Intergas HRE 18 OV error code 6

Hello,

My Intergas HRE 10 OV boiler is displaying an error code 6 repeatedly. Here, restarting is not making any difference. I have read the user guide but unable to fix this issue. Someone please help me immediately.

Regards

Jack

Hi Jack,

According to the user guide, an error code “6” on your Intergas HRE 18 OV means, “Flame detection fault”. It means that there is no flame when you turn on the burner. Different parts of your boiler can cause this issue like muddy/unclean spark conductor and ionization electrode. You can do the following things in order to rectify the problem.

Try to replace an ignition wire & spark socket cap.
Replace the controller of your boiler
If possible, replace the boiler’s ignition unit