How to mend ... Where Manual Boiler

worcester 28cdi combi?

there is a flashing light on my boiler and i have pressed reset but boiler keeps cutting out the light is flas... [Read more]

Pressure too high on Optimax HE 31 C Ferroli Combi Boiler?

F40 keeps flashing when the boiler shuts down after 20 minutes of being on. This says incorrect system water ... [Read more]

how to fix my water pressure?

I have just removed three radiators from my bedrooms upstairs and I have just noticed that I now have zero pre... [Read more]

How to top up system on ferroli f30b?

I had my boiler fixed, however the repair man did not know where the filling point/topup system was for the bo... [Read more]

Biasi 24s?

My friend as a nine year old biasi 24s.There is no hot water and the heating has a mind of its own.(it came on... [Read more]

how do i refill my worcester 24 le boiler?

i have a key to it, no instructions/ manual.

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]

Ocean Alpha 240 eco boiler?

Hi I have just had a static caravan with a Ocean Alpha 240 eco boiler that works off Calor in it, I am looking... [Read more]

F15 fault?

Hi, I have a F30E Theme Classic and have just replaced the 3-way valve as it had split (again). I have now ins... [Read more]

what is an F2 error on glow-worm 30ci?

my glow worm 30ci was working fine until a week ago, i noticed that the radiators were cold, checked the boile... [Read more]

manual?

potterton 28i boiler need manual have misplaced mine. The hot water is not working properly. It comes out ho... [Read more]

Betacom24C fault not described in Manual?

I was called to a boiler fault on a betacom 24c. Hot water is fine but nothing on heating. No room stat, no ne... [Read more]

I need to get User/Technical manual for SIMAT CMI combi boiler can you help?

I need to get User/Technical manual for SIMAT CMI combi boiler can you help

Ariston EuroCombi confusion ?

Hi I have recently moved into a property that has an Ariston EuroCombi. I am not familiar with this boiler,... [Read more]

valiant combi boiler with code F.28 help?

no hot water no heating can't find manual code F.28 wot does this mean?

Biassi combi boiler won'r fire up?

My Biassi combi boiler suddenly stopped firing up. When heating or water is turned on, it sparks (until cutout... [Read more]

Potterton Suprima 50 - Pilot won't light?

Lovely flashing red light after three or so attempts by the boiler to re-light the pilot. Reset just restarts ... [Read more]

Greenstar 12ri lockout problem?

My 12ri has been instaled for around a year and a half,in this time it has been faultless until the other day ... [Read more]

fault on glowworm 18hxi?

just moved in to this house.boiler keeps coming up f4. no manual left by last owners

manual for a 24i boiler?

manual for a 24i boiler