How to mend ... Boiler Locks Out

how to fix alpha cd 28c combi boiler neon B HELP?

brand new boiler, went to fire her up for the first time and it went through it's cycle, fan, pump ect ect and... [Read more]

boiler locking out?

my puma 80e works fine in hot water mode, in CH mode it locks out

worcester bosch 24i intermittent ignition?

Hi, My WB24i has an intermittent ignition fault developed over the last few weeks. the DHW demand seems ... [Read more]

Boiler Greenstart 24i System falshing blue light ?

I have recently had an electrician change the Main fuse box and he has been turning on and off main electricit... [Read more]

HeatLine Compact Boiler locking out?

My HeatLine boiler locks out on a daily basis after working perfectly for a while. When reset by switching of... [Read more]

Glow worm 30sxi. Condensing Boiler?

Glow worm 30sxi High efficiency condensing Boiler. No pressure! Rads bled, no air locks. Why has it never wor... [Read more]

locking out?

turn boiler on,locks out after 20 seconds 18sxi condensing system boiler glowworm

Puma Boiler - overheating??

I have a Puma Potterton combi boiler and today the lockout red light ame on. I've tried resetting and this fir... [Read more]

home heating?

i have a halstead 50 boiler. 9 years old the ignition lock out comes on about 4 times aday. it resets ok but ... [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]

CENTRAL HEATING PLAYING UP?

I have a chaffoteaux mx2 30 ff non-condensing boiler, hot water works fine, but boiler locks out on ignition f... [Read more]

potterton puma 100e combi keeps locking out ?

the central heating works fine until hot water is called for then when demand ends sometimes the boiler boils ... [Read more]

vaillant turbo max fault?

boiler locks out over night , not every night but is getting worse. Cuts in and out happily all day, turns off... [Read more]

Halstead Ace High?

Ok where do i start, boiler intermitantly locks out, have take fan assembly out and cleaned all pipes, checked... [Read more]

Ravenheat Csi 85?

my boiler keeps starting pump running but before fan starts fault light comes on solid red (not flashing) then... [Read more]

Boiler locks out?

Hi, I have an oil boiler and the fan assemly that blows the oil into the boiler seems to be jammed. We had a ... [Read more]

Boiler lock out?

I have a Potterton Prima F boiler which fires intermittently. When it does fire up after a while it locks out... [Read more]

puzzling problem with baxi inset 3 back boiler?

Boiler continually locks out. After reset would run for a several hours or more before locking out again. Foll... [Read more]

vokera compact hot water ok,heating starts then locks out?

vokera compact 5 years old hot water working ok.when heating fires up boiler keeps going to lock out re set.ha... [Read more]

potterton prima 60f locking out?

I have a potterton prima 60f that keeps locking out. So far I have had the PCB, the fan, the pump and gas valv... [Read more]