How to mend ... Water Only Heating

Why does my hot water go cold after 5 minutes?

When i try to run a bath the hot water goes hot rather quickly then goes ice cold and after another 5 minutes ... [Read more]

How can I fix Myson Apollo 15/30 wall mounted boiler (serial 598677?

The boiler fires up and the hot water is very hot. However, it cuts out for the central heating and sometimes... [Read more]

glow worm combi compact electronic?

heating works fine but hot water does not get really hot particularly upstairs even when i regulate the flow ... [Read more]

How do i fix my. [boiler, vaillant,turbo max E24] no hot water?

How do i sort out the problem of only getting hot water when heating is on.

who can fix my sime 80c format boiler?

My boiler makes a loud squealing sound when the central heating is on and we use the hot water. This used to b... [Read more]

My Baxi Solo 3PFL 50 not working please help?

Today of all days it decides to turn off just when the home emergency cover has expired. Anyway the fault is t... [Read more]

puma 80e low system pressure?

My boiler has the same low system pressure problem but even tho i have topped it back up the pressure led ligh... [Read more]

combi boiler wont kick in?

i have a glowworm swift flow boiler pilot comes on and stays on then when i go to turn on hot water tap or he... [Read more]

What could be causing my timer control to stick ?

I have a Sangamo 410 combi water/heating timer control which has recently stopped turning/advancing the clock ... [Read more]

Potterton combi 80?

I have a pottrton combi 80 boiler. The hot water is fine. The central heating will fire up but after a coupl... [Read more]

Sime super 120 de luxe - high pressure problem?

Hi, I have read a few similar questions on this site, so appologies if this is not new, but here we go.. Th... [Read more]

HOW CAN I FIX THIS PROBLEM?

Ive changed over my oil boiler for a new gas fed cd 32 worcester condensing boiler .The heating is fine but th... [Read more]

radiator has stoped. working?

My heating system is powered by a worcester 28i combie boiler. One of the radiators has stoped working.Pressu... [Read more]

Baxi 105e - traced fault to PCB - spares required desperately?

Does anyone know where I can get spares today? in the Cornwall/Devon area. Got family coming today for new yea... [Read more]

Bosch 350 Combi. CH not working domestic water OK?

Bosch 350 Combi. I have a similar fault to an earlier posting in that domestic water is OK but central heating... [Read more]

how can i fix my ferroli combi boiler. optima 901?

woke up this morning to no hot water or heating, Piolet light on pressure ok. any ideas please.

How much is a circuit board for a Valliant combi heater?

Hi there! I have a Valliant combi heater VCW 20/1 T3 WH Unfortunately it has recently broken down. The m... [Read more]

solenoid?

when the power is off the lever below the solenoid on my central heating has tension i e when you pull it to... [Read more]

how can I fix my worcester 28cdi ,heating but no hot water?

complete new system fitted 3 years ago inc 28cdi combi . water is at 0.5bar with heating onand will give hot w... [Read more]

IndesitWD12 won't take in hot water?

At the risk of repeating myself (not a risk but a certainty) my washing machine runs cold. One possible soluti... [Read more]