Technical Literature
22
FirstStage(LowSpeedH1)Heating
FT4BG060orPSH4BG060HeatPumpmatchedwithC6BH-X60C-DorC6BA-F60(C,U)-D+TXV-X5.0Coil
OutdoorTemperature: 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
850
60 6.4 2.5 0.7 7.8 2.9 0.8 8.8 3.2 0.8 9.3 3.4 0.8 10.9 3.9 0.8 12.6 4.4 0.8 13.9 4.8 0.8 14.4 5.0 0.8 16.4 5.6 0.8
70 6.0 2.2 0.8 7.2 2.5 0.8 8.2 2.7 0.9 8.6 2.8 0.9 10.1 3.2 0.9 11.7 3.6 0.9 12.9 4.0 1.0 13.5 4.1 1.0 15.4 4.6 1.0
80 5.6 1.9 0.9 6.7 2.1 0.9 7.5 2.3 1.0 7.9 2.4 1.0 9.3 2.7 1.0 10.8 3.0 1.0 12.0 3.3 1.1 12.5 3.4 1.1 14.3 3.9 1.1
1000
60 6.8 2.5 0.8 8.0 2.9 0.8 8.9 3.2 0.8 9.4 3.3 0.8 10.9 3.8 0.8 12.6 4.3 0.9 13.9 4.8 0.9 14.5 5.0 0.9 16.6 5.7 0.9
70 6.4 2.2 0.9 7.5 2.5 0.9 8.4 2.7 0.9 8.8 2.8 0.9 10.2 3.2 0.9 11.9 3.6 1.0 13.1 4.0 1.0 13.7 4.1 1.0 15.7 4.7 1.0
80 6.0 1.9 0.9 7.0 2.2 1.0 7.8 2.3 1.0 8.2 2.4 1.0 9.6 2.7 1.0 11.1 3.1 1.1 12.3 3.3 1.1 12.8 3.5 1.1 14.7 3.9 1.1
1150
60 7.2 2.6 0.8 8.2 2.8 0.8 9.1 3.1 0.9 9.5 3.2 0.9 10.9 3.7 0.9 12.7 4.3 0.9 14.0 4.7 0.9 14.7 4.9 0.9 16.9 5.7 0.9
70 6.8 2.2 0.9 7.8 2.5 0.9 8.6 2.7 0.9 9.0 2.8 0.9 10.4 3.2 1.0 12.1 3.6 1.0 13.3 4.0 1.0 13.9 4.1 1.0 16.0 4.7 1.0
80 6.4 1.9 1.0 7.4 2.2 1.0 8.2 2.4 1.0 8.6 2.4 1.0 9.9 2.8 1.1 11.5 3.1 1.1 12.7 3.4 1.1 13.2 3.5 1.1 15.1 3.9 1.1
SecondStage(NominalHighSpeedH4)Heating
FT4BG060orPSH4BG060HeatPumpmatchedwithC6BH-X60C-DorC6BA-F60(C,U)-D+TXV-X5.0Coil
OutdoorTemperature: 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
1350
60 22.0 2.0 3.3 29.3 2.4 3.5 34.4 2.7 3.7 36.6 2.8 3.8 44.0 3.2 4.1 51.3 3.5 4.3 56.4 3.6 4.5 58.6 3.7 4.6 66.0 3.9 4.9
70 21.2 1.9 3.3 28.5 2.3 3.7 33.7 2.5 4.0 35.9 2.6 4.1 43.2 2.8 4.5 50.5 3.0 4.9 55.7 3.1 5.2 57.9 3.2 5.3 65.2 3.3 5.7
80 19.8
1.6 3.7 27.2 2.0 4.1 32.3 2.2 4.3 34.5 2.3 4.4 41.8 2.6 4.7 49.2 2.8 5.1 54.3 3.0 5.3 56.5 3.1 5.4 63.8 3.3 5.8
1500
60 22.7 2.0 3.3 30.0 2.5 3.6 35.1 2.7 3.7 37.3 2.9 3.8 44.7 3.2 4.1 52.0 3.5 4.3 57.1 3.7 4.5 59.3 3.8 4.6 66.7 4.0 4.9
