Recent content by TWJ

Hello gentlemen, thanks for the advice. For your information, boiler does not continually lock out, but ignites runs for a short while, goes out, then re-ignites with this forming a continuous lighting, going out sequence, hence it never runs continuously for long.

Thanks for the advice, I'll ask my heating engineeer to try what you suggest. As for the flushing out, the system is much older than the boiler, and I do not think it was flushed when the boiler was replaced, so lots of muck came out and it has probably improved the circulation. TWJ

I have a Potterton Kingfisher MF about three years old. It has recently been cutting out at regular intervals on start up. The flue fan operates when heating and/or hot water is demanded by the programmer, and the pilot light, then main burner ignite, but after a few seconds, it trips out...