S Saad85 Well-known member Joined Jun 24, 2016 Messages 63 Reaction score 7 Jun 24, 2016 #1 What is the best refrigerant for resprocating compressor? It is R-410 or R-134 a
M MikeGlass1969 Well-known member Joined Feb 29, 2016 Messages 215 Reaction score 56 Location Butler, PA Jun 25, 2016 #2 Depends on application and temperatures. But Ammonia (R-717) is considered best refrigerant.
A Audi Driver P.E. Well-known member Joined Sep 21, 2015 Messages 4,851 Reaction score 1,675 Jun 27, 2016 #3 Is this an exam prep question?
