[10000ダウンロード済み√] r-290 pt chart 121909-Pt chart for r 290 refrigerant
REFRIGERANT TEMPERATUREPRESSURE CHART MOSTLY COMPUTER GENERATED FROM NIST REFPROP V510 Pressure (PSIG) Gauge (top row is temperature in deg F, negative numbers IN RED are inches of vacuum)R290 Charging Instructions for Central Air Conditioners Determine the capacity of your system from the nameplate It should state the capacity in ounces Usually between 50 and 90 If it uses R33, Envirosafe R290 would be the proper replacement refrigerant If it uses R12 or 134, then use our Industrial 12a 701 r290 is pretty simular to r404 in pressures my last recip unit with r290 hold 16/0 bar loaded 160watt idle, a little lower on both sides static depends on how unit is build if high pressure side have big condenser and suction side is very small (" flexhose and " copperpipe) the static will be higher compare to a system with small Pdf4pro Com Pt chart for r 290 refrigerant