How to mend ... Combi Boiler Over Pressure

how do i fix my combi boiler?

Ive got a Greenstar 24i junior condensing boiler which has got no pressure since bleading the radiatiors last ... [Read more]

whats causing my Halstead combi boiler to lose pressure via the overflow?

I have an old halstead combi boiler, about 10 years old i think, which keeps losing pressure. I have checked e... [Read more]

How can i fix my boiler? The gas light is not coming up?

The pressure gauge on my Baxi Combi boiler is flickering from 1.5 bar to 1 bar. The gas light is not igniting ... [Read more]

warmflow combi problem?

boiler is heating radiators from the return pipe when hot water only is selected. I have changed the non retur... [Read more]

combi boiler making clunking noises?

hot water start to run cold on inspection can hear clunking and scraping noises inside boiler plus water press... [Read more]

britony combi se no flame detected?

our boiler has come up with the no flame detected warning. we have tried the reset button & the pressure is ok... [Read more]

Grant outside oil Combi wont fire up?

What is the procedure to get the boiler to fire up after the pressure has dropped and cut off, I cant get some... [Read more]

Alpha cb24 boiler drain cock doesnt exist?

Hi, Can one of you peeps please confirm if its !Ok! to 'Drain Boiler' Via (Primary Pressure switch) whilst re... [Read more]

Alpha cb 24 boiler drain question?

Hi, Can one of you peeps please confirm if its !Ok! to 'Drain Boiler' Via (Primary Pressure switch) whilst re... [Read more]

baxi duo tec combi he a range, how to get water pressure up?

need to get water pressure up boiler not working

how do i get pressure back up?

refitted radiater pressure gone on combi boiler? worcester 28cdi combi boiler

Decrease pressure baxi combi boiler?

Hi I have a problem with a 3yr old Baxi combi Duo Tec 30 - no special filling loop - just valves. Pressure has... [Read more]

heating system?

why does my sime format 80c combi boiler loose pressure when it is switched off?

sabre he boiler?

Hi hope someone can help with a problem i'm having with my sabre he combi boiler. Yesterdaymorning i noticed t... [Read more]

How can I fix my Potterton Perfoma combi 24 boiler?

My potterton Perfoma boiler done not give hott water when the inlet water pressure valve is fully open. But w... [Read more]

Greenstar 42CDi combi boiler flashing EA ??

No hot water and no central heating - pressure is in the green area. any ideas ??

Diverter valve?

hi there, i have vaillant ecotec pro 28 combi boiler, its diverter valve is leaks when we turn the hot water... [Read more]

pressure goes up on combi boiler?

i have reduced pressure on my combi boiler but it creeps back up pump kicks in runs for about 3 mins and kicks... [Read more]

poor hot water pressure?

hope someone can help ive got an ariston euro combi boiler the problem is when you open hot tap boiler does no... [Read more]

do i need replacement part or new boiler?

i have a vaillant combi bolier ref no vuw242 I have had this for about 12 years and now have a leak the water ... [Read more]