Appreciate some advise please, I have an apollo 30/50B boiler and the system works well when the boiler is set on Lo stat, but when changing to hi stat the pilot light cuts out after running for a few hours even when I turn the pump to high.
The only reason we need to run the boiler on hi stat is because although the radiators on the first floor gets very hot but the radiators on the ground floor do not get as hot.
The boiler is on the ground floor . the pump and water cylinder is located on the first floor. Room stat is set to highest 28 and the hot water cylinder is set to highest 90.
Please, Any help and advise is much appreciated.
The only reason we need to run the boiler on hi stat is because although the radiators on the first floor gets very hot but the radiators on the ground floor do not get as hot.
The boiler is on the ground floor . the pump and water cylinder is located on the first floor. Room stat is set to highest 28 and the hot water cylinder is set to highest 90.
Please, Any help and advise is much appreciated.