How to mend ... Boiler Not Working

bosch 28i heats water seems to boil inside boiler?

then pressure rises boiler cuts out, will only reset when cooled down,pump running ok, and both speeds of fan ... [Read more]

potterton puma ?

my potterton puma which is about 8yrs old has developed two faults, when you run the shower upstairs for more ... [Read more]

Help - I bled my radiator and now my boiler isn't working and it's freezing?

I bled one of my radiators as it was cold at the top but warm at the bottom, a fair bit of air came out, but n... [Read more]

how can i fix my combi supermicra he 30?

the boiler fires and after few seconds the flame dies out then after a few more seconds it fires again and the... [Read more]

how do i get the reset button to drop back down on my potterton boiler ?

reset button is not working on my boiler poterton profile 100e

combi boiler not working?

Ariston he low pressure resolved hot water problem but heating system not coming on looks like it is but cuts ... [Read more]

Ferroli optimax 25c boiler not working !?

The boiler (ferroili optimax 25c) in the house which i'm renting has stopped working christmas day i've no hot... [Read more]

Ravenheat LS80T combi boiler does not fire?

My boiler has stopped working, you can hear it trying to start but it does'nt kick in. It was in the house whe... [Read more]

Baxi Combi 105 HE Pressure Gauge Fault?

Hi, can anyone advise ... i can't seem to get my boiler to maintain a 'normal operating pressure' - i noticed ... [Read more]

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]

help! Combi vokera compact 24 boiler?

i have no hot water, the heating is working but there is now no hot water coming of out any taps, in fact no w... [Read more]

how can i fix my 16/22 potterton ?

16/22 boiler does not work properly after half an hour of switching on, comes on okay heats up the radiators b... [Read more]

How can I fix my Heat Line Vizo Plus 24 ?

The boiler isn't lighting. We definately have a gas supply as the gas cooker is working fine. There is an erro... [Read more]

vokera linea error code CO?

unsure of model no. not working yesterday, boiler now on after turning electricity off and on again. heating ... [Read more]

Boiler and Hot water not working properly-easy fix?

Hi, My oil-filled heating system isn't working. I have an external Grant combi-boiler, and suddenly, 3 days b... [Read more]

Halstead Quattro - Fires up, but no HW?

Hi. I know there are similar posts on here, but not exactly the same. Okay, this is the problem - even with th... [Read more]

pressure low built in filling tap doing nothing?

Please help just come back from a month away to find the pressure on the boiler 0.4 blue filling tap not worki... [Read more]

utica boiler aquastat?

boiler quit working changed l8148e aquastat started working quit again tested and changed s8610u module,l8148 ... [Read more]

What is wrong?

I have a Ferroli boiler.. The fan is working fine. Pilot light is out, however does re-ignite when I start up ... [Read more]

My Central Heating wont work! (Ferroli Falcon combi boiler)?

First off, we have a Ferroli Falcon combi boiler and no manual... Current pressures are 1.8 when off and 2.1 ... [Read more]