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02-04-2017, 10:12 PM #1
how to select refrigeration equipments for -18 freezer room
What is the selection procedure for selection of Compressor, condenser(air-cooled), evaporator, exp valve for R-22 & R-404a refrigerants to use this system for -18 freezer? If my compressor is 20 HP semi-hermetic than what will be evaporator and condenser size.