Service manual
Residential Packaged Units - 60Hz Puron
®
50
Performance Data — GT-PG Model 024 - PSC Blower
Performance capacities shown in thousands of Btuh950 CFM Nominal (Rated) Airfl ow Cooling, 950 CFM Nominal (Rated) Airfl ow Heating
Interpolation is permissible; extrapolation is not.
All entering air conditions are 80°F DB and 67°F WB in cooling, and 70°F DB in heating.
AHRI/ISO certifi ed conditions are 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.
Table does not refl ect fan or pump power corrections for AHRI/ISO conditions.
All performance is based upon the lower voltage of dual voltage rated units.
Performance stated is at the rated power supply; performance may vary as the power supply varies from the rated.
Operation below 40°F EWT is based upon a 15% methanol antifreeze solution.
Operation below 60°F EWT requires optional insulated water/refrigerant circuit.
See performance correction tables for operating conditions other than those listed above.
See Performance Data Selection Notes for operation in the shaded areas.
EWT
°F
GPM
WPD Cooling - EAT 80/67°F Heating - EAT 70°F
PSI FT
Airfl ow
CFM
TC SC kW HR EER HWC
Airfl ow
CFM
HC kW HE LAT COP HWC
20
6.0 1.9 4.4
Operation not recommended
680 15.7 1.69 10.7 91.4 2.7 1.7
6.0 1.9 4.4 950 16.4 1.50 11.3 86.0 3.2 1.5
30
3.0 0.9 2.1 680 28.1 16.5 0.89 32.0 31.5 0.8 680 17.4 1.69 12.3 93.7 3.0 2.0
3.0 0.9 2.1 950 30.4 19.4 0.94 33.6 32.4 0.8 950 18.2 1.50 13.1 87.8 3.6 1.8
4.5 1.2 2.7 680 27.5 15.6 0.83 31.0 33.2 0.7 680 18.3 1.70 13.2 94.9 3.2 2.1
4.5 1.2 2.7 950 29.7 18.3 0.87 32.7 34.1 0.7 950 19.1 1.51 14.0 88.6 3.7 1.9
6.0 1.7 4.0 680 26.9 14.9 0.80 30.3 33.7 0.6 680 18.8 1.70 13.6 95.6 3.2 2.1
6.0 1.7 4.0 950 29.1 17.6 0.84 31.9 34.6 0.6 950 19.6 1.51 14.5 89.1 3.8 1.9
40
3.0 0.7 1.5 680 28.1 17.1 1.00 32.3 28.2 1.0 680 20.2 1.71 15.0 97.5 3.5 2.4
3.0 0.7 1.5 950 30.4 20.2 1.05 34.0 29.0 1.1 950 21.1 1.52 15.9 90.6 4.1 2.1
4.5 1.0 2.4 680 28.2 16.7 0.92 32.1 30.6 0.9 680 21.2 1.71 16.0 98.9 3.6 2.6
4.5 1.0 2.4 950 30.5 19.7 0.97 33.8 31.5 0.9 950 22.2 1.52 17.0 91.6 4.3 2.3
6.0 1.6 3.6 680 28.1 16.4 0.88 31.9 31.7 0.8 680 21.8 1.71 16.6 99.7 3.7 2.6
6.0 1.6 3.6 950 30.4 19.3 0.93 33.5 32.6 0.8 950 22.8 1.52 17.6 92.2 4.4 2.3
50
3.0 0.5 1.2 680 27.4 17.2 1.10 31.9 24.8 1.4 680 22.9 1.72 17.7 101.2 3.9 2.8
3.0 0.5 1.2 950 29.6 20.2 1.16 33.6 25.5 1.5 950 24.0 1.53 18.8 93.4 4.6 2.5
4.5 0.9 2.1 680 28.0 17.2 1.02 32.3 27.5 1.1 680 24.2 1.73 18.9 102.9 4.1 2.9
4.5 0.9 2.1 950 30.3 20.2 1.07 34.0 28.3 1.2 950 25.3 1.54 20.0 94.6 4.8 2.6
6.0 1.5 3.3 680 28.2 17.1 0.98 32.3 28.8 1.0 680 24.9 1.73 19.5 103.9 4.2 3.0
6.0 1.5 3.3 950 30.5 20.1 1.03 34.0 29.6 1.1 950 26.0 1.54 20.7 95.3 4.9 2.7
60
3.0 0.4 0.9 680 26.2 16.8 1.23 31.0 21.3 1.8 680 25.7 1.74 20.4 105.0 4.3 3.1
3.0 0.4 0.9 950 28.3 19.7 1.29 32.7 21.9 1.9 950 26.9 1.55 21.6 96.2 5.1 2.8
4.5 0.8 1.8 680 27.1 17.1 1.13 31.7 24.0 1.5 680 27.2 1.75 21.7 107.0 4.5 3.4
