How to mend ... Water Going Fine

Ravenheat Fanned Combi RSF 82ET - Flame Failure?

My Ravenheat Combi works fine most of the time but occasionally it locks out with the yellow flame faliure lig... [Read more]

why dose`nt my why water heat up(baxi combi instant 105e)?

my preheat on my baxi combi instant 105e works fine ,but when i turn on the hot water tap the boiler won`t fir... [Read more]

How do you test a circulation pump on a Raven Heat Combi boiler?

Ive got a Ravenheat Combi Boiler (one without a pilot light window). A fw weeks ago it just stopped working. W... [Read more]

Baxi Genesis 80 Combi Boiler?

I can get the central heating but no hot water. The pressure is fine. The Combi is firing up. I have reset... [Read more]

baxi bahama 100 combi boiler?

it seems to be workin fine but whenever i turn the heating on or the hot water the boiler kicks in for like 10... [Read more]

Ariston Eurocombi boiler making LOUD noises?

Our boiler has decided to start making the most gut wrenching noises. We turned the power off because we had ... [Read more]

whats wrong with my friendly format sime 80e combi bolier?

hi woke up today boiler not well any ideas what could be wrong? heating works fine,however problem with water ... [Read more]

Ravenheat Fanned Combi RSF 82ET - Hot water but no Central Heating?

Hi there, my ravenheat combi works fine when I turn on the hot water taps but the central heating has not work... [Read more]

Vaillant turbomax 824e not supplying hot water?

hi have a trubomax boiler which when running direct hot water on full setting and tap fully open seems to ... [Read more]

How do I change a diverter valve on a Vaillant 242e Turbomax?

I have changed the pressure differential valve and micro switch on my Vaillant 242e turbomax but hot water sti... [Read more]

My Potterton Performa 24, No Hot water, NoHeating?

Hello, just moved in and I was trying to understand why I was only getting luke warm waterfrom my boiler. I wa... [Read more]

My Potterton Performa 24 stopped firing (No Hot water - NoHeating)?

I have potterton performa 24 just above 2 years old combi boiler. It was working fine untill started playing u... [Read more]

pilot light goes out dhw potterton puma 80?

pilot light keeps going out on hot water linked out overheat stat & hot water worked fine replaced overheat st... [Read more]

puma 80 diverter valve?

hi I have got a puma potterton 80 which is turning into a nightmare 8 months ago the heating wasnt coming on... [Read more]

No hot water?

I have a Glow-worm 30ci combi boiler about 2 years old & i have only very luke warm water at all taps & my pow... [Read more]

Sime Format Friendly 80 (2000 model)?

Hi, I'm getting water ok with the above boiler, but no heating - electrics seem to be working fine. I think... [Read more]

problem with hot water supply from a worcester 24i rsf?

Can anybody give me any suggestions on a problem im having with my combi boiler its a worcester combi 24i rsf ... [Read more]

glow worm swift 80 - not keeping a constant temperature?

Hi Whenever we have a shower - it does not maintain a constant temperature. We can get boiling hot water -... [Read more]

Euro combi - Red light keeps coming on and cutting off boiler?

I have a Euro combi boiler and the red light keeps coming on and cutting off when in central heating mode and ... [Read more]

Sime Friendly Format 80e - Heat but no hot water?

Can anybody tell me how to fix my sime friendly format 80e. The heating side of it is working perfectly fine, ... [Read more]