Bryant GT-PG (50YE) Heating System User Manual


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Bryant Geothermal Heat Pump Systems
GT-PG
19
Residential Products Technical Guide
Performance Data — GT-PG Model 036 - PSC Blower
1,250 CFM Nominal (Rated) Airfl ow Cooling, 1,250 CFM Nominal (Rated) Airfl ow Heating Performance capacities shown in thousands of Btuh
EWT
°F
GPM
WPD Cooling - EAT 80/67°F Heating - EAT 70°F
PSI FT
Airfl ow
CFM
TC SC kW HR EER HW
Airfl ow
CFM
HC kW HE LAT COP HW
20
9.0 5.9 13.6
N/A N/A N/A N/A N/A N/A N/A 940 21.7 2.41 14.0 91 2.64 2.1
9.0 5.9 13.6
N/A N/A N/A N/A N/A N/A N/A 1250 22.3 2.21 14.9 87 2.96 2.2
30
4.5 1.7 3.9 940 32.8 18.6 1.49 37.9 22.0 0.6 940 24.0 2.44 16.1 94 2.88 2.5
4.5 1.7 3.9 1250 34.1 22.3 1.54 39.4 22.2 0.6 1250 24.6 2.23 17.1 88 3.23 2.6
6.8 3.3 7.6 940 33.1 18.6 1.43 38.0 23.2 0.6 940 24.9 2.45 16.9 94 2.97 2.6
6.8 3.3 7.6 1250 34.5 22.3 1.48 39.5 23.4 0.6 1250 25.5 2.24 18.0 89 3.34 2.7
9.0 5.7 13.2 940 33.3 18.7 1.40 38.1 23.8 0.5 940 25.4 2.46 17.4 95 3.02 2.7
9.0 5.7 13.2 1250 34.7 22.4 1.45 39.6 24.0 0.6 1250 26.0 2.25 18.4 89 3.40 2.8
40
4.5 1.5 3.5 940 35.5 21.0 1.57 40.8 22.6 1.1 940 27.3 2.48 19.2 97 3.23 2.9
4.5 1.5 3.5 1250 36.9 25.1 1.62 42.4 22.8 1.1 1250 28.1 2.27 20.4 91 3.62 3.0
6.8 3.2 7.4 940 35.6 21.0 1.54 40.9 23.1 1.0 940 28.4 2.50 20.2 98 3.33 3.0
6.8 3.2 7.4 1250 37.1 25.2 1.60 42.5 23.3 1.0 1250 29.2 2.29 21.5 92 3.74 3.1
9.0 5.4 12.5 940 35.9 21.3 1.51 41.1 23.8 0.9 940 29.0 2.51 20.8 99 3.39 3.2
9.0 5.4 12.5 1250 37.4 25.5 1.56 42.7 24.0 0.9 1250 29.8 2.29 22.0 92 3.81 3.2
50
4.5 1.3 3.0 940 35.9 21.7 1.75 41.8 20.5 1.8 940 30.8 2.53 22.4 100 3.56 3.4
4.5 1.3 3.0 1250 37.3 26.0 1.81 43.5 20.6 1.8 1250 31.6 2.32 23.7 93 4.00 3.4
6.8 3.1 7.2 940 36.2 21.8 1.67 41.9 21.7 1.6 940 32.1 2.56 23.6 102 3.68 3.5
6.8 3.1 7.2 1250 37.7 26.1 1.72 43.5 21.9 1.7 1250 33.0 2.34 25.0 94 4.13 3.6
9.0 5.2 12.0 940 36.9 22.1 1.63 42.5 22.7 1.4 940 32.8 2.57 24.2 102 3.75 3.6
9.0 5.2 12.0 1250 38.5 26.4 1.68 44.2 22.8 1.5 1250 33.7 2.35 25.7 95 4.21 3.7
60
4.5 1.2 2.8 940 34.6 21.6 1.90 41.1 18.2 2.4 940 34.3 2.59 25.6 104 3.88 3.8
4.5 1.2 2.8 1250 36.0 25.9 1.96 42.7 18.4 2.5 1250 35.2 2.37 27.2 96 4.36 3.9
6.8 2.9 6.7 940 35.5 21.9 1.80 41.6 19.7 2.2 940 35.8 2.62 27.0 105 4.01 3.9
6.8 2.9 6.7 1250 37.0 26.2 1.86 43.3 19.8 2.3 1250 36.8 2.39 28.6 97 4.51 4.0
9.0 5.0 11.6 940 35.8 21.9 1.76 41.8 20.4 1.9 940 36.7 2.63 27.8 106 4.09 4.1
9.0 5.0 11.6 1250 37.3 26.3 1.82 43.5 20.5 2.0 1250 37.6 2.40 29.5 98 4.59 4.2
70
4.5 1.1 2.5 940 32.8 21.0 2.06 39.9 15.9 3.3 940 37.9 2.65 28.9 107 4.19 4.2
4.5 1.1 2.5 1250 34.2 25.1 2.13 41.4 16.0 3.4 1250 38.9 2.42 30.6 99 4.70 4.4
6.8 2.9 6.7 940 34.0 21.4 1.96 40.7 17.4 2.9 940 39.7 2.68 30.5 109 4.33 4.4
6.8 2.9 6.7 1250 35.4 25.6 2.02 42.3 17.5 3.1 1250 40.7 2.45 32.3 100 4.87 4.5
9.0 4.8 11.1 940 34.5 21.6 1.91 41.0 18.1 2.6 940 40.6 2.70 31.4 110 4.41 4.6
9.0 4.8 11.1 1250 35.9 25.9 1.97 42.7 18.2 2.7 1250 41.7 2.47 33.3 101 4.95 4.7
