I have a standard hot water tank system which every now and again keeps making a mis-firing sound, to try to make an example of the sound - it sounds like 6 or 7 attempts to light a ring on a gas hub, like its trying to kick in then eventually it does, but I dont know why, the water is on timer, and the heating is off, happens about 3 times a day.
Does anyone have any idea ?
Does anyone have any idea ?