Potterton 24 eco he - no ch or hw

[kevslh]

Hi Guys
My boiler is about 3 years old, has had no problems until a few days ago it will not fire up at all, either for ch or hw. Switch it on and the fan starts up but it will not spark.
The flame failure light starts to flash quickly, now according to the potterton falt codes this means that the flue or flue terminal is blocked or there is an internal fault, the flue is not blocked.
Any ideas or help would be appreciated.
Kev

 

[ChrisR]

Often an air pressure switch. Not expensive, but a gas man's job.

 

[Agile]

If this is the premix model then there is no APS but regardless its a job for a gas reg engineer.

Generally these seem pretty reliable boilers though.

Tony

 

[gasafengineer]

24 eco HE uses an APS.

 

[bengasman]

Could be a number of things, only one of 2 or them could be diy for somebody who is well experienced.
Most likely you need a RGI though.

 

[kevslh]

Thanks for your reply s, I have checked the APS which you can hear clicking but could this still be broken.