What Are The Pressures For 407c?
What Are The Pressures For 407c? Temp (F) Temp (C) Vapor Pressure (PSIG) 89.6 32 165.56 93.2 34 175.71 96.8 36 186.3 100.4 38 197.32 Are 407C and R22 pressures the same? R407C has 6.60 % more pressure ratio than R22. Lower pressure ratio was suggested for higher compressor efficiency. Joudi et al. (11) showed