Just recently installed UFH .When all radiators and Ufh are on pressure normal floors are warm radiates are warm .When anything is turned off pressure drops to 0 with Worcester boiler flashing
I have isloated it to the UFH and not boiler or radiatets could this be anything other than a leak as all flooring on but when all systems are on pressure is stable and I have tested this several times.ask stressed any advice would be helpful
I have isloated it to the UFH and not boiler or radiatets could this be anything other than a leak as all flooring on but when all systems are on pressure is stable and I have tested this several times.ask stressed any advice would be helpful