How to mend ... Burner Running Second

My Ideal Isar HE35 gone cold...help?

I have an Ideal Isar HE35 combi boiler. When running a bath or shower the temperature goes from hot to cold a... [Read more]

Central heating combi boiler?

Hi, I have an old Myson Midas si combi boiler, it requires constant attention and still has a couple of faults... [Read more]

re Worcester Boiler 9.24 Electronic. RSF?

The boiler is running in CH and Hot water mode. The boiler temp is set at just 2 or 3 on the main control. A... [Read more]

inter 2011 burner runs.. but goes to lockout ?

Hi my boiler has been out of action for a few months due to home refurbishment. Got it fired up. Lotsa smo... [Read more]

burner goes to lockout without firing?

Hi , I have an EOGB inter 2011 burner. , Its going to lockout after aprox 10 secs..motor /fan is still runnin... [Read more]

riello burner ?

the burner is set to air number 4.5 and flame is very yellow and the plates in boiler are warped is it running... [Read more]

Vaillant Turbo Max Problem?

Hi, I had a classic case of a diverter valve problem. No DHW - the plastic arm wasn't engaging the micro switc... [Read more]

how can i get my worcester oil heatslave 15/19 boiler to ignite?

my worcester oil heatslave boiler will not ignite. The power light is on but the lock out light is off. When I... [Read more]

oil burner needs reset ?

i have a oil burner that needs reset (redlight) after 30mins of running any ideas how to fix this.

Baxi 552 soot problem?

The flames from the burner were lapping from under the enclosed casing, when I took the fire apart I found a m... [Read more]

I Have a Riello Type 424t55 Burner, running on 28 second Kerosene?

The above burner locks out about every second start up. I have noticed that the flap operated by the hydraul... [Read more]

how can i fix my ravenheat csi85a boiler?

i have just had a new pressure switch fitted but the burner will not ignite pump and fan running ok it will ig... [Read more]

boiler does not go to main burner?

i have power to all my components but when i turn the heating or hot water the main burner dosen't come on and... [Read more]

eurocal consul 140/170?

goes into lockout oil keeps running into burner even when not calling for heat.removed burner oil is everywher... [Read more]

my Vokera maxin24e keeps locking out?

I have had replaced so thermostats, diafram, heat exchanger also the have tested gas flow and water, ignition ... [Read more]

Two flashing lights?

Glow-worm Micro - The boiler is making a noise as if it is running, but both the burner and reset lights are f... [Read more]

How can i fix my worcester 24 i combi boiler?

I had my central heating on and at the same time started running a bath when the water suddenly started runnin... [Read more]

Riello rdb 3 burner cuts out?

About a week ago woke up to find the rcb switch in house had tripped. Narrowed it down to boiler which is outs... [Read more]

How can i fix my Halsted cOMBI 82?

I CANNOT GET DHW UNLESS MY CH IS RUNNING AND THEN TAKES TIME FOR DHW LIGHT AND BURNER TO IGNITE. WHAT IS THE F... [Read more]

vokera gas valve will not open?

I have a mynute 14e that I am running on propane. It was would run but would lock out after a while. I put a m... [Read more]