How to mend ... Boiler Lock Out

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]

Air lock in Riello burner?

Ran out of oil the other day, had some delivered now but the boiler keeps cutting out after about a minute, th... [Read more]

Halstead issues?

Have a Halstead Quattro with domestic water problems. Have fitted new diverter diaphram and heat exchanger, so... [Read more]

no spark ignition?

boiler Vokera Excel pump runs, fan operates, no spark for ignition, boiler goes to lock-out!

Firebird 1997 combi 90, cannot turn off central heating?

I have the above boiler which the only way to turn off the central heating is to turn off the main switch on t... [Read more]

danesmore 26 32?

how do I bleed my danesmore 26 32 boiler. I ran out of oil and there seems to be an air lock.

suprima 50L?

Under normal operating condition boiler goes to lock out, with boiler case open boiler fires. APS is ok, what ... [Read more]

28i worcester junior?

fan works pump works blue light is on for a few mins then lock out light comes on boiler shuts down

wickes halstead 102 boiler has no spark and no gas?

My Wickes Halstead 102 which i also believe is the Halstead Ace High boiler has no spark and seems to have no ... [Read more]

intermittant fault on ravenheat csi85at?

on this combi when switched to hot water only boiler does not fire at all.on winter /summer boiler fires on ho... [Read more]

how can I fix my 28i combi boiler?

My 28i combi boiler is only working in either heating mode or hot water mode, this is to say i can have my hea... [Read more]

Boiler runs ok, and then the red light comes on indicationg lock out / flam?

Boiler runs ok, and then the red light comes on indicationg lock out / flame failure, any ideas as to what the... [Read more]

how can i get air out of system from glow worm condensing boiler 30 hxi?

the system keeps shutting down, and then no heating. How can I find air lock?

Worceter 24i junior boiler keeps locking out?

when i turn my hot water on the boiler keeps going to lock out. when i reset it it works fine for another few... [Read more]

how can i fix my oil boiler?

My worcester boiler goes into lock out after about 15 minutes of the boiler running, i have cleaned the photoc... [Read more]

worcester 24i jounior non condensing approx 5years old?

boiler only makes one very short attempt to light then straight to lockout. tried changing PCB as combustion f... [Read more]

Ferroli Modena 102 lock out?

Led 2 light on boiler, is burner shut down and is constant red,after resetting boiler with CH at max it tries... [Read more]

Thermeco oil fired boiler nightmare?

For over a year we have had issues with a Thermeco oil fired boiler. Repeatedly we have had the jet replaced ... [Read more]

Lock out problem with vaillant turbomax plus?

My turbomax plus 828e locks out under the following circumstances.1 If I draw hot water when the boiler is co... [Read more]

my halstead ace gains pressure really quickly?

Can any one help. I have spent a fortune with a fitter with countless new parts over the last 4 weeks. The sym... [Read more]