How to mend ... Tell Me Fault Boiler

worcester 24i combi20-30 minute delay between demand and ignition?

I have a worcester 24i providing central heating and indirect heat to the hot water tank in a sealed system co... [Read more]

i have a fault with a fan unit on a potterton 80 suprima?

I have a potterton suprima 80 and have had to change the fan unit 3 times over the last 4 months, thought to s... [Read more]

Why do I have hot water but no central heating (Worcester28iJunior)?

Hello. I've come back from hols to find that there's no circulation in the c h system. The hot water from the ... [Read more]

Vaillant Ecomax 835e Fault code F22 - pressure ok, any suggestions?

Hi we have a Vaillant ecomax 835e which has been installed about 3 1/2 years, it keeps going off when the hot ... [Read more]

heating not working. glowworm 18hxi?

two of my radiators have not been heating up, yeaterday i switched the rest of my radiators off bar one to see... [Read more]

What is wrong with my Glowworm micron 50ff?

Had problems with boiler faiilng to start and going to reset. The pcb, thermister and air pressure switch was ... [Read more]

My Chaffoteaux britony combi se has 40 80 fault?

My boiler goes out and won't come back on , I took the front off to have a look thinking that it could be the ... [Read more]

Fault code F.33?

I have a valliant boiler that is not working and is showing the following fault F33 Does anone know what the f... [Read more]

how can i fix my boiler?

i have had a vokera 24i recently installed it seem to have an intermittant fault in that the watersounds lik... [Read more]

valliant eco plus 837 boiler ?

hi i have a vaillant eco plus 837 boiler , and recently had a small pipe change for shower head to downst... [Read more]

Filling/pressure issue - Bosch Worcester CDI 28?

I have just seen that the pressure gauge is down at 0 and have attempted to fill it up in the correct recommen... [Read more]

vaillant ecomax 824 e?

no hot water when bath running upstairs which causes boiler to fault

what does e02 mean?

i have eo2 fault on my boiler

how can i fix my roca combi gas boiler?

I live in spain & have a victoria 20/20 combi boiler serial no.170681968 for no reason the heating pump has st... [Read more]

vokera?

when i put the system on timer when i get up in the morning boiler does not come on the gauge is reading faul... [Read more]

vokera boiler?

vokera boiler keeps shutting down with a 07 fault code whats wrong?

How to fix boiler fault codes?

How do I fix an F6 fault code on a Glow Worm flexicom cx 24 combination boiler

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

potterton performa combination boiler fault?

have been away for weekend and turned whole system onto hot water only at warm temp. now system will not ign... [Read more]

intermittent hot water?

I have a glow worm swift flow combi boiler about 10 years old, i have had different parts replaced over the ye... [Read more]