Ph Diagram R404. Without knowing the temperatures you are more or less walking blind. Freon 404a r 404a is a blended hydrofluorocarbon hfc refrigerant comprised of r 125 r 134a and r 143a.
Red italics indicate inches of mercury below atmospheric pressure saturation pressure temperature data for r404a psig. Ph 15 seer multi position package heat pumps with r 410a refrigerant accessories. R404a p h diagram.
Since its not always possible to have all of these diagrams together we decided to give you this complete pack.
Without knowing the temperatures you are more or less walking blind. Refrigerants p h diagram refrigeration the pressure enthalpy diagram log ph diagram is a very useful tool for refrigerant technicians engineers and researchers. Please complete the form below with your name email address answering the few simple questions we respectfully ask to help us provide you with the best possible service and writing your comments in the box provided. R134a pressure enthalpy chart.