How to mend ... Boiler Water Supply

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]

My Ariston genus heating system keeps cutting out?

I came back after a month away to find that my boiler doesn't work. I turn on the hot water or heating - It he... [Read more]

no hot water to demestic sully?

boiler dose not ignight for domestic water supply but sentrel heating works. but if you turn hot tap on burner... [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]

how can I get hot water from my potterton lynx EP 4000?

I cannot get hot water from my potterton boiler, the gas supply is ok and when I turn the hot water tabs on th... [Read more]

Water supply constantly being supplied to boiler???

Hi, We have the water supply pipe in our kitchen which is situated by our patio door, when we turn the taps ... [Read more]

how can i fix my ariston micro genus type c boiler?

There is power supply to boiler but no output AND no LED light to show that power is on and no hot water

My boiler is working but the hot water supply has gone cold.. ?

I have a potterton gas bolier and a Hercal vented cylinder. While the boiler is working (central heating), the... [Read more]

No Domestic hot water?

I have a Glow-Worm 30ci boiler. The heating side of it works well and all radiators are piping hot, however, t... [Read more]

how can i fix my ferroli hawk boiler combi?

The hot water supply works sometimes and not others, when it is running temperature of water varies. Fan seems... [Read more]

Hot water goes cold, when cold water taps turned on?

HI, I have a worcester28cdi, which has been installed fro 11 years with only 1 diaphram going in that time. It... [Read more]

Heat on demand boiler + tank steup?

Is there an off the shelf component that will let me sense when a ground level hot water tank is full (supplie... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

Baxi Bermuda 401 Back Boiler?

My Baxi Bermuda 401 Back Boiler does not supply Hot water, But Central heating works ok. Any Ideas Why Please?

how to fix an air lock in a heating system??

i took off two radiators in my house and had to drain out the system.when i connected them up again and turned... [Read more]

gate valves and use on combi boiler?

hi can anyone tell me can you use a gate valve to cut off hot water supply to bathroom from a combi boiler

What could the problem be - Worcester Bosch 280 combi?

I have just found that the boiler will supply hot water, but not heat the radiators. System will light the fl... [Read more]

while running hot water boiler runs hot & cold for the duration tap is on?

tested gas supply 21 mb flow rate 12 ltr removed heat exchanger dhw clear changed both ch &dhw sensors checked... [Read more]