The Ideal Classic FF250 in my Son's house fires up for a minute or so and then closes down,firing up again some time later for the same period.
This happens whether just hot water is calling or both HW and CH.The pump is running, valves adjacent open and the two motorised valves, motor when they should.I have bled the radiators with the system closed down. There was air in them which seems to have been dispelled. But still the problem continues.Your help appreciated.
This happens whether just hot water is calling or both HW and CH.The pump is running, valves adjacent open and the two motorised valves, motor when they should.I have bled the radiators with the system closed down. There was air in them which seems to have been dispelled. But still the problem continues.Your help appreciated.