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We have 3868 questions about mending 'central heating'

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Mend Heating, Home Heating Systems

Help! Heat Line problem?

What is causing poor hot water flow to all taps? So much so, that when one tap is turned on (with only more th... [Read more]
Mend Heating, Home Heating Systems

Diverter valve?

Would the diverter valve cause poor hot water flow to all taps. The central heating is OK, but there is als... [Read more]
Mend Heating, Home Heating Systems

'ketteling' noises from the radiators?

My central heating is a fully pumped sytem with a Potterton profile 60. Although the system works ok, it is ve... [Read more]
Mend Heating, Home Heating Systems

Haven't had a bath in ages?

Heat Line boiler...central heating working fine, but very low water flow/pressure through all hot water taps. ... [Read more]
Mend Heating, Home Heating Systems

flexicom 30cx -no hot water?

Hi, my flexicom 30cx,approx 2 years old, was fine this morning, returned home to no hot water flow from any of... [Read more]
Mend Heating, Home Heating Systems

Running water sound when boiler is on?

When my central heating is running (including hot water) there is a continual sound of running water coming fr... [Read more]
Mend Heating, Home Heating Systems

Poor hot water flow?

Heat Line boiler...central heating working fine, but very low water flow/pressure through all hot water taps. ... [Read more]
Mend Heating, Home Heating Systems

can I turn of the mains water and still run central heating?

I have a leaking cold water tap in the bathroom basin and an isolated leak coming up through the bathroom carp... [Read more]
Mend Heating, Home Heating Systems

worcester 28 cdi combi boiler,i get domestic hot water but no central heati?

I have a Worcester 28 cdi Combi Boiler, I get hot water when I turn tap on But No heating when I put Heating O... [Read more]
Mend Heating, Home Heating Systems

Worcester GreenStarHE Combi Boiler: No Hot Water from Taps?

We have a Worcester GreenStarHE Combi Boiler (4 years old). Today, out of the blue, hot water no longer comes ... [Read more]
Mend Heating, Home Heating Systems

How can I fix a thermostatic radiator valve?

I have an oil fired central heating system. All my radiators are very hot apart from the one in the living ro... [Read more]
Mend Heating, Home Heating Systems

Do I need to replace a radiator valve? ?

I have a radiator coupled into a central-heating system which seems to get hot...but less so than others in th... [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

my ferroli f24 combi boiler keeps draining off?

when i turn off my central heating the boiler keeps draining off completely from out of the over flow what do ... [Read more]
Mend Heating, Home Heating Systems

how can i fix my farroli 30 f?

hot water does not get very hot, but central heating works fine
Mend Heating, Home Heating Systems

ariston combi central heating boiler?

it has started making a woofing noise when the gas ignites.
Mend Heating, Home Heating Systems

Low hot water pressure?

Heat Line boiler...central heating working fine, but very low water pressure through all hot water taps. On... [Read more]
Mend Heating, Home Heating Systems

What is the problem?

Central heating is working but the hot water is not working properly
Mend Heating, Home Heating Systems

central heating question?

Hi, I have a central heating system that has 8mm bore pipes. I wish to add 2 further radiators to the system, ... [Read more]
Mend Heating, Home Heating Systems

MY COMBI KEEPS IGNITING SPIRADICLY?

I HAVE A RAVENHEAT COMBI AND WHEN THE CENTRAL HEATING IS OPERATING THE BOILER IGNITES SPERADICALLY (IGNITES AN... [Read more]

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