Recent: Intermittent (twice) Then Complete Loss of Power?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend Boiler Combi Fault

Free repair help

We have 449 questions about mending 'boiler combi fault'

How to mend ... Boiler Combi Fault

Mend Heating, Home Heating Systems

chaffoteaux britony combi 80 g20 20mbar - h/w ok, c/h always on?

My boiler has recently started the central heating when switched to 1 (h/w only) or 2 (c/h and h/w) even when ... [Read more]
Mend Heating, Home Heating Systems

Worcester 28 CDI with DHW fault?

When I turn on my hot water tap, the combi boiler fires up its usual way and supplies hot water but after 1 mi... [Read more]
Mend Heating, Home Heating Systems

Glow worm combi boiler fault?

Combi boiler central heating not working correctly,when heating is on it runs for 15 min before the boiler ove... [Read more]
Mend Heating, Home Heating Systems

Main combi 30 HE fault?

Hi, I have a problem with my boiler, the boiler fires in and then cuts out. then the flame indicator start... [Read more]
Mend Heating, Home Heating Systems

Baxi Combi Instant 105 HE fault?

Hi, on the above boiler we had a PCB fitted to replace a fault (Demestic hot water mode). This produced a fla... [Read more]
Mend Heating, Home Heating Systems

How can I ficx my Firebird Boiler?

I have a firebird combi 70 boiler. Today the water pressure started falling quickly and caused the boiler t... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]
Mend Heating, Home Heating Systems

Ferroli combi Boiler not working, display screen blank. What do I do?

I turned my heating on and the boiler worked for about 5 mins then just shut off. Its a self diognosic boiler ... [Read more]
Mend Heating, Home Heating Systems

Combi boiler pumping for no reason?

I have a Baxi Duo-Tec Combi HE A boiler. Its normal operation is fine but even when not in use for long perio... [Read more]
Mend Heating, Home Heating Systems

Vailant Ecotec Plus 837 Radiator heating issue. fault 22?

Hi I recently replaced my old boiler with a new Vailant 837 combi and my heaters dont seem to be heating up, t... [Read more]
Mend Heating, Home Heating Systems

Baxi combi 105HE Hot Water Problem?

I have a Baxi combi 105HE boiler. The hot water has stopped working. I put the taps on and its just cold. I... [Read more]
Mend Heating, Home Heating Systems

f9 flashing on combi boiler 30ci glowworm ?

the light flashes red intermittantly. the pressure is ok at 1.2 bar . we have CH . when the water is on it is ... [Read more]
Mend Heating, Home Heating Systems

boiler noise?

boiler making noise like jet engin and motorbike when igniting, greenstar 27 cdi combi, have already defrosted... [Read more]
Mend Heating, Home Heating Systems

Ravenheat LS100T combi boiler?

The boiler is not working on either the hot water or the central heating. When I go to switch it on the green ... [Read more]
Mend Heating, Home Heating Systems

Ariston microGENUS HE 32 MFFI combi boiler A01 fault?

keep getting the A01 fault on my Ariston combi. It does not fire up in alloted time, although the piezo's spar... [Read more]
Mend Heating, Home Heating Systems

ideal classic f350 pilot wont light boiler wont fire up?

this is a combi boiler, i have no hot water or heating, have followed all relighting instructions including th... [Read more]
Mend Bathroom Appliances, Baths and Showers

Is it my Mira 415 shower at fault?

Water from combi boiler hot to taps but when Mira shower turned on boiler fires up then hot water cuts out aft... [Read more]
Mend Heating, Home Heating Systems

ferroli boiler fault?

combi condensing boiler LPG no heating no hot water when boiler runs water in boiler can be heard circulating ... [Read more]
Mend Heating, Home Heating Systems

fault on my baxi combi 105e?

boiler works fine on heating and hot water for a while then goes to fault indicating flame and fan/flue. strug... [Read more]
Mend Heating, Home Heating Systems

worcester 350 combi 10 years old two pumps?

the pilot lights but the flame doesn't spread across the burner to the flame sense electrode this happens on b... [Read more]

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question