Recent content by pgleeson

Firebird Oil fired Closed system under 1 bar pressure Loses pressure when cold No changes recently Started In january The house is divided in 3 independent zones and we think we have identified the zone added a non return to the water feed to the heating system House is in Ireland

system 4 years old copper piping have to check what type of boiler as I am not on site right now tried sealing leak with a sealer flush lasted about 3 weeks then failed lost pressure again. There is one radiator not working in the house

Problem in central heating system for weeks now cannot find leak losing pressure constantly anybody out there ever experience this plumbers can find nothing had thermal imaging detection system come in to evaluate cannot pinpoint leak help