How to mend ... Boiler Going Ideas

chaffoteaux and maury britony combi se boiler?

fault lights flashing 40 60 and 70 wont reset any ideas

Why wont my boiler work?

I have a ravenheat RSF820/20 boiler which is about 15 years old. The heating will not come on now either with... [Read more]

Problem with Vokera UNICA HE?

HI I have the Vokera UNICA HE Condensing Boiler. For 2 yrs the boiler has worked fine until yesterday when i... [Read more]

how can i fix my ,worcester heat slave combi boiler?

This is what happens when i turn on a hot tap, first the fan starts and after a short while the pilot light ig... [Read more]

safety relief valve?

got a ideal combi boiler had new safety relief valve put on,but even when i top pressure up to 0.5-1.0bar it s... [Read more]

iol fired boiler problem?

My old but trusty oil boiler is constantly switching on and off. I am told by my repair man that the flue (com... [Read more]

Our M30100 isar boiler is flashing 3H?

my isar M30100 is flashing the code 3H dog as bitten up our user manual anyone have any ideas. We now have no ... [Read more]

Have an ancient Glow worm space saver boiler?

Boiler had been working ok, hubby saw slight soot build up. Has hoovered soot off (protecting pilot from dust)... [Read more]

Ferroli F30 Boiler?

For the past few days my heating hasnt came on but my hot water still works for a while. The Boiler starts up ... [Read more]

central heating boiler?

pilot light on boiler keeps going out any ideas

Heat Line S24 boiler?

Boiler comes on then goes off after a while, starts to heat water then goes off again., same with heating radi... [Read more]

No hot water but heating still works?

I'm using a Potterton Neataheat 10-16 when I switch on the Central Heating the Boiler fires up as normal the R... [Read more]

overheat stat keeps tripping out?

i have a worcester 350 about 12 years old the overheat stat keeps tripping out the overheat stat is on the to... [Read more]

heatslave 12/14, locked out ?

went away for a week turned the boiler off and when i returned had burst radiator pipes. when fixed refilled t... [Read more]

Combi noisy on start up?

When my combi boiler starts from cold it is extreamly noisy and the pressure gauge flickers over about 0.5 ba... [Read more]

2 pump ststem?

hi i have system with 2 pumps 1 for h/w the other for heating but the system has no stats -im thinking of fitt... [Read more]

Main mersey boiler not firing up?

Have a basic main mersey boiler approx 12 years old pilot light on but not firing up any ideas

My Glow Worm Micron 40ff boiler isn't working?

My Glow worm Micron 40ff boiler has stopped working. When I turn the hot water or heating on it makes a sligh... [Read more]

heating glowworm 30cxi?

3ocxi will not shut off even when all controls are not calling for heat and radiators are still getting hot ev... [Read more]

CD24I Combi Boiler problems?

Put the CH on boiler made funny humming noise, all worked ok went out came home CH not working. Boiler light o... [Read more]