Is R134A Gas Or Liquid. Notice that the r134a gas works with a higher evaporation pressure than r600a. J = 0.185053 btu/lb = (psia·ft3)/lb·j reference point for enthalpy and entropy:
Is 134a a liquid or gas? R134a is a single component refrigerant so it may be charged either as a gas or a liquid. At increased temperatures or pressures, r134a also has an explosion range in air, i.e.