How to mend ... Best Boiler Combi

Ravenheat RSF 820/20.Hot water luke warm?

When taps are turned on the combi boiler fires up and for less than a minute the water is hot. After that the... [Read more]

What's wrong with my Saunier Duval combi boiler and how can it be fixed?

Not getting any hot water or central heating or water pressure reading from Saunier Duval combi boiler

Vokera Boiler Overflow Trouble?

My Vokera combi boiler when turned on starts to push water out of its over flow (outside) and when it stops it... [Read more]

How can I fix my Vokera Linea combi boiler?

Having had the expansion vessel replaced on the above boiler pressure still continues to drop and the boiler n... [Read more]

Sime 100C Format Combi Boiler (Flue)?

I would like to find out if I can extend the existing horizontal flue on the Sime 100c Format boiler by adding... [Read more]

Need a replacement for my air flow sensor on my Potterton Lynx Combi boiler?

Need a replacement for my air flow sensor on my Potterton Lynx Combi boiler? The Air flow sensor on my Pott... [Read more]

potterton combi boiler?

I have very good cold water mains pressure but my hot water that comes through my combi boiler is very low, wh... [Read more]

Need a replacement for my air flow sensor on my Potterton Lynx Combi boiler?

The Air flow sensor on my Potterton Lynx combi boiler has packed in, Potterton do not supply this part anymore... [Read more]

How can I refill water to increase the pressure?

The water pressure in the combi boiler Vaillant Turbo Max 242/1E and/or 282/1E is low. How can I refill it?

how can i fix my vaillant combi boiler?

our boiler's pilot light won't ignite. we have drained rads and refilled the boiler to 1.5bar of pressure whic... [Read more]

How do you pessurise a Valiant 824e?

I have a valiant 824e combi boiler, and want to remove a radiator to decorate, how do i repressurise the boile... [Read more]

gas valve trips out ?

Hi I’ve got a Glowworm swift flow 80 gas combi boiler, The pilot light went out, installed a new thermocoupl... [Read more]

ravenheat combi boiler hot water not working?

i have a ravenheat combi boiler even though the central heating side is working the hot water side isnt any id... [Read more]

rad problem baxi combi?

two of my rads are cold at the bottom but hot at the top i have combie boiler can anybody help

I'm having a problem with my Ariston A23 MFFI Combi Boiler?

I recently fitted a new panel to the combi (it has the main on off switch on it and sends the signal to make i... [Read more]

How can i get my potterton combi ultra 2 30 to fire up?

Has anyone got a user manual that i can download for the above boiler, we have fitted a new pump but the boile... [Read more]

iv got a problem with my alpha combi boiler?

the pressure kept going up on my alpha combi boiler, the plumber said it was due to a leaky valve on the filli... [Read more]

Leaking Overflow pipe?

I have a leak from my overflow pipe which appears to be coming from my boiler. The Boiler is a Myson Midas Ga... [Read more]

what is the water pressure setting for worcester 240?

domestic gas boiler combi

alpha conmbi boiler dripping?

Hi folks, while working in my kitchen, i knocked the water pipes to my boiler by accident. Not a heavy bang... [Read more]