Recent content by markmclauchlan

ok how much is it to buy a new programmer or were to get one from?

Ok got a maxi boiler 100HE plus, believe its combine system. My problem is, the system seems to work OK if you leave the heating settings to "on" or the hot water setting to "on" but if I set it to Automatic settings, scheduled to turn the heating or hot water on at set times during the day...