How to mend ... Burner Firing Not

Main Medway super?

The pilot light is on but the main burner isn,t firing up.The water was only warm but now it,s cold all the t... [Read more]

Riello burner f3-40 smoke smell?

2 years ago I replaced my forced hot air unit and decided to go with a riello f3 40 seris unit. Year one set ... [Read more]

Worcester 24i?

Hi drained down the system to repair a couple of weeping radiators, refilled the system to 1.5 bar vented all ... [Read more]

Worcester 240 delay in firing up main burner?

I have a worcester 240 RSF closed system. I have just taken the bolier off the wall for plastering work and r... [Read more]

Boiler pilot system Ferroli Combi 77 FF?

boiler not firing up after proper ignition sequence is followed, pilot extinguishing itself after ignition but... [Read more]

Potterton Flowsure+ Oil Fired Boiler Not Firing Up?

Above boiler will not fire up. Sounds like when control unit is turned on and off, a relay is switching (presu... [Read more]

Worcester bosch 28si lockout?

My Worcester 28si keeps locking out shortly after firing. I have ruled out primary sensor, dhw sensor, fan ai... [Read more]

40 Riello?

Hi Folks is it possible to check the electrodes and or the pump in this system (40 Riello burner) I want to is... [Read more]

how can i fix powermax system burner not firing and lockout light is on?

burner not firing and pressure gauge on the front is zero. Lockout light is on. After following the troubleho... [Read more]

riello burner not firing?

i recently ran out of oil, i then refilled, cleared the airlock, but now the burner is not firing, and there i... [Read more]

baxi bermuda pw2 back boiler fault?

baxi bermuda pw2 back boiler.. pilot light staying alight but main burner not firing up when thermostat is tur... [Read more]

The main oven is on but not firing up properly? Little heat?

The main oven is on but not firing up properly? The burner is working and gas is coming through so we have hea... [Read more]

Worchester 9.24 RSF Combination Boiler not firing up?

Worchester 9.24 RSF Combination Boiler, polit lights but main burner doesn't fire up, will fire up on hot wate... [Read more]

glowworm ultimate boiler?

just come back from holiday to find the pilot light has gone out and wont ignite even though the spark is fir... [Read more]

Fluctuating D.H.W temperature.Ferroli Modena 102?

The D.H.W from my Ferroli Modena 102 fluctuates from hot to cold whilst filling the bath or taking a shower (m... [Read more]

Potterton Puma 80 firing on and off?

My Potterton Puma 80 comi boiler starts firing on and off after it has been running for a few minutes - both h... [Read more]

There is no spark, igniter not working, biler not firing up?

my vaillant vuw 242e does not fire up. There is no "spark" at the igniter, near the burner, every thing else s... [Read more]

hi i have a ravenheat boiler rsf 84et not firing up?

when i turn on the hot water or the central heating,the fan starts up and the pilot egnition fires and lights ... [Read more]

do i need another diverter valve for my alpha 280e combi boiler?

My alpha 280e combi boiler has a problem with the hot water temperature, it fires up ok starts to heat the wat... [Read more]

Potterton Netaheat 10-16 Mk 1 boiler fan problem ?

I have a Potterton Netaheat 10-16 Mk 1 boiler. It has recently started having problems firing up. These are ... [Read more]