80
4.5 1.0 2.3 940 30.8 20.2 2.25 38.5 13.7 3.9 940 41.6 2.72 32.2 111 4.48 4.6
4.5 1.0 2.3 1250 32.1 24.1 2.32 40.0 13.8 4.1 1250 42.7 2.48 34.2 102 5.04 4.8
6.8 2.8 6.5 940 32.0 20.6 2.13 39.3 15.0 3.6 940 43.6 2.75 34.1 113 4.64 4.8
6.8 2.8 6.5 1250 33.4 24.7 2.21 40.9 15.1 3.8 1250 44.8 2.52 36.1 103 5.21 4.9
9.0 4.5 10.4 940 32.6 20.9 2.08 39.7 15.7 3.3 940 44.7 2.77 35.1 114 4.72 5.0
9.0 4.5 10.4 1250 34.0 25.0 2.15 41.3 15.8 3.5 1250 45.9 2.54 37.2 104 5.30 5.1
85
4.5 1.0 2.2 940 29.8 19.8 2.36 37.9 12.7 4.4 940 43.4 2.75 33.9 113 4.63 4.8
4.5 1.0 2.2 1250 31.1 23.7 2.44 39.4 12.8 4.6 1250 44.6 2.52 36.0 103 5.20 5.0
6.8 2.7 6.2 940 31.0 20.2 2.24 38.6 13.9 4.1 940 45.6 2.79 35.9 115 4.79 5.0
6.8 2.7 6.2 1250 32.3 24.2 2.31 40.2 14.0 4.2 1250 46.8 2.55 38.1 105 5.38 5.2
9.0 4.5 10.3 940 31.6 20.5 2.18 39.0 14.5 3.8 940 46.8 2.82 37.0 116 4.87 5.2
9.0 4.5 10.3 1250 32.9 24.5 2.25 40.6 14.6 3.9 1250 48.1 2.57 39.2 106 5.47 5.4
90
4.5 0.9 2.1 940 28.9 19.4 2.47 37.3 11.7 5.0 940 45.3 2.79 35.6 115 4.77 5.0
4.5 0.9 2.1 1250 30.1 23.3 2.55 38.8 11.8 5.2 1250 46.5 2.55 37.8 104 5.35 5.2
6.8 2.6 6.0 940 30.0 19.8 2.34 38.0 12.8 4.7 940 47.6 2.83 37.7 117 4.93 5.2
6.8 2.6 6.0 1250 31.2 23.7 2.42 39.5 12.9 4.8 1250 48.9 2.59 40.0 106 5.54 5.4
9.0 4.4 10.2 940 30.6 20.1 2.27 38.3 13.4 4.3 940 48.9 2.86 38.9 118 5.02 5.4
9.0 4.4 10.2 1250 31.8 24.0 2.35 39.9 13.5 4.5 1250 50.2 2.61 41.3 107 5.64 5.6
100
4.5 0.8 1.8 940 27.3 19.0 2.72 36.6 10.0 5.5
N/A N/A N/A N/A N/A N/A
4.5 0.8 1.8 1250 28.5 22.8 2.81 38.1 10.1 5.7
N/A N/A N/A N/A N/A N/A
6.8 2.6 6.0 940 28.1 19.2 2.57 36.9 10.9 5.3
N/A N/A N/A N/A N/A N/A
6.8 2.6 6.0 1250 29.3 23.0 2.66 38.4 11.0 5.5
N/A N/A N/A N/A N/A N/A
9.0 4.2 9.7 940 28.6 19.3 2.50 37.2 11.4 5.1
N/A N/A N/A N/A N/A N/A
9.0 4.2 9.7 1250 29.8 23.2 2.59 38.6 11.5 5.3
N/A N/A N/A N/A N/A N/A
110
4.5 0.8 1.8 940 26.4 18.9 2.99 36.6 8.8 6.6
N/A N/A N/A N/A N/A N/A
4.5 0.8 1.8 1250 27.5 22.6 3.09 38.1 8.9 6.9
N/A N/A N/A N/A N/A N/A
6.8 2.5 5.8 940 26.9 19.0 2.85 36.6 9.4 6.4
N/A N/A N/A N/A N/A N/A
6.8 2.5 5.8 1250 28.0 22.8 2.95 38.1 9.5 6.6
N/A N/A N/A N/A N/A N/A
9.0 4.0 9.2 940 27.2 19.1 2.77 36.7 9.8 6.2
N/A N/A N/A N/A N/A N/A
9.0 4.0 9.2 1250 28.3 22.8 2.86 38.1 9.9 6.4
N/A N/A N/A N/A N/A N/A
120
4.5 0.7 1.6 940 25.8 19.3 3.33 37.2 7.7 7.8
N/A N/A N/A N/A N/A N/A
4.5 0.7 1.6 1250 26.9 23.1 3.44 38.7 7.8 8.2
N/A N/A N/A N/A N/A N/A
6.8 2.5 5.8 940 26.4 19.6 3.18 37.2 8.3 7.6
N/A N/A N/A N/A N/A N/A
6.8 2.5 5.8 1250 27.5 23.5 3.29 38.7 8.4 7.9
N/A N/A N/A N/A N/A N/A
9.0 3.8 8.8 940 26.9 19.7 3.09 37.4 8.7 7.3
N/A N/A N/A N/A N/A N/A
9.0 3.8 8.8 1250 28.0 23.6 3.19 38.9 8.8 7.6
N/A N/A N/A N/A N/A N/A
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.
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.
For operation in the shaded areas, please see the Performance Data Selection Notes.
Operation not recommended
Operation not recommended
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