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We have 128 questions about mending 'pump central working'

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Mend Heating, Home Heating Systems

Why is my central heating boiler not working?

How to diagnose the problem with my Halsted Bwst 60 gas central heating boiler. The aqastat control panel is w... [Read more]
Mend Heating, Home Heating Systems

How can I repair my Worcester Bosch central heating Combi boiler HF 400?

My Worcester bosch HF400 Combi boiler works with Domestic hot water but when central heating is selected there... [Read more]
Mend Heating, Home Heating Systems

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]
Mend Heating, Home Heating Systems

worcester greenstar 28i?

when the boiler is turned on there is a blue light flashing fast, I havent got any hot water or central heatin... [Read more]
Mend Heating, Home Heating Systems

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]
Mend Heating, Home Heating Systems

central heating?

installed a towel rail in bathroom closed all valves on other radiators towel rail heated up fine when i opene... [Read more]
Mend Heating, Home Heating Systems

Potterton puma 80e no central heating hot water ok?

The central heating has stopped working without warning. The hot water works fine and the modulator light goe... [Read more]
Mend Heating, Home Heating Systems

how can i fix my ferroli hawk 2 boiler?

my ferroli hawk 11 boiler is playing up.I have constant running hot water at all times but when i put my centr... [Read more]
Mend Heating, Home Heating Systems

Another Worcester 24i problem?

i have the above boiler which just before xmas i had a new pcb fitted, everything was fine until now. all of a... [Read more]
Mend Heating, Home Heating Systems

vokera 24e boiler doesnt relight?

Usually in the morning, central heating working fine. Then use hot water as normal, but once demand form hot w... [Read more]
Mend Heating, Home Heating Systems

Central heating not working downstairs?

My central heating radiators are hot upstairs and cold downstairs, except the kitchen rad which is next to the... [Read more]
Mend Heating, Home Heating Systems

What is wrong with my Potterton VII Boiler?

The boiler is working in as much as it is running constantly. When I turn the central heating side off, the pu... [Read more]
Mend Heating, Home Heating Systems

ideal classic boiler not working?

the power light at boiler is on ,thermostate is on clocks are on sounds like the pump is running . boiler will... [Read more]
Mend Heating, Home Heating Systems

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)? I have a majorca 240/6 back boiler... [Read more]
Mend Heating, Home Heating Systems

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

I have a majorca 240/6 back boiler/frontfire. About 5 years ago I had to have the central heating on all the t... [Read more]
Mend Heating, Home Heating Systems

How to fix my Potterton PrimaF intermittent problem?!?

I have a Potterton Prima F. For the past 3-4 weeks when the boiler has been timed to come on, it fires up nor... [Read more]
Mend Heating, Home Heating Systems

problem with mid position valve? ?

I hope someone can clarify if I have diagnosed the fault that I think Ive got. A few days ago the central h... [Read more]
Mend Heating, Home Heating Systems

My central heating won't work (My Baxi 100/2)?

Boiler fires when timer is switched on. Both pipes in and from the boiler are very hot. The hot water is work... [Read more]
Mend Heating, Home Heating Systems

How can i fix my Glow Worm Space Saver 20 - 30F?

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [Read more]
Mend Heating, Home Heating Systems

Heating?

I have a baxi bermuda backboiler the pump for the central heating is nt working any idea where it is likely to... [Read more]
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