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We have 1886 questions about mending 'boiler working water'

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Mend Heating, Home Heating Systems

Ferroli DOMIcompact F24B: Unknown error?

I just came back from a couple of days away from home (boiler not used for 4.5 days), and my boiler is showing... [Read more]
Mend Heating, Home Heating Systems

how can i fix my ariston microgenus 28he mffi?

my microgenus 28 he mffi is working on central heating but not on hot water. No error code is showing. When op... [Read more]
Mend Heating, Home Heating Systems

Glow-worm Hideaway will not fire up for hot water but the pilot is on?

Hi I have a Glow-worm Hideaway the pilot light is lit but the boiler doesn't fire up so we can have hot wat... [Read more]
Mend Heating, Home Heating Systems

Central heating not working?

My glow worm micron 50FF works for a short time then shuts down and both lights go out. Neither of the two lig... [Read more]
Mend Heating, Home Heating Systems

why is my combi boiler not staying fired for central heating. water fine?

my Glow worm combi has been having odd days when the central heating isn't working but then has been ok again ... [Read more]
Mend Heating, Home Heating Systems

worcester greenstar he [an old one ]?

the hot water part of my boiler not worker the pilot light is working and it seems to be firing up but turn on... [Read more]
Mend Heating, Home Heating Systems

sime friendly format 80e - Red light?

My boiler was working fine but the pressure had dropped and there was little warm water making it upstairs. So... [Read more]
Mend Heating, Home Heating Systems

Remeha Avanta plus boiler hot water is working but not central heating?

Can anyone help please? My boiler is heating hot water fine, but the central heating won't turn on. I've check... [Read more]
Mend Heating, Home Heating Systems

My Volkera 29a boiler has stopped firin up?

For the last couple of days my central heating boiler sounds as if water is boiling and bubbling up inside it,... [Read more]
Mend Heating, Home Heating Systems

Heating not working?

My heating not working but I have hot water on a potterton mk2 10/16 also were is the diverted located I have ... [Read more]
Mend Heating, Home Heating Systems

What is wrong with our boiler? Had several repairs?

Our boiler broke down just 6 months ago where we had it repaired and the switchboard changed. A year before th... [Read more]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

Sime boiler?

My boiler is not working at all I have no heating or hot water the pressure is down to 0 by wont come back up ... [Read more]
Mend Heating, Home Heating Systems

combi boiler halstead ace high?

halstead ace high lockout red light does nit come on also hot water green light does not come on heating is st... [Read more]
Mend Heating, Home Heating Systems

home heating systems?

I have an 12 yr old Highflow Electronic system, which is working perfectly for hot water. However the heating ... [Read more]
Mend Heating, Home Heating Systems

Boiler keep tripping ?

My biasi boiler M1 10.32SM/E keeps tripping and takes a while to reset one minute its fine the next we loose h... [Read more]
Mend Heating, Home Heating Systems

What can I do about a Glow-worm Flexicom 30cx fault code F11?

I had a new boiler fitted in April this year. Last eve it stopped working, showing f 11. We have not been us... [Read more]
Mend Bathroom Appliances, Baths and Showers

Regulator not working properly?

The Regulator on my Aqualisa Quartz Electric 8.5 shower does not regulate the water when it is turned to cold.... [Read more]
Mend Heating, Home Heating Systems

How to Fix F22 problem on Eco Tech plus 630?

Our hot water has stopped working. The Boiler has a flashing message to say F:22. Safety switch off - low-wate... [Read more]
Mend Heating, Home Heating Systems

My wireless vokera thermostat is not working?

The receiver is not picking up the transmitter. I have reset it but still not working. What should the light s... [Read more]

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