How to mend ... Need Main He Boiler

Vaillant 828 / 2e Boiler hot water issue?

Hi I need help, I have a vaillant 828/2e turbomax boiler and I'm having problems with getting constant hot wa... [Read more]

ariston sx20 mffice not working?

when turning on heating or hot water i can hear fan running but no flame. if i remove main front cover with li... [Read more]

how can i fix a fault on my ideal isar he24 combi boiler?

the main switch to the boiler from the wall is working but the the user control does not light up and every th... [Read more]

Boiler pressure issue (Worcester Greenstar Junior Cond Combi)?

Last night, I noticed 2 of my upstairs CH radiators were cool at the top, so I decided to 'bleed' air from the... [Read more]

whats wrong?

i hav a old potterton kingfisher boiler about 20 years old the piolt went out? have got piolt on but main bune... [Read more]

glowworm ultimate 50 ff help rewiring?

Hi can anyone help I recenlty decided to attempt to rewire my system which is an s plan, because the wiring... [Read more]

350 worcester boil?

my boiler has got a electrical supply to it but the three lights on the front dont light up and boiler is not ... [Read more]

myson velaire has stopped working?

My myson velaire has stopped working. It is a 135000 Btu class x boiler fitted with an Electro oil internation... [Read more]

need a wiring diagram for a main he boiler?

i got a main he system boiler. but it's only got combi connections. so how do you wire in the vales, programer... [Read more]

how can i fix my ideal gas boiler?

i have an ideal classic ff pilot ignites when calling for heat but main burner does not come on

Sime Super 102 Main burner pulsing fault?

I have a SIME Super 102 combi boiler. When any DHW tap is opened the boiler starts up ok and pilot light comes... [Read more]

main combi boiler?

hi i had elec supply switched off to house for reairs in street yesterday and now pilot light turned off i hav... [Read more]

Worcester 240 delay in firing up main burner?

I have a worcester 240 RSF closed system. I have just taken the bolier off the wall for plastering work and r... [Read more]

baxi back boiler will not stay alight?

I have a baxi back boiler which will not stay alight,the thermastat is shutting down the main flame but the wa... [Read more]

Remeha RF boiler constantly on heating up the radiators?

I've had a new Remeha RF boiler installed in April 2008 and everything has been fine for a few months. In t... [Read more]

hailstead combi constantly running?

as soon as you turn the boiler on the heating kicks in,tested both mico s/w on the diverter valve, both ok, d... [Read more]

Ravenheat CSI 85AT Boiler. Central Heating not working?

After switching the setting on my Ravenheat CSI 85AT Boiler to Central Heating and Hot Water (its been set to ... [Read more]

Potterton profile 50e pilot light on but no main burner?

it had been on a twice daily hot water cycle during hte summer, when the wife complained the water wasn't very... [Read more]

My Potterton Profile 60e LPG will not fire up?

When the heating or hot water triggers, the fan starts, the lighter clicks and the pilot lights up, but the ma... [Read more]

FIREBIRD 90 INSTALLATION?

Just installed firebird 90 which I got from a friend which was just serviced before we removed it from his hou... [Read more]