HI Everyone ,
I have Gree Concealed duct type AC units , runing on R-410a , what are the working pressures for the 410a on the liquid side and on the suction side ( all tech have there own ideas what the pressure should be ) , how we come to a conclusion that the system charge is ok
the...
I working on a project , with a Primary (SC) and Secondary (VS) Pumps system , additionally 3 chillers 191 Ton each ,
its my first time working on chilled water system , so i have many confusions ,
i have been searching online from quiet some time for these confusion and unfortunately...