Unanswered Questions

Heating, Home Heating Systems

ON revenheat csi 85 AAA what position should printed board jumper jp3 be in?

Should jumper lead jp3 be removed or left in position

no central heating?

volkera boiler excell 80 sp have hot water no heating is ther areset button, valve might not be changing over ... [Read more]

worcester 28i boiler ?

Since the cold spell my boiler is not working on the timer, although the system works fully if i use manual ov... [Read more]

how do i set my timer?

how can i set my timer on a ferroli optimax he 31c?

pilot light not igniting?

I have had in the last 3 weeks a new fan, air pressure switch and pcb. And it has stopped working again. The p... [Read more]

blown fuse?

boiler fuse blew electrics following timed water heating - have replaced fuse several times but keeps happenin... [Read more]

how can i fix a potterton prima f?

IT seems to start the pcb clicks but nothing happens the pump is running but the boiler will not click on

how can i fix my worcester 240?

heating not working come for a min then goes of then just keep clicking

I have a RS40 which ignites and runs a short time?

the boiler only runs for short time then cut out and wont re-light for some time then it repeats the same.

heating?

my radiator in 1 room upstairs is red hot others op stairs are warm down stairs all cold could my pipes have f... [Read more]

heating?

my heating worked 2 days ago but now one radiator up stairs is red hot the other 3 up stairs are warm but down... [Read more]

How can I get my boiler microgenus23mff1 fixed?

I have an Ariston Microgenus 23MFFI and it keeps going off and the red lights keep coming on. I would like t... [Read more]

how can i fix my boiler?

the outlet pipe has frozen

room thermostat?

salus room thermstat calling green light on but boiler not caming on

C&M Britony Combi 100 SE?

Bolier keeps cutting out showing the 70/80 lights still illuminated on the front of the boiler - indicates "NO... [Read more]

ravenheat 820 cutting out?

my ravenheat 820 boiler works fine but the CH cuts out after about 10-20 minutes , and i have to keep switchin... [Read more]

elcet box power for temp wire somewrong think?

am deaf real not hear that am afferi have plw with think of not work wire or box was some wrong this heat and ... [Read more]

Reset buttton Vitodens?

where is the reset button on Vitidens 100?

Glowworm 30c boiler query ?

Boiler this morm had a flashin red light on 60 no heating/hot water released pressure hot water fine radiators... [Read more]

Boiler?

my electric circuit on my boulter boiler is short circuiting and I have no hot water and central heating in th... [Read more]