PASSING THE TEST: Bitzer subjected R-1234yf and R-1234ze(E) refrigerants to intensive testing, and its CSH and CSW (shown) screw compressors performed well with both in all of the tests and laboratory ...
ANAHEIM, Calif. - If attendees of the 2004 International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) were looking to find a clear signal on a dominant compressor technology of the ...