Unanswered Questions

Heating, Home Heating Systems

bar light flashing no hot water or heating?

bar light flashing no hot water or heating

earth connection on fan?

hey lads i replaced an old pcb for new one and earthed fan back to earth connections on side panel with spare... [Read more]

how can i fix my Chaffoteaux &maury combi boiler?

the boiler will not fire up.The lights run through and then it just stops.It is an SE.

f25 code on boiler?

how do i fix an f25 code on my valliant ecomax boiler

c24 overheating?

fitted new overheat stat and boiler is still overheating,what is the fault?

how do i fit a thermistor in a 50ff ?

how do you fit a thermistor in a glowworm 50ff?

what does A1 mean?

what does it mean when A1 shows on an optimax HE model

error code A01 keps coming up?

Micro genus HE 24 Ariston. We have changed the circuit boards but still keep getting error A01 the boiler wil... [Read more]

baxi solo sensing pipes?

I have a baxi solo WM 50/4 PF. I was changing the pressure tubes and one of the aluminium sensing tubes has go... [Read more]

vailalnt eco max error code F25 how do i re light it ???

cant re light my boiler due to a error code F25, how do i re light it?????????????????????? no hot water or h... [Read more]

falt on isar he24 ?

h9 flashing continuesly any ideas

what does fault E.25 mean?

we have just installed a new radiator , turned on the boiler and have a fault message reading Fault E.25 . it ... [Read more]

valve leaking?

drips coming from above water inlet valve where pipe goes in thru bottom casing

low system pressure litre is on we checked the pressure switch and it is ok?

what would be the prblem

how can i fix this potterton proforma 28?

boiler was not working at all just the pump was running, changed over the pcb board then it started to work, b... [Read more]

battery?

Hi can you tell me what battery is used to light the truma fire

glow worm 35ci boiler?

What does fault code F5 mean?

I have Heating but no hot water the one tap light is not on?

I have heating but no hot water, the one tap is not lite

Not heating properly?

I have Potterton 50 boiler i just have changed the PCB as the engineer faulted for me. But after that, it did ... [Read more]

CSi 120T manifold melted?

the flue manifold has melted along with the condensate pipe where it leaves combustion chamber.Any ideas-sound... [Read more]