out/please help?

Hi, I have a sime boiler super format 100 combi. ive put the heating on and after about 30mins it goes off,b... [Read more]

My Worcester 24CDI boiler is not firing?

I have been told that the heat exchanger is not functioning and needs replacing. Is this so, if so how much?

Halsted 102 Combi not firing up?

HI, moved in to a new house and although my Halsted boiler worked to start with, it now will not start the hw ... [Read more]

boiler not firing up?

I ran out of gas so i put gas on my card and now the boiler wont fire up theres no pressure either. normally w... [Read more]

Boiler continually firing?

I have an old baxi boiler about 15years it works fine and heats radiators and water no problem but recently wh... [Read more]

Baxi 35/60 not firing?

I have a 35/60 Baxi system boiler and I am having trouble with the boiler not firing. Initially narrowed the f... [Read more]

Siemens rdj10rf thermastat part working?

I have a problem with the reciever if anyone can help. The thermostat and receiver talk to each other and a... [Read more]

IDEAL Classic FF250 won't switch on?

I have a IDEAL CLASSIC FF250 central heating boiler that has stopped working - when the ignition switch is put... [Read more]