How to mend ... Water Boiler Central Heating

how can i reduce boiler pressure?

how can i reduce the water pressure on a chaffoteaux et maury calydra central heating boiler? Pressure is curr... [Read more]

how can i fix my valiant combi boiler?

Just had servo value changed and still not getting central heating to come on, when in constant mode and hot w... [Read more]

how can i fix my valiant combi boiler?

Just had servo value changed and still not getting central heating to come on, when in constant mode and hot w... [Read more]

actuator/stepper motor is not moving?

I have a heatline c24 condensing boiler diverter valve actuator/stepper motor is not moving. The central heat... [Read more]

No HOt water without Central Heating?

I have an Ariston Eurocombi boiler and I can only get hot water if my central heating is on, I cannot get hot ... [Read more]

worcester 24i boiler, when i switch the cental heating on it switches off ?

when i switch the central heating on it stays on for approx 2 minutes then clicks off, the hot water is still ... [Read more]

how an i fix my central heating?

i have a ideal response se boiler when i put the central heating on it does not work but i still get hot water... [Read more]

Room stat query regarding a relay?

Need to fit a ferroli combi for a customer, the only thing is the combi also goes through two zone valves to g... [Read more]

Vaillant VCWGB242EH GC 4704413 Combi goes out immedi?

Hi, am working on the above boiler, was leaking at the auto air vent so tested the expansion vessel to find it... [Read more]

Britont SE80 - Fault Codes?

Hi, I moved into my property 2 or 3 weeks ago and boiler has been working fine up until now. Around a week ag... [Read more]

what can be the problem with my combi boiler?

hi can anyone help me. i have a static caravan with central heating run by a worcester 24i rsf combi,when the ... [Read more]

BAXI SOLO3 PFL30?

THE BOILER CENTRAL HEATING SYSTEM WORKING BUT HOT WATER IS SLITELY WARM AND NOT HOT AS SHOULD BE. WHAT CAN I... [Read more]

How can I stop my Sime Halstead Trio Whining?

Hello everybody. I have a Sime Halstead Trio boiler. When I run the hot water it fires up fine but just before... [Read more]

Apollo Fanfare Boiler Problem?

My Apollo Fanfare seems to work ok. Apart from a quite loud bang when the central heating is on....it does no... [Read more]

Hot water ok but what's wrong with central heating?

That time of year to turn on central heating. Hot water been working fine all summer, tried CH today but no jo... [Read more]

What's wrong with my Worcester 350 combi boiler?

My Worcester combi sometimes shuts down just after it lights to heat the water for the central heating. It see... [Read more]

how can ifix my ravenheat boiler?

got hot water cannot get central heating

Water pressure drops, water expelled through overflow?

My boiler is a Glow worm Swift flow 80e Fanned flue Combination. 10 years old but not really had much use. Ea... [Read more]

HOW CAN I FIX MY VOKERA BOILER LOSING PRESSURE WHEN CENTRAL HEATING ON?

HOW CAN I FIX MY VOKERA LINEA 24 COMBI BOILER LOSING PRESSURE WHEN CENTRAL HEATING ON WITH WATER COMING OUT OF... [Read more]

Hot water ok ,but central heating won't work?

My biasi boiler works ok for hot water, but as soon as the central heating is put on, the boiler will not fire... [Read more]