How to mend ... Boiler Ideas Programmer

Fault with ideal isar he 30?

My ideal isar he30 boiler keeps on heating the system when the programmer is off and goes to the preheat for t... [Read more]

rhino boiler 120\50?

any ideas on how to fix programmer for this boiler

Broag remeha 24v boiler working perfectly -but?

The boiler fires up when it should with the programmer, everything fine until programmer times out but electri... [Read more]

Central heating stops after about 2hrs running?

I have an Ideal Mexico Super RS 80 boiler which seems to run the heating system for about a couple of hours wh... [Read more]

Fix to my Ideal Icos HE 18 boiler?

Boiler seems to be stuck on constant and is not responding to programmer. Have changed the programmer but th... [Read more]

potterton boiler short cycling ?

I have tried many things to stop my potterton prima f 100 boiler from cycling (starting up for 10sec then turn... [Read more]

I have an Ideal W Stdrad Group boiler and can not get hot water?

The water only heats up when the central heating is switched on. We have a RwB9 programmer (not sure if thi... [Read more]

Problem with my Vaillant eco tech 428?

I have got a Vaillant eco tech 428 heat only boiler which has been installed to a pressurised heating system. ... [Read more]

no power to programmer worcester bosch hi flow boiler?

I have checked 240 to boiler ok, re pressurised boiler, but have no power to the programmer any ideas

heating?

glowworm spacesaver boiler.heating comes on with programmer and thermostat turned off any ideas?

Worcester-Bosch Greenstar 24 Ri boiler won't turn off !?

Intermittently the boiler stays on all night. The set point is 14 but the temp is 23. No flame showing on th... [Read more]

potterton flamingo 20-30?

i cant get the boiler to fire up. i have a randall mini 102 programmer. i belive this might be u/s. any ideas... [Read more]

Boiler firing up when programmer says off, and themo down?

Hey, My programmer (potterton) has been set for my hot water and heating to come on for a few hours each m... [Read more]

Oil fired worcester bosch heatslave boiler not igniting?

After 3 hour power loss/low voltege (84v) boiler would not ignite. Checked fuses, ok. Pressed both reset butto... [Read more]

Pilot lights lit but boiler won't fire?

I have a baxi wm51 3rs and my pilot lights lit but my boiler won't fire. I have my stat and programmer on. Any... [Read more]

maxol microturbo 402?

when i turn the hot water on from the programmer, the boiler will fire up to heat water but the central heati... [Read more]

I have a Honeywell CF wall mounted programmable thermostat thats gone rouge?

My programmer seems to have a mind of its own. It is switching the heating on much earlier than the programmed... [Read more]

Worcest 350 fault finding?

Hi - my Worcester 350 programmer is 'blank' - the boiler worked last night, but does not do anything today. I ... [Read more]

Strange timer fault on Halstead Best 50?

I have a Halstead Best 50 which works fine on HW timer but does not work on CH timer. If I switch to continous... [Read more]

how to fix my vokera mynute 14e?

i have recently moved house and now have a 14e boiler that is not working. I can hear the fan, but its not fir... [Read more]