Technical Literature

21
FirstStage(LowSpeedH1)Heating
FT4BG048orPSH4BG048HeatPumpmatchedwithC6BH-X48C-CorC6BA-F60(C,U)-C+TXV-X4.0Coil
OutdoorTemperature: 0°F 10° 17° 20° 30° 40° 47° 50° 60°
Blower
cfm
Indoor
Tdb
T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW
750
60 7.8 2.7 0.8 9.3 3.0 0.9 10.4 3.3 0.9 10.9 3.4 0.9 12.6 3.8 1.0 14.5 4.3 1.0 15.9 4.6 1.0 16.6 4.7 1.0 18.8 5.3 1.0
70 6.7 2.2 0.9 8.3 2.5 1.0 9.5 2.8 1.0 10.0 2.9 1.0 11.8 3.2 1.1 13.7 3.6 1.1 15.1 3.8 1.2 15.8 4.0 1.2 17.9 4.4 1.2
80 5.6 1.7 1.0 7.4 2.1 1.0 8.6 2.3 1.1 9.2 2.4 1.1 11.0 2.7 1.2 13.0 3.0 1.3 14.3 3.3 1.3 15.0 3.4 1.3 17.0 3.7 1.4
900
60 8.0 2.7 0.9 9.4 3.0 0.9 10.5 3.3 0.9 11.0 3.4 0.9 12.8 3.9 1.0 14.8 4.4 1.0 16.3 4.8 1.0 17.0 4.9 1.0 19.4 5.6 1.0
70 7.0 2.2 0.9 8.6 2.6 1.0 9.8 2.8 1.0 10.3 2.9 1.0 12.1 3.3 1.1 14.1 3.7 1.1 15.6 4.0 1.1 16.2 4.1 1.1 18.5 4.6 1.2
80 6.1 1.8 1.0 7.8 2.1 1.1 9.0 2.4 1.1 9.6 2.5 1.1 11.4 2.8 1.2 13.4 3.1 1.2 14.8 3.4 1.3 15.4 3.5 1.3 17.6 3.9 1.3
1050
60 8.2 2.7 0.9 9.6 3.0 0.9 10.7 3.3 0.9 11.2 3.4 1.0 13.0 3.9 1.0 15.1 4.5 1.0 16.7 4.9 1.0 17.4 5.1 1.0 20.0 5.9 1.0
70 7.4 2.3 1.0 8.9 2.6 1.0 10.0 2.8 1.0 10.6 2.9 1.1 12.4 3.4 1.1 14.5 3.8 1.1 16.0 4.1 1.1 16.7 4.3 1.1 19.1 4.9 1.1
80 6.6 1.9 1.0 8.2 2.2 1.1 9.4 2.4 1.1 10.0 2.5 1.2 11.8 2.9 1.2 13.8 3.3 1.2 15.3 3.5 1.3 15.9 3.7 1.3 18.1 4.1 1.3
SecondStage(NominalHighSpeedH4)Heating
FT4BG048orPSH4BG048HeatPumpmatchedwithC6BH-X48C-CorC6BA-F60(C,U)-C+TXV-X4.0Coil
OutdoorTemperature: 0°F 10° 17° 20° 30° 40° 47° 50° 60°
Blower
cfm
Indoor
Tdb
T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW
1200
60 19.9 2.2 2.6 24.6 2.6 2.8 28.1 2.8 3.0 29.7 2.9 3.0 35.0 3.2 3.2 40.6 3.4 3.5 44.7 3.6 3.6 46.5 3.7 3.7 52.6 3.9 3.9
70 18.9 2.0 2.8 23.7 2.3 3.0 27.2 2.5 3.2 28.8 2.6 3.3 34.1 2.9 3.5 39.6 3.1 3.7 43.6 3.3 3.9 45.4 3.3 4.0 51.4 3.5 4.3
80 18.0
1.7 3.0 22.8 2.1 3.3 26.4 2.3 3.4 27.9 2.3 3.5 33.2 2.6 3.8 38.6 2.8 4.0 42.6 3.0 4.2 44.3 3.0 4.3 50.2 3.2 4.6
1350
60 20.4 2.3 2.6 25.1 2.6 2.8 28.6 2.8 3.0 30.1 2.9 3.0 35.5 3.2 3.2 41.1 3.5 3.4 45.3 3.7 3.6 47.1 3.8 3.6 53.4 4.1 3.9
