How to mend ... Boiler Over Heating

Water feed inlet is getting into the central heating system?

The Main cold water feed that feeds the hotwater is getting mixed with the central heating system. Can you tel... [Read more]

Why can't I get hot water for the shower from my Vaillant boiler?

I have a Vaillant turbomax VUW 242E/282E (not sure which) and I just had a re-occurence of a problem in gettin... [Read more]

how can i fix my combi boiler?

can anyone help me find the fault on my potterton puma 100e combi boiler when switching the central heating on... [Read more]

Gas boiler keeps running even when turned off!?

When I went to turn off the central heating last night the gas boiler seemed to be still working. In the end I... [Read more]

Puma 80 overheats and shutsdown when DHW switched off?

This 8 year old Potterton Puma 80 has had first a new diverter valve fitted, and now a circuit board, but stil... [Read more]

How can I fix my Potterton Electronic Boiler ?

I have recently moved home and my boiler is not working correctly. The Central Heating comes on when the Hot ... [Read more]

how can i fix my potterton suprima?

heating & hot water not working. boiler comes on for 5 mins - radiators get slightly warm then go off. Red l... [Read more]

Potterton Netaheat 10-16 central heating doesn't work?

The central heating isn't working however I still have hot water. I can also hear the boiler working when the ... [Read more]

Baxi solo 2 heating working but trips out when hoy water is turned on?

The central heating is working, however when the water is switched on the boiler turns off. no heat light etc.... [Read more]

How can i fix my Potterton Puma 80?

The central heating side of this combination boiler has stopped working. The pilot light remains lit and the h... [Read more]

Potterton Puma 80 combi boiler hi press problems?

When Central heating turned on from cold my system has an initial hi press surge (1-3.5bar), after header temp... [Read more]

how do i fix the pilot light going out on my halstead trio sime boiler?

i've had this problem before and it was linked to the pressure? i cant find an engineer locally as its very ol... [Read more]

Why does the pilot on my Potterton Puma 80 goes out after using hot water?

The central heating can run for hours then if you turn the hot water tap on, you get hot water, but after the ... [Read more]

have a valliant turbomax combi boiler,heating fine cant get hot water to wo?

hot water only available when my heating is on timer, am i going mad?

Ravenheat hot water problem?

Hi I have a ravenheat rsf 20/20 combi boiler, and we can only seem to get hot water out of it when the heating... [Read more]

Pottertton PUMA 100 - Heating timer?

I have a bolier that used to work ok with the Bolier set to standby and the Heating switch set to timer. Now... [Read more]

reprime an electronic ignition boiler?

I have a boiler and we ran out of heating oil by mistake. But now the boiler wont fire up. How do I ?reprime? ... [Read more]

How do I reduce the pressure on my Valiant Turbomax boiler?

My valiant tubomax 823 boiler is showing a pressure of 3 bar (in the red). I found a knob to turn which releas... [Read more]

NO central heating from combi boiler?

Hi hope someone can help, my combination boiler Ideal stelrad/Sprint will not stay fired up when selecting cen... [Read more]

i have a baxi boiler which is broken?

my baxi bolier is not working, i have no central heating or hot water and there is snow outside! the boiler i... [Read more]