70 21.5 1.9 3.4 28.9 2.3 3.7 34.0 2.5 4.0 36.2 2.6 4.1 43.5 2.8 4.5 50.9 3.0 4.9 56.0 3.2 5.2 58.2 3.2 5.3 65.5 3.4 5.7
80 20.7 1.6 3.8 28.0 2.0 4.1 33.1 2.2 4.3 35.3 2.3 4.4 42.7 2.6 4.7 50.0 2.9 5.1 55.1 3.1 5.3 57.3 3.1 5.4 64.7 3.3 5.7
1650
60 23.8 2.1 3.4 31.1 2.5 3.6 36.2 2.8 3.8 38.4 2.9 3.8 45.8 3.3 4.1 53.1 3.6 4.3 58.2 3.8 4.5 60.4 3.9 4.6 67.8 4.1 4.8
70 22.1 1.9 3.4 29.4 2.3 3.8 34.6 2.5 4.0 36.8 2.6 4.2 44.1 2.9 4.5 51.4 3.1 4.9 56.6 3.2 5.1 58.8 3.3 5.2 66.1 3.5 5.6
80 20.9 1.6 3.9 28.3 2.0 4.2 33.4 2.2 4.4 35.6 2.3 4.5 42.9 2.6 4.8 50.3 2.9 5.0 55.4 3.1 5.2 57.6 3.2 5.3 64.9 3.4 5.6
SecondStage(BoostSpeedH5)Heating
FT4BG060orPSH4BG060HeatPumpmatchedwithC6BH-X60C-DorC6BA-F60(C,U)-D+TXV-X5.0Coil
OutdoorTemperature: 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
1350
60 31.6 2.5 3.8 35.8 2.6 4.1 39.1 2.7 4.3 40.6 2.7 4.4 46.1 2.8 4.7 54.0 3.1 5.1 60.2 3.3 5.4 63.0 3.4 5.5 72.6 3.6 5.9
70 30.1 2.2 4.0 35.0 2.3 4.4 38.7 2.5 4.6 40.3 2.5 4.7 46.1 2.6 5.1 54.0 2.9 5.5 60.1 3.0 5.8 62.7 3.1 5.9 71.9 3.3 6.3
80 28.7 2.0 4.3 34.2 2.2 4.7 38.3 2.3 4.9 40.0 2.3 5.1 46.0 2.5 5.5 54.0 2.7 5.9 59.9 2.8 6.2 62.5 2.9 6.3 71.2 3.1 6.8
1500
60 33.0 2.5 3.8 37.1 2.6 4.1 40.4 2.7 4.3 41.9 2.8 4.4 47.3 2.9 4.7 55.2 3.2 5.1 61.3 3.4 5.3 64.0 3.5 5.4 73.6 3.7 5.8
70 31.2 2.2 4.1 36.0 2.4 4.4 39.6 2.5 4.7 41.2 2.5 4.8 47.0 2.7 5.1 54.9 2.9 5.5 61.0 3.1 5.7 63.6 3.2 5.8 72.8 3.4 6.2
80 29.3 2.0 4.4 34.8 2.2 4.7 38.8 2.3 5.0 40.6 2.3 5.1 46.6 2.5 5.5 54.6 2.7 5.9
60.6 2.9 6.1 63.2 3.0 6.3 72.1 3.2 6.7
1650
60 34.4 2.6 3.9 38.5 2.7 4.1 41.7 2.8 4.3 43.2 2.9 4.4 48.5 3.0 4.7 56.3 3.3 5.0 62.4 3.5 5.3 65.1 3.5 5.4 74.5 3.8 5.7
70 32.2 2.2 4.2 36.9 2.4 4.5 40.5 2.5 4.7 42.1 2.6 4.8 47.8 2.7 5.1 55.8 3.0 5.4 61.8 3.2 5.7 64.5 3.3 5.8 73.8 3.5 6.1
80 29.9 2.0 4.5 35.4 2.1 4.8 39.3 2.3 5.1 41.1 2.3 5.2 47.1 2.5 5.5 55.2 2.8 5.8 61.3 3.0 6.1 64.0 3.0 6.2 73.0 3.3 6.5
HEATINGEXPANDEDRATINGSWITHCOILS (CONTINUED)