How to mend ... Boiler Going Out

Message on boiler says "Filler needed" ?

We have just removed air blockage from 2 radiators and now our boiler quotes "Filler Needed" with diagram of a... [Read more]

c1,gas boiler?

how can i fix my c1 gas boiler,no,hot water,and no central heating,gas is going to boiler,but getting no heati... [Read more]

isar he30 ?

Hi we have an Isar boiler HE30 i think the model is. The pessure has dropped to the lowest on the valve and is... [Read more]

raven heat ls 80t o3 combi?

i have just bought a repossesion property so the system has been drained ,the boiler a ravenheat LS 80T looks ... [Read more]

How do you change a flow sensor on a ferroli Optimax HE plus 31C Boiler?

We have a Ferroli Optimax He Plus 31C boiler and it keep Flashing a F14 fault which according to the manual is... [Read more]

how do i reignite a worcester bosch 25cdi?

i have error code "EA" but don't know how to reignite the boiler, can anyone help?

ea code?

Hi - looking after friend's house and central heating packed in. It's a Worcester combi boiler and EA message ... [Read more]

I have a saunier duval isofast f 28e ?

The boiler works fine but when you call for hot water when the heating is on it will supply hot water but sto... [Read more]

header tank?

Header/expansion tank on my friends MYSON boiler ball valve shuts water off around 35mm below the overflow pip... [Read more]

How do i top up the pressure on a Worcester 24i RSF combi boiler? ?

How do i top up the pressure on a Worcester 24i RSF combi boiler?

Ravenheat boiler RSF820/20T?

My heating is only on 15 mins and water starts to come out of the pipe that goes outside. Is this a problem wi... [Read more]

How do i replace the o ring on the H/W valve?

Hi, Baxi 105e boiler is whistling when heating is on, if i run hot water tap it stops, have read that it can b... [Read more]

How do i fix my Intesa Combi boiler?

Intesa 23, central heating switches in and out all the time, ignores thermostat setting, hot water will run ho... [Read more]

What is fault F25?

Electric went off for four hours but unable to get vaillant ecotec boiler back on. Fault F25 shows. Any ideas?

I've just moved the boiler has no instructions it's a celsia 24le?

I need an instruction manual for a celsia 24le boiler can anyone help please?

how can i fix my ferroli modena 102?

my boiler won't light up, i press the reset button and it starts, when it goes off on the timer it won't start... [Read more]

Baxi Solo 3 PFL 30/80 - no lights appearing on unit?

Following a power cut, our boiler has cut out. There are no lights appearing on the unit (below the thermosta... [Read more]

Ravenheat combi fires up Ok but keeps stop / starting?

My Ravenheat combi boiler fires up Ok for Hot water , shower or sink taps , gives proper hot water for approx ... [Read more]

no hot water during freezing weather conditions?

we have an ideal response 120 combi boiler. During freezing weather conditions we do not get any water at all... [Read more]

Worcester Greenstar 24iJunior Combi boiler?

Have a Worcester Greenstar 24i Junior Combi boiler recently fitted. We had a problem where the pressure kept o... [Read more]