How to mend ... U Wiring Boiler

vokera 12-48 mynute no relight after boiler thermostat clicks off?

hi can anyone please help. i just moved into a flat with a vokera 12-48 mynute standard boiler with power flue... [Read more]

Potterton EP2000 wiring?

I have an older ep2000 controller which has been working fine but I have now changed the old (really old) glow... [Read more]

iHow can i fix my 10/16 boiler?

Please do you have a wiring plan for connections on to the Boiler control circuit board, as this as just been ... [Read more]

Can anyone tell us what is NTC?

Valiant Boiler on the wiring.

how to rewire from scratch my central heating system?

we have a baxi bermuda back boiler central heating system that is twenty years old now. we have replaced the p... [Read more]

Combi boiler - hot water okay but blows fuse when heating swtiched on?

I have a Worcester-Bosch 28iRSF. Having not used heating for many months, recently switched on and blew the fu... [Read more]

Potterton Metaheat - CH radiators work only when HW is on?

I have a Potterton Metaheat. It is controlled by a Potteron EP2000 type controller with a thermostat in the li... [Read more]

How can I fix my Vokera Mynute 20?

I have fitted an external timer to this boiler and Gas Co require a permanent live connection to the pump. Can... [Read more]

i need to rewire my glowworm fuelsaver 30B?

I bought a house with dodgey wiring and the heating doesnt work so i need to rewire the boiler but the manufac... [Read more]

BAXI WM 511 RS wiring diagram?

I have a problem with my BAXI boiler. When the water is on, heating off, the water and heating come on, and wh... [Read more]

how can i fix my turbomax plus 824?

can anybody tell me the wiring for the vaillant turbomax plus 824 diverter vale so i can test one without it b... [Read more]

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]

Baxi boiler wiring diagram?

where can i get a wiring diagram for a baxi bermuda back boiler heating system. I need to rewire the timer and... [Read more]

Wiring diagram for Myson Velaire Boiler?

Can anyone suggest where you could get the wiring diagram / instructions for a Myson Velaire Boiler? The built... [Read more]

wiring diagram for Vaillant VP5ZE combi boiler?

can you please supply wiring diagram for Vaillant combi boiler model VP5ZE

How can I fix my Potterton Profile 50e control system ?

When Potterton Profile 50e controller is set to 'off' , the boiler still runs .Is the wiring circuit damaged ?... [Read more]

wiring diagram?

where can i get a wiring diagram for a baxi bermuda back boiler heating system. some of the conections are mis... [Read more]

supima boiler wiring?

question on wiring for a suprima 50? i am changing a profile 50 for a suprima 50 the maual say to wire back... [Read more]

question on wiring for a suprima 50?

i am changing a profile 50 for a suprima 50 the maual say to wire back to the pump from the boiler i presume t... [Read more]

Ravenheat boiler?

Anybody got any spare parts for a Ravenheat boiler. Especially electrical wiring etc.