How to mend ... Runs Boiler Water

halstead ace bolier lockout problems?

the boiler has gone into lockout mode consistently, i have reset via the button underneath the boiler, runs fo... [Read more]

water runs hot then cold?

My Ferrolli Boiler is doing my head in the water runs hot then cold .ai was told by a plummer that it was my c... [Read more]

water too hot?

i have a Sime Boiler the hot water is too hot and the boiler runs all the time

Keston boiler lockout code E00?

Keston boiler C40 is fine on hot water only but when it goes onto central heating it runs for a while then goe... [Read more]

Not switching back to Central heating when you use the hot water?

I have a Baxi combi instant 105e and if i use the hot water when the central heating is on it does not switch ... [Read more]

how can I fix it Chaffoteatux Brtiany combi 80?

the boiler has just been serviced working well. howver the same fault has occurred. the boiler runs switched ... [Read more]

hot water but no central heating on cb28 alpha combi?

checked micro switch and removed and cleaned diverter value, boiler runs on heat and water.and stops on boiler... [Read more]

What is the problem with my baxi 105e instant, ?

In hot water mode everything seems to function as it should however when central heating is required the boile... [Read more]

heating probs?

I have a Chafetaux Britony combi boiler that works fine when you need hot water. The problem sarts when you sw... [Read more]

Glowworm swift flow combi boiler?

Hot water runs and then boiler goes off(green light out) when you bang the boiler case sometimes the boiler wi... [Read more]

old baxi rs, need to know how to refil system with water?

i have an old rs boiler which runs fine, the other day we had a leak from the kitchen radiator ,so the wife tu... [Read more]

ravenheat rsf100et no hot water or heat?

i came to fault find on this boiler, pump runs, fan runs, pressure switch ok boiler lights on pilot light and ... [Read more]

How can I fix my Valiant combi boiler?

I have a combi which is approx 10 yrs old, however it has developed a problem. On both heat & hot water it run... [Read more]

hot water taps very slow & only mains indicator lights up?

WORCESTER 24CDi the hot water was working ok without much pressure. Yesterday the mains water supply was off f... [Read more]

hot water taps very slow & only mains indicator lights up?

the hot water was working ok without much pressure. Yesterday the mains water supply was off for 24hrs. I tur... [Read more]

boiler problems?

just bought house with olympic boiler when switching on hot water and central heating the boiler runs for two ... [Read more]

boiler problems?

we have just bought a house with olympic boiler when swithing on the hot water or heating the boiler only runs... [Read more]

worcester 28i junior?

my boiler works now and again, (usually not), i turn on water and the fan wont run i turn off water and the fa... [Read more]

Pump runs continuously?

I have a Potterton Suprima boiler with a Megaflow unvented mains pressure water heater. The pump has been runn... [Read more]

Problem with my Ferroli F30 boiler?

I have a Ferroli F30 boiler which is about 4 years old. It developed a problem a little while ago. When runnin... [Read more]