How to mend ... Boiler Red Help

New Danfoss RX1 won't work?

My old Danfoss RX1 stopped working - no green prog light when Prog and CH1 pressed together for 3 seconds, no ... [Read more]

valliant boiler wont fire up?

boiler tries to start green light then yellow then stops red light and green, f22 shows, filling loop had been... [Read more]

How can I fix my Ariston Eurocombi?

Boiler fires up and works for a few minutes then the fail safe red light comes on and shuts the boiler down. W... [Read more]

Heating /hot water system?

I ran of gas and combi 105 e boiler is now not working. Flashing red light, says flame failure. How do i relig... [Read more]

sabre he29 condensing boiler?

Hello I was wondering if anyone can help me, I have Sabre HE29 Condesing boiler. The problem I have no hot wa... [Read more]

Heating is working but not hot water?

got worcester junior 24i boiler. heating is working but not hot water, pressure was low, red light was flashin... [Read more]

i have an F5 error on boiler glow worm how do i fix it?

My boiler turns on then shows f5 error and red flashing light on glowworm boiler. turned it off then on and st... [Read more]

Baxi Combi 133 HE Plus loosing WAY to much pressure?

Hope you can lend some advise, I recently had the above boiler installed and I am only running 4 radiators at ... [Read more]

Baxi Combi 133 HE Plus loosing WAY to much pressure?

Hope you can lend some advise, I recently had the above boiler installed and I am only running 4 radiators at ... [Read more]

No hot water?

I have a PROTHERN 100EC Wall hung combination boiler When we turn on the hot water taps only cold water comes ... [Read more]

alpha cb 24/28?

My Alpha CB 24/28 boiler has stopped working. The red and yellow lights on the front of the boiler are flash... [Read more]

fault f9 flashing red?

Glow-worm boiler flashing red f9 fault code have checked overheat stat and thermisters how to fix problem

No Hot water or heating?

Hi I have an options volkera boiler the 2 lights at the front of the boiler are on all the time 1 yellow a... [Read more]

Intermittent lockout?

My boiler (a Potterton Suprima 60L) sometimes shows a flashing red light. On looking in the manual, I find tha... [Read more]

Worcester Bosch Heatslave 25/32 Combi Oil?

Worcester Bosch Heatslave 25/32 Combi Riello Burner, First off we bought this boiler about a year ago and move... [Read more]

radiators come on now and then by them selfs?

i have ravenheat he 85t boiler, i have noticed 3 to 3 times a wee the raditors seem to come on by them selfs, ... [Read more]

How do I re-ignite the pilot light on an old Kingfisher boiler?

This is an old model Potterton Kingfisher CF180 Cat 1N (whatever that means). There are two buttons - one whit... [Read more]

my vokera boiler wont stay on!!!!?

when we turn on the hot water the green light comes on then after about 30-40 seconds just turns off and goes ... [Read more]

how to re-light my baxi bermuda ?

I have a baxi bermuda 57/3m boiler that refuses to re light,the fire works ok.I.have done all that is required... [Read more]

worcester 28i junior combi boiler?

the red light is flashing and I have no hot water (or heating). I have pressed the button repeatedly but as... [Read more]