How to mend Boiler Lock Out

1

Riello RDB2 oil burner wont ignite when hot?

I have a Riello RDB2 burner in my boiler. After fuel running out and subsequent re-fill the burner ceased func... [Read more]

How can I fix a flashing "l e" fault on my isar he35 boiler?

I worked on the radiator system over the summer and when the time came for central heating the boiler tripper ... [Read more]

The Prima will not start up after flushing system?

I have just drained down my rads to flush out years of sediment after filling the system up, the boiler will n... [Read more]

Heatslave 15/19 lockout?

Hi I have a worcester heatslave 15/19 have replaced the expansion vessel after noticed it was slightly leaking... [Read more]

1

Where can I get parts for a Worcester Heatslave boiler?

I noticed on your page the answer to a lock out problem with a Worcester heatslave oil boiler and it was sugge... [Read more]

1

boiler not firing going to lock out?

no flame detection, misfiring safety feature

Potterton boiler - green light keeps noisily flashing?

I have a 6 year old Potterton 30-80 boiler. It is regularly checked/cleaned. For the past two days the gre... [Read more]

1

Glow worm compact electronic, sometimes ignites, other times locks out?!?

Hi, I have a glow worm compact electronic gas boiler which is giving me some trouble. When running hot w... [Read more]

potterton boiler?

Thanks for the answer, i drained the air out of the rads, still didnt relight (potterton 24/2 he plus)? is the... [Read more]

boiler fault?

saunia duval f 30 combi is flashing red 21 and is in lock out mode , wont reset .any clues ?

2

worcester iol heatslave 15/19 ?

burner locks out 15 min from cold then press burner lock out button boiler runs for a few mins longer then loc... [Read more]

14

Hero 40 boiler?

I have moved into a new property, the boiler was checked before we moved in and was given a full bill of healt... [Read more]

my boiler keeps going to lock out the power supply is okay and gas ok?

my boiler keeps going to lockout. i have reset it ythe power ok and so is the gas. i cannot hear the burner th... [Read more]

1

how to fix a biasi combi boiler?

Hi there, I have a Biasi M96.32SM/C2 combi boiler and have recently been experiencing problems. The lock-ou... [Read more]

1

How to fix my worceister boiler? Junior 28i combi?

Hi there I have just over 2 years old combi worcester 28i boiler and ever since we had to drain the system we... [Read more]

1

how to fix lock out on powermax 115?

lock out keeps displaying even after boiler has been reset, switched off at mains etc

3

my halstead ace high boiler has the 'lock out' button lit and i cannot get ?

my halstead ace high boiler has the 'lock out' button lit and i cannot get any hot water. How can i fix this

3

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]

air lock in boiler?

how to get the air out of stelrad ellan 2 boiler after fitting new valve

1

Combi drain down now no hot water !?

I have a five year old Biasi boiler. It has been working fine. Today had to swap radiator and drained down sy... [Read more]