How to mend ... Loud Boiler Fine

Constant running pump?

Please can somebody help? I have a Baxi Solo 3 Boiler, everything was running fine and one night a loud clunk... [Read more]

IDEAL ICOS HE24 BOILER IGNITION BANG?

Our HE24 Ideal condesating gas boiler is now 4 years old and has started to have a loud ignition bang when the... [Read more]

Baxi 133HE Plus ignition noise?

I've got a Baxi 133HE Plus boiler and have been recently experiencing ignition issues, in the main the boiler ... [Read more]

potterton 16/22 fault?

occasionally, when boiler going through ignition sequence there is a loud repetetive clicking( like a machine ... [Read more]

potterton suprima 40?

i h ave a potterton suprima 40 which has working fine, but the other night whilst the heating was on, there wa... [Read more]

noise boiler when heating on?

i have a potterton suprima and when the heating fires up the boiler makes a loud humming noise only when heati... [Read more]

combi boiler locks out after using hot water?

i have a potterton puma 80e combi boiler.after running hot water and turning the tap off the boiler makes a lo... [Read more]

boiler locks when hot water turned off?

when i use the hot water it works ok but after switching off there is loud noise and the boiler seems to overh... [Read more]

istor he325?

hi. boiler stops working from time to time with very loud vibration when initially firing up, or changing f... [Read more]

noisy boiler?

when my boiler fires up just recently it makes a loud noise as though alot of gas is being ignited everything ... [Read more]

loud thump several minutes after shutdown?

worcester 24i combi RSF .boiler is working fine, but after shutdown and about 5 minutes after the heat dissipa... [Read more]

potterton proforma 28 gas boiler has high bar pressure !?

i noticed 2day that the pressure on my boiler was very low so turned it up t0 1 and half bar, to my horror it ... [Read more]

Gem boiler -Central heating is working but no hot water makes groaning nois?

Central heating working fine but when hot water taps turned on you hear a loud groaning noise and only hotwate... [Read more]

Hot water works fine but heating doesn't?

Hi, My boiler(Baxi Bahamas 100) is working fine on hot water, but as you put on heating.It works for 30sec t... [Read more]

Bolier does not heat up hot water?

I visited my parents over the weekend and noticed that there was a loud grinding type noise coming from their ... [Read more]

air lock in potterton suprima need help?

drained system to put in new rad in bathroom had to move pipes filled system back up bleed all rads and vent n... [Read more]

noisy worcester bosch 24i boiler?

when the heating comes on the boiler and pipes make a loud gurgling and popping sound as if there is air in th... [Read more]

Ariston Eurocombi boiler making LOUD noises?

Our boiler has decided to start making the most gut wrenching noises. We turned the power off because we had ... [Read more]

puma 80 diverter valve?

hi I have got a puma potterton 80 which is turning into a nightmare 8 months ago the heating wasnt coming on... [Read more]

What can cause my combi system to lose pressure?

I recently had my combi system flushed and for a week it held pressure, and was, as in the past, quiet. Howev... [Read more]