Have problem with my oil boiler operating properly - it fires up but only runs for about 20 seconds then cuts off and re-fires up after 20 seconds - and will run all day like that giving luke warm rads.
All pumps. stats working fine but fear it is the oil burner relay which is almost extinct if anyone out there has one or an alternative is RA117AD, would love to take it off your hands, as I hope this is the problem.
This is fitted to Hotspur Mark 3 style 95 unit (1973) - incidentally anyone know the phone number for Hotspur? was manufactured by harford unical ltd, Mount plaesant, cockfosters, herts but cannot trace even on internet??
All pumps. stats working fine but fear it is the oil burner relay which is almost extinct if anyone out there has one or an alternative is RA117AD, would love to take it off your hands, as I hope this is the problem.
This is fitted to Hotspur Mark 3 style 95 unit (1973) - incidentally anyone know the phone number for Hotspur? was manufactured by harford unical ltd, Mount plaesant, cockfosters, herts but cannot trace even on internet??
