How to mend ... Cold Combi Boiler

how can i fix my baxi combi instant?

My combi instant boiler drops pressure after the central heating is switched off, there are no radiator lea... [Read more]

ea code?

Hi - looking after friend's house and central heating packed in. It's a Worcester combi boiler and EA message ... [Read more]

How do i fix my Intesa Combi boiler?

Intesa 23, central heating switches in and out all the time, ignores thermostat setting, hot water will run ho... [Read more]

no hot water during freezing weather conditions?

we have an ideal response 120 combi boiler. During freezing weather conditions we do not get any water at all... [Read more]

Worcester Greenstar 24iJunior Combi boiler?

Have a Worcester Greenstar 24i Junior Combi boiler recently fitted. We had a problem where the pressure kept o... [Read more]

Have a screaming noise from boiler ?

(RDB combi kerosene boiler) when hot water taps turned on or heating comes on. Have turned system off as worri... [Read more]

hot water for bath shower sink?

went running hot water it will just start to run cold letting it run you willhear boiler fire up then afer a w... [Read more]

expansion vessel pressure?

we have an oil fired combi with a separate free standing 24 litre expansion vessel some 3 metres away. Follo... [Read more]

fault on my worcester 28i junior combi boiler?

while drawing hot water the presure gauge begins to fall the red warning light begins to flash and water ... [Read more]

how can i fix this problem with my potterton combie boiler?

when i run my hot water tap it runs hot then cold i have bleed my radiators and done the pressure thing nothin... [Read more]

Valve sticking?

We have a Worcester Heat Slave 12 14 combi boiler. The valve keeps sticking. Radiators go cold and we have to ... [Read more]

How can I fix my Alpha CB24X Combi Boiler?

Domestic hot water keeps going hot and cold. The boiler is an Alpha CB24x Combi Boiler. Any suggestions please... [Read more]

How can i fix my Ariston A23 Mffi E Combi boiler NO DHW URGENT?

No Dhw, runs cold after a few minutes when demanded either alone or with CH demand, the burner continues to ru... [Read more]

No cold water in the bathroom sink?

I've had no cold water in the bathroom sink upstairs for the last 2 days. I have hot water (not a mixer tap). ... [Read more]

faulty combi boiler?

I have a ferroli f30 combi boiler with a fault on the hot water. Boiler fires water runs hot then burner cuts ... [Read more]

I have an Ariston micro Genus HE combi boiler, and the water distribuiton n?

I have an Ariston micro Genus HE combi boiler and when running the water for a bath or a shower, the water int... [Read more]

condensing combi boiler potterton performa 30 HE?

The three way valve is faulty. Domestic hot water runs cold for ages before heating up. Can I repair the val... [Read more]

Boiler pressure dropping immediately?

We have just come to fire up out combi boiler due to the cold weather. Everything was ok but the pressure sudd... [Read more]

Domestic Hot Water has a low flow rate on Vaillant AquaPLUS?

We've had our AquaPLUS combi boiler with 15l Power Store since 2005. However today the Domestic Hot Water (DHW... [Read more]

Ravenheat HE85T - no central heating, water working fine though?

Hi, I'm hoping someone can help? We have a Raveheat HE85T combi boiler, approx 3 - 4 years old. Recently, ... [Read more]