How to mend ... R D Boiler

potterton kingfisher mf control lights not on ?

electric power on but control switch not lighting/activating gas boiler

Why have the radiators downstairs stopped working and how can I fix them?

The radiators downstairs have stopped working. Upstairs still come on in line with my timer controller (Honeyw... [Read more]

my ariston combi boiler?

my ariston combi boiler will not ignite how can i fix it

Radiators take about 3/4 hours to get hot?

The boiler is Potterton Netaheat 10-14 (48k BTU). The temperature control is at max on boiler and room thermos... [Read more]

how do i increase the water pressure on the boiler after bleeding radiators?

I have a baxi boiler and the the pressure gague is zero. how do i increase it?

Can anybody provide schematic diagram for Vaillant combi boiler VCWA180XE?

I have some problems with heating water temperature regulation on my boiler. The heating water temperature can... [Read more]

valiant combi boiler how do i light the pilot light?

I have a valiant combi boiler and the pilot light has gone out and won't relight. How do I relight the boiler... [Read more]

how can i fix my vokera excell?

the boiler knocks off when it gets to temp i have fitted a new high limit stat and a new thermister but it sti... [Read more]

My poterton netaheat boiler 10/16 is making a buzzing noise when on?

When the flame has been on full for approx half an hour the buzzing starts. Is this an alarm? What should I d... [Read more]

How can I increase the water pressure on my BAXI COMBI 4W?

My Baxi Combi boiler is banging and sucking and sounding like its gonna explode. The water pressure is in the ... [Read more]

A chilling problem, ARISTON A/23 MFFI COMBI?

Whilst running any hot tap,shower etc, the boiler will only run for about one minute then go off with cold wat... [Read more]

Glow Worm Space Saver 50 Mk II - front cover warped?

Hi, BG changed my meter and cut off the gas supply. They couldn't relight the boiler and said it wasn't their... [Read more]

vailliant combi boiler?

the pressure in my system keeps dropping

How can I fix the timer on a Vaillant 282E turbo max?

The timer on my Vaillant 282E Turbo max, no longer fires the boiler, although the boiler itself does work and ... [Read more]

baxi boiler solo problems?

Please can anybody tell me if the pump is run all the time during the on time. The system seems to get hot but... [Read more]

loss of pressure & cold radiators at the bottom?

We have a Worcester Greenstar R40HE combi boiler. The pressure is dropping on an almost daily basis though we... [Read more]

My Vokera Combi Boiler Pilot light is out - how do I relight?

The pilot light has gone out and with that the heating and hot water. There is no manuel as I just moved into ... [Read more]

how can i light my potterton prema profile boiler?

i have a potterton profile prema boiler and the pilot light is off and no hot water coming out of the taps.how... [Read more]

Potterton Envoy 80 working erratically?

My boiler, a Potterton Envoy 80NG, would heat up but there was no certainty that it would remain hot. I fiddle... [Read more]

How do I add extra radiators to an existing central heating system?

I need to add two extra radiators [down stairs] to the heating system. I have checked the boilers btu output t... [Read more]