Bryant 542J Heat Pump User Manual


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PERFORMANCE DATA (cont)
INTEGRATED HEATING CAPACITIES
LEGEND NOTES:
1. Integrated heating capacity ratings shown are not adjusted for the effects of
the indoor-fan motor power and heat. A deduction has been made for defrost-
ing the outdoor coils at temperatures below 40 F.
2. Direct interpolation is permissible. Do not extrapolate.
3. When using auxiliary and/or supplementary heating, the maximum allowable
leaving-air temperature is 140 F.
4. For supplementary glycol coil:
Fluid flow Gpm
542J150
CFM
Return
Air
Temp
F (db)
Temp Air Entering Outdoor Coil (F db at 75% RH)
–1001017203040 47 50 60
Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW
3750
55
40.4 7.81 53.0 8.35 65.6 8.89 74.5 9.27 78.5 9.47 91.9 10.10 120.0 11.00 140.0 11.50 147.0 11.80 168.0 12.60
70
37.7 8.19 49.8 8.85 61.9 9.51 70.3 9.97 74.1 10.20 86.8 11.00 114.0 11.90 133.0 12.50 139.0 12.90 161.0 13.90
80
35.4 8.41 47.1 9.15 58.8 9.89 67.0 10.40 70.8 10.70 83.4 11.50 109.0 12.50 128.0 13.20 134.0 13.60 156.0 14.70
4500
55
40.3 7.98 53.9 8.49 67.5 9.00 77.0 9.35 80.9 9.54 93.8 10.10 123.0 10.90 144.0 11.40 149.0 11.60 167.0 12.30
70
36.7 8.38 49.8 9.00 62.9 9.62 72.0 10.00 75.9 10.30 88.6 11.00 116.0 11.80 136.0 12.50 142.0 12.70 163.0 13.60
80
33.2 8.64 46.4 9.32 59.6 10.00 68.7 10.50 72.6 10.70 85.2 11.50 112.0 12.50 131.0 13.10 137.0 13.40 159.0 14.50
5000
55
41.0 8.11 54.7 8.60 68.4 9.09 78.0 9.43 81.9 9.60 95.0 10.20 124.0 10.90 144.0 11.40 149.0 11.60 165.0 12.10
70
44.7 8.45 55.2 9.07 65.7 9.69 73.1 10.10 76.9 10.30 89.7 11.00 118.0 11.90 138.0 12.50 143.0 12.70 163.0 13.50
80
33.6 8.76 47.0 9.43 60.4 10.10 69.8 10.60 73.6 10.80 86.3 11.60 113.0 12.50 132.0 13.10 139.0 13.40 160.0 14.40
5625
55
42.0 8.27 55.7 8.74 69.4 9.21 79.0 9.54 83.0 9.71 96.2 10.30 124.0 10.90 144.0 11.40 148.0 11.50 164.0 12.10
70
42.7 8.66 54.3 9.24 65.9 9.82 74.1 10.20 77.9 10.40 90.9 11.10 120.0 11.90 140.0 12.50 145.0 12.70 163.0 13.40
80
34.5 8.94 48.0 9.57 61.5 10.20 70.9 10.70 74.7 10.90 87.4 11.60 115.0 12.50 134.0 13.10 140.0 13.40 160.0 14.30
6250
55
44.0 8.43 57.3 8.89 70.6 9.35 79.9 9.67 83.9 9.83 97.3 10.40 124.0 11.00 143.0 11.40 147.0 11.50 160.0 12.00
70
45.7 8.79 56.8 9.37 67.9 9.95 75.6 10.40 79.4 10.50 91.9 11.20 120.0 12.00 140.0 12.50 145.0 12.70 161.0 13.30
80
35.2 9.04 48.8 9.72 62.4 10.40 71.9 10.80 75.7 11.00 88.4 11.70 117.0 12.60 136.0 13.20 142.0 13.40 159.0 14.20
542J180
CFM
Return
Air
Temp
F (db)
Temp Air Entering Outdoor Coil (F db at 75% RH)
–1001017203040475060
Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW
3750
55
46.4 9.80 60.8 10.60 75.6 11.34 85.8 11.84 91.4 12.10 110.0 12.96 150.2 14.00 178.2 14.72 189.4 15.08 228.0 16.32
70
39.6 10.04 54.4 10.96 69.8 11.86 80.4 12.48 85.8 12.78 103.4 13.82 141.6 15.02 168.4 15.84 179.0 16.26 214.0 17.64
80
35.0 10.20 50.2 11.20 65.8 12.20 76.8 12.90 81.8 13.24 99.2 14.38 136.0 15.70 161.8 16.60 172.0 17.04 206.0 18.52
4500
55
47.8 10.02 62.0 10.78 77.0 11.48 87.6 11.96 93.2 12.20 112.0 12.98 153.2 13.92 182.2 14.58 193.4 14.90 230.0 15.94
70
40.6 10.26 55.8 11.16 71.2 12.00 82.0 12.60 87.4 12.90 105.4 13.86 144.6 14.98 172.0 15.74 182.8 16.12 220.0 17.36
80
36.0 10.44 51.6 11.40 67.4 12.36 78.4 13.04 83.6 13.36 101.0 14.44 138.8 15.68 165.2 16.52 175.8 16.94 212.0 18.30
5000
55
48.6 10.26 63.0 10.98 78.4 11.64 89.2 12.10 94.8 12.32 113.6 13.06 155.2 13.94 184.4 14.56 195.8 14.86 234.0 15.80
70
41.8 10.50 56.8 11.36 72.6 12.18 83.6 12.76 89.0 13.04 107.2 13.96 147.0 15.00 174.8 15.74 185.8 16.08 222.0 17.24
80
37.2 10.66 52.8 11.62 68.6 12.54 79.8 13.20 85.0 13.50 103.0 14.56 141.4 15.72 168.2 16.52 179.0 16.90 216.0 18.18
5625
55
49.2 10.50 63.8 11.18 79.4 11.82 90.2 12.26 96.0 12.46 115.2 13.18 158.0 14.02 187.8 14.60 198.4 14.84 234.0 15.64
70
42.6 10.72 58.0 11.58 73.6 12.38 84.6 12.92 90.2 13.20 108.6 14.08 149.2 15.08 177.6 15.78 188.4 16.10 224.0 17.14
80
38.2 10.88 54.0 11.84 69.8 12.74 81.0 13.38 86.4 13.68 104.4 14.68 143.4 15.80 170.8 16.58 181.6 16.94 218.0 18.14
6250
55
50.0 10.72 64.6 11.40 80.2 12.00 91.0 12.42 97.0 12.64 116.6 13.30 159.8 14.14 190.0 14.70 200.0 14.92 234.0 15.58
70
43.4 10.96 58.8 11.80 74.6 12.58 85.6 13.12 91.2 13.36 110.0 14.22 151.0 15.20 179.6 15.88 190.2 16.16 226.0 17.12
80
39.0 11.12 54.8 12.06 70.8 12.94 82.0 13.56 87.6 13.86 105.6 14.84 145.0 15.92 172.6 16.66 183.6 17.00 220.0 18.16
Cap. —
Capacity (1000 Btuh)
Edb —
Entering Air Dry-Bulb Temperature (F)
Ldb —
Leaving Air Dry-Bulb Temperature (F)
kW —
Compressor and Outdoor-Fan Power Input
RH —
Relative Humidity
Ldb F = Edb F +
Total heating cap. (Btuh)
1.10 x airflow cfm
=
fluid capacity (Btuh)
500 x fluid temperature drop (F)
50TFQ004-012
542J150,180
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