Recent content by mitsy

Not a rumbling but pops when main burner cuts in and out.

pilot now stays lit but the main burner cuts in and out about every 30secs. Been told it's kettling.

Can any one help? I've got an old concord wrs boiler. Since it was turned off due to gas works up to property it would not relight. When it was finaly relit it now cuts the the flame in and out, more freqently the higher the stat turned up. The repair to mains has been checked and gas pressure...