70 19.3 2.0 2.8 24.2 2.3 3.1 28.0 2.6 3.2 29.2 2.6 3.3 34.6 2.9 3.5 40.2 3.2 3.7 44.2 3.3 3.9 46.0 3.4 4.0 52.0 3.6 4.2
80 18.4 1.8 3.1 23.3 2.1 3.3 26.9 2.3 3.5 28.4 2.4 3.5 33.7 2.6 3.8 39.2 2.9 4.0 43.2 3.0 4.2 44.9 3.1 4.3 50.8 3.3 4.5
1500
60 20.9 2.3 2.7 25.6 2.6 2.9 29.1 2.8 3.0 30.6 2.9 3.0 36.0 3.3 3.2 41.7 3.6 3.4 45.9 3.8 3.5 47.7 3.9 3.6 54.1 4.2 3.8
70 19.8 2.0 2.9 24.7 2.3 3.1 28.2 2.6 3.2 29.8 2.6 3.3 35.2 2.9 3.5 40.8 3.2 3.7 44.8 3.4 3.9 46.6 3.5 3.9 52.7 3.7 4.1
80 18.8 1.8 3.1 23.8 2.1 3.3 27.4 2.3 3.5 29.0 2.4 3.5 34.3 2.7 3.8 39.8 2.9 4.0 43.8 3.1 4.2 45.5 3.2 4.2 51.4 3.4 4.5
SecondStage(BoostSpeedH5)Heating
FT4BG048orPSH4BG048HeatPumpmatchedwithC6BH-X48C-CorC6BA-F60(C,U)-C+TXV-X4.0Coil
OutdoorTemperature: 0°F 10° 17° 20° 30° 40° 47° 50° 60°
Blower
cfm
Indoor
Tdb
T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW T.C. COP kW
1200
60 25.4 2.3 3.2 31.4 2.6 3.6 35.7 2.8 3.8 37.5 2.8 3.9 43.5 3.0 4.2 49.5 3.2 4.6 53.7 3.3 4.8 55.5 3.3 4.9 61.5 3.4 5.3
70 24.0 1.9 3.7 30.4 2.3 3.8 34.8 2.6 3.9 36.6 2.7 4.0 42.5 2.9 4.3 48.1 3.1 4.6 51.8 3.1 4.9 53.4 3.1 5.0 58.4 3.1 5.5
80 22.6 1.5 4.2 29.4 2.2 4.0 33.9 2.5 4.1 35.8 2.6 4.1 41.5 2.9 4.3 46.7 3.1 4.6 50.0 3.1 4.9 51.3 3.0 5.1 55.3 2.8 5.7
1350
60 25.8 2.3 3.3 31.9 2.6 3.6 36.2 2.8 3.8 38.0 2.9 3.9 44.1 3.1 4.2 50.3 3.3 4.5 54.5 3.4 4.7 56.4 3.4 4.8 62.5 3.6 5.1
70 24.6 2.0 3.6 31.0 2.4 3.8 35.3 2.6 4.0 37.1 2.7 4.1 43.1 2.9 4.4 48.8 3.0 4.7 52.8 3.1 4.9 54.4 3.2 5.0 59.8 3.3 5.4
80 23.4 1.8 3.9 30.0 2.2 4.1 34.4 2.4 4.2 36.2 2.5 4.3 42.0 2.7 4.6 47.4 2.9 4.9
51.0 3.0 5.1 52.4 3.0 5.2 57.1 3.0 5.6
1500
60 26.2 2.3 3.3 32.4 2.6 3.6 36.8 2.8 3.8 38.6 2.9 3.9 44.8 3.2 4.1 51.0 3.4 4.4 55.4 3.5 4.6 57.2 3.6 4.7 63.4 3.7 5.0
70 25.3 2.1 3.5 31.5 2.4 3.9 35.8 2.6 4.1 37.6 2.6 4.2 43.6 2.8 4.5 49.6 3.0 4.8 53.7 3.2 5.0 55.4 3.2 5.0 61.1 3.4 5.2
80 24.1 2.0 3.6 30.3 2.2 4.1 34.6 2.3 4.4 36.4 2.4 4.6 42.2 2.6 4.9 47.9 2.7 5.2 51.7 2.9 5.3 53.3 2.9 5.4 58.6 3.2 5.5
HEATINGEXPANDEDRATINGSWITHCOILS (CONTINUED)