Gree NCHS1B(U) - Page 57

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GMV5 HR HEAT RECOVERY VRF Units Technical Sales Guide
Combination
Outdoor
air temp
（℉
DB
）
Indoor air temp
57.2
℉
WB 60.8
℉
WB 64.4
℉
WB 66.2
℉
WB 68
℉
WB 71.6
℉
WB 75.2
℉
WB
68
℉
DB 73.4
℉
DB 78.8
℉
DB 80.6
℉
DB 82.4
℉
DB 86
℉
DB 89.6
℉
DB
TC PI TC PI TC PI TC PI TC PI TC PI TC PI
kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW
60%
50 58.3 2.70 69.4 3.17 80.8 3.68 86.4 3.94 91.9 4.20 103.3 4.76 114.7 5.33
53.6 58.3 2.75 69.4 3.22 80.8 3.75 86.4 4.01 91.9 4.27 103.3 4.84 114.7 5.42
57.2 58.3 2.79 69.4 3.28 80.8 3.80 86.4 4.08 91.9 4.36 103.3 4.93 114.7 5.52
60.8 58.3 2.82 69.4 3.33 80.8 3.87 86.4 4.15 91.9 4.43 103.3 5.02 114.7 5.63
64.4 58.3 2.88 69.4 3.38 80.8 3.94 86.4 4.22 91.9 4.51 103.3 5.11 114.7 5.73
68 58.3 2.91 69.4 3.45 80.8 4.01 86.4 4.30 91.9 4.60 103.3 5.21 114.7 5.86
69.8 58.3 2.94 69.4 3.47 80.8 4.04 86.4 4.34 91.9 4.64 103.3 5.26 114.7 5.91
73.4 58.3 2.98 69.4 3.54 80.8 4.11 86.4 4.43 91.9 4.72 103.3 5.47 114.7 6.29
77 58.3 3.03 69.4 3.61 80.8 4.27 86.4 4.64 91.9 5.02 103.3 5.84 114.7 6.71
80.6 58.3 3.15 69.4 3.82 80.8 4.55 86.4 4.95 91.9 5.35 103.3 6.22 114.7 7.16
84.2 58.3 3.33 69.4 4.04 80.8 4.84 86.4 5.26 91.9 5.70 103.3 6.64 114.7 7.65
87.8 58.3 3.54 69.4 4.30 80.8 5.14 86.4 5.59 91.9 6.06 103.3 7.06 114.7 8.14
91.4 58.3 3.73 69.4 4.55 80.8 5.45 86.4 5.94 91.9 6.45 103.3 7.51 114.7 8.68
95 58.3 3.96 69.4 4.83 80.8 5.79 86.4 6.31 91.9 6.85 103.3 8.00 114.7 9.24
98.6 58.3 4.18 69.4 5.11 80.8 6.13 84.9 6.69 91.9 7.27 103.3 8.50 114.7 9.83
102.2 58.3 4.41 69.4 5.40 80.8 6.50 83.7 7.09 91.9 7.72 103.3 9.03 114.7 10.46
Combination
Outdoor
air temp
（℉
DB
）
Indoor air temp
57.2
℉
WB 60.8
℉
WB 64.4
℉
WB 66.2
℉
WB 68
℉
WB 71.6
℉
WB 75.2
℉
WB
68
℉
DB 73.4
℉
DB 78.8
℉
DB 80.6
℉
DB 82.4
℉
DB 86
℉
DB 89.6
℉
DB
TC PI TC PI TC PI TC PI TC PI TC PI TC PI
kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW
50%
50 48.6 2.34 57.9 2.70 67.4 3.08 72.0 3.29 76.6 3.49 86.1 3.92 95.7 4.37
53.6 48.6 2.35 57.9 2.74 67.4 3.14 72.0 3.33 76.6 3.55 86.1 3.99 95.7 4.44
57.2 48.6 2.39 57.9 2.77 67.4 3.17 72.0 3.40 76.6 3.61 86.1 4.06 95.7 4.53
60.8 48.6 2.42 57.9 2.81 67.4 3.22 72.0 3.45 76.6 3.66 86.1 4.13 95.7 4.60
64.4 48.6 2.46 57.9 2.86 67.4 3.28 72.0 3.50 76.6 3.73 86.1 4.20 95.7 4.69
68 48.6 2.49 57.9 2.89 67.4 3.33 72.0 3.57 76.6 3.80 86.1 4.29 95.7 4.77
69.8 48.6 2.51 57.9 2.93 67.4 3.36 72.0 3.59 76.6 3.83 86.1 4.32 95.7 4.83
73.4 48.6 2.54 57.9 2.96 67.4 3.42 72.0 3.66 76.6 3.90 86.1 4.39 95.7 4.93
77 48.6 2.58 57.9 3.01 67.4 3.49 72.0 3.73 76.6 4.03 86.1 4.62 95.7 5.26
80.6 48.6 2.63 57.9 3.14 67.4 3.68 72.0 3.97 76.6 4.27 86.1 4.91 95.7 5.61
84.2 48.6 2.77 57.9 3.31 67.4 3.90 72.0 4.22 76.4 4.55 86.1 5.23 95.7 5.98
87.8 48.6 2.93 57.9 3.50 67.4 4.16 72.0 4.48 76.4 4.83 86.1 5.56 95.7 6.36
91.4 48.6 3.10 57.9 3.71 67.4 4.39 72.0 4.74 76.4 5.12 86.1 5.91 95.7 6.76
95 48.6 3.28 57.9 3.92 67.4 4.64 72.0 5.02 76.4 5.42 86.1 6.27 95.7 7.18
98.6 48.6 3.45 57.9 4.15 67.4 4.91 70.7 5.31 76.4 5.75 86.1 6.66 95.7 7.63
102.2 48.6 3.64 57.9 4.37 67.4 5.19 69.8 5.63 76.4 6.10 86.1 7.06 95.7 8.10