Fix Fault Boiler

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We have 22642 questions about fixing 'boiler'

how to refill central heating system?

I need to change a valve on a downstairs radiator, I have a Glow-worm Swiftflow Combi boiler. I have been told that I need a trained engineer to refill the system once the valve has been changed? As ... more


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Valliant Boiler not Firing up?

I have a vallient C/H boiler which will not heat up. It has a little flashing yellow light which looks like its next to a flue symbol (House & chimney with a fan next to it) If I switch the system of ... more


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How can I refill the water in my boiler Ravenheat, CSI boiler?

The pressure has dropped in my boiler and needs water. HOw can I add water to the boiler.


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Baxi Bermuda boiler pilot lights up when I switch the water or heating on i?

when I switch on the hot water or the central heating the systems shut down in a few secounds thermcouple has been changed but still the same can anybody help please


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Problem with netaheat profile 30e?

Hello, I have the above combi boiler and my problem is this. On the Honeywell control panel I can select the switch to heat the water, the boiler sparks and flame is seen. If I try it with the cent ... more


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boiler trouble?

Hi, my gas boiler (myson marathon) has stopped heating water... the pilot light is on. the appearance of the pilot does not change when i turn the boiler on electrical power is getting into ... more


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Reset button on Glow Worm Micron 70FF?

Just moved into appartment with above boiler. Won't start! Power and ignition sparks and fan work OK but boiler doesn't fire up. Where is the restart button so I can try?!!


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why is no heat coming from radiator? baxi bermuda boiler?

There is no heat coming from my radiators! All valves are turned on and the radiators have been bled. The hot water is fine and the pilot light on boiler is on. Please help!!!! Thanks


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How can I fix Glow-worm Micron 60FF?

I have this for more than 3 years and it has been working fine with CH and HW, until a couple of months ago. Every now and then, about 3 to 4 times a week this was what happened: 1. The timer is ... more


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Hot water tap for the bath not working properly?

Hi Guys, Hoping someone can give me some sensible advice. I've got a combi boiler(Valliant TurboMax), and it seems that when I switch on the hotwater tap for the bath, the pressure of the water jus ... more


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My boiler wont light?

I have a Glow-worm 55F boiler and although there is power to it and the fan is running the ignition will not spark to light the pilot light.


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Boiler pilot o.k, but boiler will not light?

I have a Gas central heating boiler, the pilot light is on , but the boiler will not light, so no hot water or rads....any help appreciated before I take out a 2nd mortgage and call the engineer out!. ... more


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How can I fix My Boiler Glow-worm fuelsaver 55f?

My boiler does not fire up.the ignitor just sparks all the time... but when i loosen the (casing - front) the boiler lights no problem. It is not working correctly. How do I fix it??


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Can I change a 3 way valve on a boiler myself?

My radiators arent switching off properly so are always on. British Gas sent round a service man who said the 3 way valve on my boiler needs changing, and this will cost £250 in man hours. Hes got to ... more


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Ravenheat Boiler not firing up?

I have a ravenheat combi boiler. It will not fire up when the heating is switched on. It will fire for the hot water but not the heating. any ideas ???


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How do i stop my boiler being noisy?

I have Baxi solo 50RS boiler which I have had trouble with for some time. My heating system was new when the house was built nearly 8 years ago, since then I have had 2 pumps 3 new three way valves a ... more


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Increasing water flow from taps?

I live in a rented flat. The cold water for the kitchen sink is provided from outside. This runs very fast! But the water that comes from the tank/boiler (on the same level as the flat - we have it in ... more


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Repair sime combination boiler?

Intermitent fault on sime super combination boiler. Pump running but no power to fan, could it be a pcb board?


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Which boiler to choose for replacement?

Original boiler :- Baxi WM 531 RS [ WALL MOUNTED ]- which baxi wall mounted boiler is the best replacement?


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user manual?

where can i find a user manual for a ideal fanned flue combination boiler


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