My 7yr old Flexicom 18hx condensing boiler started giving me problems earlier this year.Basically it wouldn't ignite.My gas engineer couldn't find any problems except that the combustion reading was slighlty out.He re-set it and all was fine for a few months but it's started playing up again.
This is what happens.When I turn the boiler on....either manually or by the timer....after it has been off overnight,it takes 3 goes to light.That is I have to press the reset button twice and on the 3rd attempt it usually fires up and then works fine for the rest of the day.It goes off and on during the day as it's supposed to,controlled by the room stat.
Then come the next day I have to repeat the reset procedure and so on.
The fault codes that are coming up are F1 and F22.
Any thoughts before I call the engineer back in ?
This is what happens.When I turn the boiler on....either manually or by the timer....after it has been off overnight,it takes 3 goes to light.That is I have to press the reset button twice and on the 3rd attempt it usually fires up and then works fine for the rest of the day.It goes off and on during the day as it's supposed to,controlled by the room stat.
Then come the next day I have to repeat the reset procedure and so on.
The fault codes that are coming up are F1 and F22.
Any thoughts before I call the engineer back in ?