How to mend ... Boiler Not Heating Up

boiler running but not heating rads?

my boiler was perfect when we turned it off for the summer now i have switched it on for winter and it is maki... [Read more]

Ideal Classic ff270 boiler keeps losing pressure?

The boiler is designed to operate at one bar pressure when cold. The sealed system has been charged (twice) b... [Read more]

baisa boiler no gas ?

baisa combi boiler , when you demand heating or hot water the red 'no gas' light comes on. This is a lpg conv... [Read more]

why have i got no water or heating?

My potterton boiler is not working

WB 42 cdi hot water?

I seem to have air in the hot water system, the heating is bled and works fine, the boiler was working fine ti... [Read more]

How do I reset my boiler after power cut?

Hot water comes on,but no heating

How can I fix my Siemens RDJ1ORF?

How do I set my heating system. I replaced my batteries in the Siemens RDJ1ORF and the heating will not come o... [Read more]

Intermittent loud noises from 37cdi boiler?

worcester 37cdi boiler has suddenly taken to making loud intermittent growling noises when either heating or h... [Read more]

Sabre combi boiler canstantly ON?

Hi Can anyone help me please I have a Sabre Combi boiler and my problem is this. My heating is constantly ON ... [Read more]

glowworn micron 40ff?

Hello. my boiler is heating the water but not the radiato.rs. please help.

Potterton powermax HE. Hot water but no heating?

I have a potterton HE boiler. I have no heating. The actuator is moving on the diverter valve and the pump is ... [Read more]

Worcester Boiler cycling and not heating properly?

After a few hours goes to ignition lockout. Cycles every 20s or so, even though can hold hand against exit pi... [Read more]

banging pipes?

i have an ideal icos he24 boiler.over the last 6 months the system has slowly developed a very very loud bang... [Read more]

water going hot then cold?

vaillant combi boiler 824/2e ,,heating is fine,hot water red hot then goes cold had new heat exchanger,plus ne... [Read more]

How to repair a Potterton Boiler (Netaheat 10/16 Potteron GUK124788)?

From the heating system there is no hot water and the radiators are not heating up either. From the boiler the... [Read more]

How can my Worcester condensing combi boiler be fixed?

We have a Worcester Greenstar condensing combi boiler and after 6 trouble free years, water keeps going cold. ... [Read more]

Halstead ace high boiler ?

After reading these post I think the problem with my boiler is also the diaphragm but my question is on some p... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

How to relight My boiler?

My sime boiler super 105 mk11 wont light And i have no hot water or central heating.

baxi boiler fault?

boiler only supplies hot water when the heating is on, no hot water without the heating being on.