Hi,
I would appreciate any help that anyone can give me with this problem. The hot water expansion tank throws out a lot of water particularly when I start up the heating system. There are 2 circulating pumps one at the boiler geound level and one at first floor level. I have tried reducing the pressure to 1 and 2 on each of these but this did not help. My plumber extended the expansion pipe to about height 2.5 feet above small expansion tank but this did nothing either. I have a dual temp regulated valve system in place that regulates the radiators downstairs and upstairs separately.
Any help appreciated to this problem
regards
Aidan
I would appreciate any help that anyone can give me with this problem. The hot water expansion tank throws out a lot of water particularly when I start up the heating system. There are 2 circulating pumps one at the boiler geound level and one at first floor level. I have tried reducing the pressure to 1 and 2 on each of these but this did not help. My plumber extended the expansion pipe to about height 2.5 feet above small expansion tank but this did nothing either. I have a dual temp regulated valve system in place that regulates the radiators downstairs and upstairs separately.
Any help appreciated to this problem
regards
Aidan