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We have 288 questions about mending 'boiler firing heating'

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Mend Heating, Home Heating Systems

No hot water on my worcester/Bosch combi 24i?

Boiler has been working fine for the few years we have been in this house. Every thing was fine until last wee... [Read more]
Mend Heating, Home Heating Systems

VAILLANT BOILER FIRING UP THEN FORGETING TO FIRE UP AGAIN?

BOILER IS FIRING UP WHEN THE HEATING IS SET TO COME ON BUT IT THEN FORGETS TO FIRE UP AGAIN BUT WHEN WE RUN TH... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Glow Worm Swift Flow boiler ?

My boiler seems to not be firing up when I turn the hot tap on or the central heating-this is an intermittant ... [Read more]
Mend Heating, Home Heating Systems

boiler problems?

the boiler is not firing up the fan starts then stops after a few seconds gas valve seems ok no heating or hot... [Read more]
Mend Heating, Home Heating Systems

boiler not working worcester danesmoor wm 12/19?

just had new bathroom also new radiator installed the radiators wre all blead now my heating not working boile... [Read more]
Mend Heating, Home Heating Systems

RAVENHEAT COMBI BOILER NOT FIRING NO HEATING OR HOT WATER?

I have a Ravenheat Combi CSl 85T Boiler it's 3 years old never been right since installation. Had two thermist... [Read more]
Mend Heating, Home Heating Systems

Protherm 80e?

my boiler is playing up , hot water working fine, but the central heating has gone weird, it gets up to 64 deg... [Read more]
Mend D.I.Y, Plumbing

How can i fix my bolier?

boiler is firing up and heating radiators but it is smoking badly how can i fix this problem
Mend Heating, Home Heating Systems

Halstead Finest Gold Combi Boiler water going cold / heating locking out?

The water is only luke warm even though i have turned the temp up and the central heating will start up and ru... [Read more]
Mend Heating, Home Heating Systems

No hot water coming from the boiler?

I hope someone can help. I had a small leak in my kitchen which was easily repaired but the mains water had to... [Read more]
Mend Heating, Home Heating Systems

boiler not fireing up?

pilot light on , thermostat clicking boiler not firing up when turned on .central heating not coming on help
Mend Heating, Home Heating Systems

Worcester 24i?

Hi drained down the system to repair a couple of weeping radiators, refilled the system to 1.5 bar vented all ... [Read more]
Mend Heating, Home Heating Systems

My boiler pump fails to start/work when not used for several months?

I have a Potterton Profile boiler, with a Grundfos Super Selectric pump. If the Central Heating has not been ... [Read more]
Mend Heating, Home Heating Systems

Worcester 240 delay in firing up main burner?

I have a worcester 240 RSF closed system. I have just taken the bolier off the wall for plastering work and r... [Read more]
Mend Heating, Home Heating Systems

Profile 60E Boiler, Hotwater but no Central Heating??

Hi, I have a Potterton Profile 60E boiler, seems to operate fine for the hot water but not for the central hea... [Read more]
Mend Heating, Home Heating Systems

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]
Mend Heating, Home Heating Systems

just put on heating after long summer break not firing up ok on hot water?

hot water boiler fires up central heating wont fire up
Mend Heating, Home Heating Systems

My glowworm 30cxi wont ignite! ?

The pilot appears to have gone out on my combi boiler. A red flashing light appears above the LED display w... [Read more]
Mend Heating, Home Heating Systems

Old Vaillant Combi boiler pilot light?

I have an old but until recently perfectly running Vaillant combi boiler, but now everytime we want hot water ... [Read more]
Mend Heating, Home Heating Systems

Not enough hot water - Potterton Suprima 30?

Hi All, We have had the above boiler and Boilermate II for the last 8 years and have had no problems with e... [Read more]
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