How to mend ... Boiler Keeps Going Hot

Ravenheat hot water?

If I turn up the domestic boiler temp to get hotter water the boiler keeps turning off and takes a long time t... [Read more]

No heating/hot water?

How do you ignite a Heatline C24 boiler? It just doesn't fire up!

how can ifix my glowworm compact 100e boiler?

the hot water will only work when central heatings on .heating will not turn off via external clock ,only by ... [Read more]

can any one identify this fault?

i have a worcester boiler cdi there is no hot water but the heating works it there a change over valve on this... [Read more]

which is best for a shower. off the combi boiler or electric shower?

I have a ferroli Falcon 23.3 KW combi boiler which i want to put a shower on. The hot water flow seems poor. T... [Read more]

I'm such a clever so & so!?

I've sorted the answer to my own problem (as below)...a new diverter valve spindle kit is required! Help! H... [Read more]

my hot water runs cold and radiators don't always heat?

I have a baxi combi boiler about 4 years old. For a few weeks now hot water has on occasions gone ice cold and... [Read more]

Help! Heat Line problem?

What is causing poor hot water flow to all taps? So much so, that when one tap is turned on (with only more th... [Read more]

over heating ( f5) ?

my boiler which is a glow worm 18hxi keeps flashing f5 which means over heating, we have a small child and wit... [Read more]

is my presure switch faulty on my combi boiler?

Hi i have a fairly new ideal combi boiler now the c/heating works fine but put the hot tap on hot water comes ... [Read more]

How can i fix my valliant combi?

My valliant combi boiler keeps pouring hot water out of its outside overflow pipe, yet the heating and hw stil... [Read more]

Haven't had a bath in ages?

Heat Line boiler...central heating working fine, but very low water flow/pressure through all hot water taps. ... [Read more]

faulty c/heating chaffoteaux combi?

chaffoteaux combi mxff 30 i think? boiler works fine on hot water, but when c/heating in use rads come on boil... [Read more]

flexicom 30cx -no hot water?

Hi, my flexicom 30cx,approx 2 years old, was fine this morning, returned home to no hot water flow from any of... [Read more]

how can i fix my ravenheat gas boiler?

The hot water in my house is not working, when the boiler is on radiator and water or just water, it stays war... [Read more]

vokera compact24 boiler?

heating works fine but when you turn hot water tap on the water runs cold ive changed pcb board and flow switc... [Read more]

Powermax 155x Lack of hot water?

I have a powermax 155x with expansion tank in the loft, the supply of hot water is very minimal both in volume... [Read more]

euro combi m series about 6 years old?

heating fine hot gets red hot then bioler cuts out water then luke warm boiler re fires does same boiler does ... [Read more]

Running water sound when boiler is on?

When my central heating is running (including hot water) there is a continual sound of running water coming fr... [Read more]

Poor hot water flow?

Heat Line boiler...central heating working fine, but very low water flow/pressure through all hot water taps. ... [Read more]