How to mend ... Boiler Over Heating

Trouble shooting guide required for Ravenheat 820/20 combi boiler?

Does anyone have a copy of this user manual/service guide/trouble shooter they could email me. My boiler is... [Read more]

do i need another diverter valve for my alpha 280e combi boiler?

My alpha 280e combi boiler has a problem with the hot water temperature, it fires up ok starts to heat the wat... [Read more]

Hot water but no heating, pressure is v.low, how do I fix?

The boiler pressure reading is close to zero and I have no heating in all of my rooms except the one nearest t... [Read more]

Heating not working, but there is constant hot water supply?

I have a valiant combi boiler, which works ok when hot water is needed, but the ignition light goes off each t... [Read more]

how can i fix my valiant ecomax 828e?

my central heating works but when i turn on the bath hotwater tap the boiler shuts down and E12 is displayed a... [Read more]

worcester combo boiler will not start?

my worcester cmbo boiler 24i28i is not working at all no hot water or heating please tell me whats wrong

My potterton promax HE 24 is for the scrap heap!?

We purchased our potterton promax he 24 boiler in sept 2002. From the beginning its caused us problems and oft... [Read more]

NO HEATING AND NO HOT WATER?

I HAVE A POTTERTON PUMA 100E. MY PROBLEM IS I HAVE NO HEATING OR HOT WATER I HAVE FOLLOWED THE HEATER DIAGRA... [Read more]

how can i fix my worcester bosch 240 combi?

i have a worcester bosch 240 combi boiler aprox 10 years old. my heating works fine but my hot water has just ... [Read more]

how can i fix my boiler Valiant Turbomax VUW242E (COMBI BOILER)?

Can anyone help me, my Valiant turbomax VUW242E combi boiler has stopped providing hot water even with the tem... [Read more]

Baxi 80e Combi boiler fails to ignite. Fan + Pilot failure indicated!?

This was an intermittant fault. Usually occured when Heating came on. Before Heating failure, Hot water worked... [Read more]

Who can I fix the CH part of my Potterton Lynx2 Combination Boiler?

The Hot Water system works. When I switch ON the Central Heating, the Boiler comes on but automatically switch... [Read more]

how can i fix my combi boiler?

my glow worm space saver mk ll wont fire up .the pilot light is on but when you switch the heating on it wont ... [Read more]

how can i fix my combi boiler?

since yesterday water has been leaking from overflow pipe outside. when i checked my ferrolli combi boiler in... [Read more]

What's wrong with my valiant boiler?

Following me bleeding a rad, our boiler displayed F. 22 and the heating cut out. It is now displaying F. 1. As... [Read more]

Sime 100E boiler:How to replace the knob /spindle on the potentiometer?

Hi I have pulled the knob off the central heating potentiometer on the boiler and instead of just the knob ... [Read more]

How can I fix my Worcester 240 Combi boiler?

When the heating is on I have hot water but if I turn the thermostat down and the heating goes off I have no h... [Read more]

105e baxi boiler?

this is p*ss*ng me off went on holiday for ten days came back turn on central heating nothing happens led 80c... [Read more]

Modena 102: Boiler starts then cuts out?

Bar pressure light and radiator light both on. Ignites flame,then cuts off. No heating or hot water-any help... [Read more]

Baxi 105e c/htg cuts out of its own accord?

No problem on hot water. C/htg does not cut in if temp lights display a high temp. To get the boiler running... [Read more]