- Joined
- 24 Nov 2006
- Messages
- 8
- Reaction score
- 1
- Country
Hi
I had a glowworm boiler fitted about 5 years ago and recently it has been doing strange things, it seems to function normally until it has operated for about 15-20 mins (or has warmed up) then the fan will come on as though its going to light up then it stops then almost immediately does it again this time it may light up but then stop immediately.
It gets in this cycle for several minutes and then will light up and function as it should.
A central heating engineer said it could be a circulation problem but that has all been checked out and pump works fine on the maximum speed.
Could this be a PCB problem? How reliable are the PCB's in this series of boiler?
Any help or advice from anyone will be greatly appreciated.
HF
I had a glowworm boiler fitted about 5 years ago and recently it has been doing strange things, it seems to function normally until it has operated for about 15-20 mins (or has warmed up) then the fan will come on as though its going to light up then it stops then almost immediately does it again this time it may light up but then stop immediately.
It gets in this cycle for several minutes and then will light up and function as it should.
A central heating engineer said it could be a circulation problem but that has all been checked out and pump works fine on the maximum speed.
Could this be a PCB problem? How reliable are the PCB's in this series of boiler?
Any help or advice from anyone will be greatly appreciated.
HF