4.5 0.8 1.8 950 29.3 20.1 1.19 33.4 24.6 1.6 950 28.4 1.56 23.1 97.7 5.3 3.0
6.0 1.4 3.1 680 27.5 17.2 1.09 32.0 25.2 1.3 680 28.0 1.75 22.5 108.1 4.7 3.5
6.0 1.4 3.1 950 29.8 20.2 1.15 33.7 25.9 1.4 950 29.2 1.56 23.9 98.5 5.5 3.1
70
3.0 0.3 0.6 680 24.6 16.1 1.36 29.9 18.1 2.3 680 28.6 1.76 23.1 108.9 4.7 3.6
3.0 0.3 0.6 950 26.6 19.0 1.43 31.5 18.6 2.4 950 29.8 1.57 24.5 99.1 5.6 3.2
4.5 0.7 1.7 680 25.7 16.6 1.26 30.7 20.4 1.9 680 30.2 1.79 24.7 111.2 5.0 3.8
4.5 0.7 1.7 950 27.8 19.5 1.33 32.4 20.9 2.0 950 31.6 1.59 26.2 100.8 5.8 3.4
6.0 1.3 2.9 680 26.3 16.8 1.22 31.1 21.6 1.8 680 31.2 1.80 25.5 112.4 5.1 3.9
6.0 1.3 2.9 950 28.4 19.8 1.28 32.8 22.2 1.9 950 32.6 1.60 27.1 101.7 6.0 3.5
80
3.0 0.2 0.5 680 22.8 15.3 1.51 28.6 15.1 2.9 680 31.4 1.80 25.8 112.8 5.1 3.9
3.0 0.2 0.5 950 24.7 18.1 1.59 30.1 15.5 3.0 950 32.9 1.60 27.4 102.0 6.0 3.5
4.5 0.7 1.5 680 24.0 15.9 1.41 29.5 17.1 2.5 680 33.4 1.83 27.6 115.5 5.3 4.2
4.5 0.7 1.5 950 26.0 18.7 1.48 31.0 17.6 2.6 950 34.9 1.63 29.3 104.0 6.3 3.7
6.0 1.2 2.7 680 24.7 16.2 1.36 30.0 18.1 2.3 680 34.5 1.85 28.6 116.9 5.4 4.3
6.0 1.2 2.7 950 26.7 19.0 1.43 31.5 18.6 2.4 950 36.0 1.65 30.4 105.1 6.4 3.8
85
3.0 0.2 0.4 680 21.9 14.9 1.6 27.9 13.8 3.2 680 32.9 1.83 27.2 114.9 5.3 4.1
3.0 0.2 0.4 950 23.7 17.6 1.68 29.4 14.2 3.4 950 34.4 1.6 28.9 103.5 6.2 3.7
4.5 0.6 1.5 680 23.1 15.5 1.49 28.8 15.6 2.8 680 35.0 1.9 29.1 117.7 5.5 4.3
4.5 0.6 1.5 950 25.0 18.2 1.57 30.3 16.0 2.9 950 36.6 1.7 30.9 105.7 6.5 3.9
6.0 1.1 2.6 680 23.7 15.8 1.44 29.3 16.6 2.6 680 36.2 1.9 30.2 119.3 5.6 4.4
6.0 1.1 2.6 950 25.7 18.5 1.51 30.8 17.1 2.7 950 37.8 1.7 32.1 106.9 6.6 4.0
90
3.0 0.1 0.3 680 21.0 14.5 1.68 27.3 12.4 3.5 680 34.4 1.85 28.6 116.9 5.4 4.3
3.0 0.1 0.3 950 22.7 17.1 1.77 28.7 12.8 3.7 950 36.0 1.65 30.4 105.1 6.4 3.8
4.5 0.6 1.4 680 22.2 15.1 1.57 28.1 14.1 3.0 680 36.6 1.90 30.6 119.9 5.7 4.5
4.5 0.6 1.4 950 24.0 17.7 1.65 29.6 14.5 3.2 950 38.3 1.69 32.5 107.3 6.6 4.0
6.0 1.1 2.5 680 22.8 15.4 1.51 28.6 15.1 2.9 680 37.9 1.92 31.8 121.6 5.8 4.6
6.0 1.1 2.5 950 24.7 18.1 1.59 30.1 15.5 3.0 950 39.6 1.71 33.8 108.6 6.8 4.1
100
3.0 0.1 0.2 680 19.1 13.8 1.88 26.1 10.2 4.2
Operation not recommended
3.0 0.1 0.2 950 20.7 16.2 1.98 27.4 10.5 4.4
4.5 0.5 1.2 680 20.3 14.2 1.76 26.8 11.5 3.7
4.5 0.5 1.2 950 21.9 16.7 1.85 28.2 11.8 3.9
6.0 1.0 2.2 680 20.9 14.5 1.69 27.2 12.3 3.5
6.0 1.0 2.2 950 22.6 17.1 1.78 28.6 12.7 3.7
110
3.0 0.0 0.1 680 17.5 13.2 2.10 25.1 8.3 5.0
3.0 0.0 0.1 950 18.9 15.5 2.21 26.5 8.6 5.3
4.5 0.5 1.0 680 18.5 13.5 1.97 25.7 9.4 4.6
4.5 0.5 1.0 950 20.0 15.9 2.07 27.0 9.6 4.8
6.0 0.8 1.9 680 19.0 13.7 1.90 26.0 10.0 4.3
6.0 0.8 1.9 950 20.5 16.1 2.00 27.3 10.3 4.5
120
3.0 0.0 0.0 680 16.2 12.9 2.36 24.7 6.9 6.0
3.0 0.0 0.0 950 17.5 15.1 2.48 26.0 7.1 6.3
4.5 0.3 0.8 680 16.9 13.0 2.21 24.9 7.7 5.4
4.5 0.3 0.8 950 18.3 15.3 2.32 26.2 7.9 5.7
6.0 0.6 1.5 680 17.3 13.1 2.13 25.1 8.1 5.1
6.0 0.6 1.5 950 18.7 15.4 2.24 26.4 8.4 5.4