How to mend Combi Gas Boiler

1

Ariston Euro Combi SX20 MFFI - Intermittent Pilot Light Failure?

My boiler pilot light goes off and on intermittently. The fan seems to stay on but the pilot light doesn't. ... [Read more]

2

Hi, where can I get a manual for this boiler without having to pay £25 for?

Hi, where can I get a manual for this boiler without having to pay £25 for it? 240 Combi RSF Worcester ... [Read more]

1

unburnt gas in flue gases, glow-worm 100e electronic combi?

Boiler fires ok on DHW and CH, plenty of hot water and no unburnt gas in flue gases on DHW, but in CH mode boi... [Read more]

2

Hot water taking long time to heat from boiler?

Hi, I have a Potterton Combi boiler, recently the hot water takes alot longer than before to arrive once I tur... [Read more]

51

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]

4

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]

7

How to fix/diagnose problem with my Vaillant combi boiler VCW-GB 242E?

When the hot tap is run or the heating switched on, the boiler ignition continues to spark, but the boiler doe... [Read more]

4

gas central heating, 2 radiators cold, any ideas?

The combi - boiler seems fine, 4 radiators working fine, hot water also fine. 2 radiators stubbornly stone co... [Read more]

2

Worcester Bosch Combi 350 Boiler keeps cutting out?

Hi there, We have the above named boiler and have had 2 WB technicians in this week to look at it and neith... [Read more]

1

My 18 month old combi boiler is leaking?

Hi, I have a Ravenheat Condensing Fanned Combi CSI 85T only 18 months old and it has started to leak. The boil... [Read more]

3

Boiler keeps going on & off?

ALPHA 280E - COMBI BOLER When my CH & or DHW is on the boiler fires then when reaches temperature stops - it ... [Read more]

1

Potterton Puma 80E Combi overheats and trips out on hotwater cycle?

When the hot water is adjusted or moved from its minimum setting the boiler trips out. Why? Almost every part... [Read more]

1

recharging my worcester bosch 24si boiler?

i need to recharge my boiler, but i have not had to do it before now and i am not quite sure about the procedu... [Read more]

2

how can i fix my brittony combi se?

I set the water pressure on my brittony combi se at 2 bar and when the heating is on the water pressure expan... [Read more]

2

Fault with Ravenheat Combi boiler (heating goes off)?

I have a Ravenheat Combi boiler which provides hot water ok. However, when the central heating is switched on,... [Read more]

2

Bosch Combi boiler 240 ignites and burn gas - no hot water at all?

Hi I have a Worcester Bosch 240i Combi boiler the electronics seems to work fine. When open tap it ignites... [Read more]

1

ravenheat rsf 84ET-100ET combi boiler?

switched on boiler everything seems to work but will not fire up (I.E WATERPUMP RUNS,FLUE FAN RUNS,ALL LIGHTS... [Read more]

3

Whats the probem with my Stelrad Group - Ideal Sprint F Combi?

The problem is with the hot tap water side of the boiler, (the central heating works fine all the time). When ... [Read more]

1

how can i fix my valiant combi boiler?

my boiler will not ignite the gas. The pilot light looks like it is earthing out onto the burners. I think it ... [Read more]

2

pilot light ignition?

My parents have had a new gas oven fitted & therefore had to turn off gas supply, they are now unable to re-i... [Read more]