Specifications

Page 42 of 76 SmartSource 2-Stage Water Source Heat Pumps Catalog 1114-1
Capacity Data – Size 044 (1400 CFM)
EWT
(°F)
GPM
WPD
EAT (°F)
Cooling Heating
PSI
FT of W.C.
Total
(Btu/hr)
Sensible
(Btu/hr)
Power Input
(kW)
THR
(Btu/hr)
EER
Total
(Btu/hr)
Power
Input (kW)
THA
(Btu/hr)
LAT
(°F)
COP
20
7.0
1.1 2.5 65/55
Tint = Operation Not Recommended
(See "Appendix-A" on page 72 for table legend)
25400 2.399 17200 83 3.10
1.1 2.5 70/59 25300 2.504 16800 87 2.96
1.1 2.5 75/63 25100 2.636 16100 92 2.79
1.1 2.5 80/67 24900 2.768 15500 96 2.63
1.1 2.5 85/71
10.5
2.3 5.4 65/55 27200 2.433 18900 84 3.27
2.3 5.4 70/59 27000 2.539 18300 88 3.11
2.3 5.4 75/63 26800 2.670 17700 93 2.94
2.3 5.4 80/67 26600 2.802 17000 97 2.78
2.3 5.4 85/71
14.0
4.0 9.2 65/55 28900 2.467 20500 85 3.43
4.0 9.2 70/59 28800 2.573 20000 89 3.28
4.0 9.2 75/63 28600 2.705 19400 94 3.10
4.0 9.2 80/67 28400 2.837 18700 99 2.93
4.0 9.2 85/71
30
7.0
1.1 2.4 65/55 30200 2.453 21800 86 3.60
1.1 2.4 70/59 39100 28400 1.560 44400 25.1 30100 2.558 21400 90 3.45
1.1 2.4 75/63 41400 29300 1.588 46800 26.1 29900 2.690 20700 95 3.25
1.1 2.4 80/67 43700 30200 1.616 49200 27.0 29700 2.822 20100 100 3.08
1.1 2.4 85/71 46100 31100 1.644 51700 28.0
10.5
2.3 5.2 65/55 37000 29000 1.510 42200 24.5 32000 2.487 23500 87 3.77
2.3 5.2 70/59 39300 28500 1.537 44500 25.6 31800 2.593 23000 91 3.59
2.3 5.2 75/63 41600 29400 1.565 46900 26.6 31600 2.725 22300 96 3.40
2.3 5.2 80/67 43900 30300 1.593 49300 27.6 31400 2.857 21600 101 3.22
2.3 5.2 85/71 46300 31200 1.621 51800 28.6
14.0
3.9 8.9 65/55 37200 29100 1.487 42300 25.0 33700 2.522 25100 88 3.91
3.9 8.9 70/59 39500 28600 1.513 44700 26.1 33500 2.627 24500 92 3.73
3.9 8.9 75/63 41800 29500 1.541 47100 27.1 33300 2.759 23900 97 3.53
3.9 8.9 80/67 44100 30400 1.569 49500 28.1 33200 2.891 23300 102 3.36
3.9 8.9 85/71 46500 31300 1.597 52000 29.1
40
7.0
1.0 2.4 65/55 39300 30900 1.734 45200 22.7 35100 2.531 26500 89 4.06
1.0 2.4 70/59 41600 30400 1.761 47600 23.6 35000 2.637 26000 93 3.89
1.0 2.4 75/63 43900 31300 1.789 50000 24.5 34800 2.769 25300 98 3.68
1.0 2.4 80/67 46300 32200 1.816 52500 25.5 34600 2.901 24700 103 3.49
1.0 2.4 85/71 48600 33000 1.844 54900 26.4
10.5
2.2 5.0 65/55 39500 31000 1.710 45300 23.1 36900 2.566 28100 90 4.21
2.2 5.0 70/59 41800 30500 1.737 47700 24.1 36700 2.671 27600 94 4.02
2.2 5.0 75/63 44100 31300 1.765 50100 25.0 36500 2.803 26900 99 3.81
2.2 5.0 80/67 46500 32200 1.793 52600 25.9 36300 2.935 26300 104 3.62
2.2 5.0 85/71 48800 33100 1.821 55000 26.8
14.0
3.8 8.6 65/55 39700 31000 1.687 45500 23.5 38600 2.600 29700 91 4.35
3.8 8.6 70/59 42000 30500 1.713 47800 24.5 38500 2.706 29300 95 4.17
3.8 8.6 75/63 44300 31400 1.741 50200 25.4 38300 2.838 28600 100 3.95
3.8 8.6 80/67 46700 32300 1.769 52700 26.4 38100 2.969 28000 105 3.76
3.8 8.6 85/71 49000 33200 1.797 55100 27.3
50
7.0
1.0 2.3 65/55 40000 31500 1.924 46600 20.8 40100 2.639 31100 92 4.45
1.0 2.3 70/59 42300 31000 1.951 49000 21.7 39900 2.745 30500 96 4.26
1.0 2.3 75/63 44600 31900 1.979 51400 22.5 39700 2.877 29900 101 4.04
1.0 2.3 80/67 47000 32800 2.007 53800 23.4 39600 3.009 29300 106 3.85
1.0 2.3 85/71 49300 33700 2.035 56200 24.2
10.5
2.1 4.9 65/55 40200 31600 1.901 46700 21.1 41800 2.674 32700 93 4.58
2.1 4.9 70/59 42500 31100 1.927 49100 22.1 41700 2.779 32200 97 4.39
2.1 4.9 75/63 44800 32000 1.955 51500 22.9 41500 2.911 31600 102 4.17
2.1 4.9 80/67 47200 32900 1.983 54000 23.8 41300 3.043 30900 107 3.97
2.1 4.9 85/71 49500 33800 2.011 56400 24.6
14.0
3.7 8.4 65/55 40400 31700 1.877 46800 21.5 43600 2.708 34400 95 4.71
3.7 8.4 70/59 42700 31200 1.904 49200 22.4 43400 2.814 33800 99 4.52
3.7 8.4 75/63 45000 32100 1.931 51600 23.3 43200 2.946 33100 103 4.29
3.7 8.4 80/67 47400 32900 1.959 54100 24.2 43000 3.077 32500 108 4.09
3.7 8.4 85/71 49700 33800 1.987 56500 25.0
60
7.0
1.0 2.3 65/55 39800 31600 2.118 47000 18.8 45100 2.767 35700 96 4.77
1.0 2.3 70/59 42100 31100 2.144 49400 19.6 44900 2.873 35100 100 4.58
1.0 2.3 75/63 44500 32000 2.172 51900 20.5 44700 3.004 34400 104 4.36
1.0 2.3 80/67 46800 32900 2.200 54300 21.3 44500 3.136 33800 109 4.15
1.0 2.3 85/71 49100 33700 2.228 56700 22.0
10.5
2.1 4.8 65/55 40000 31700 2.094 47100 19.1 46800 2.801 37200 97 4.89
2.1 4.8 70/59 42400 31200 2.121 49600 20.0 46600 2.907 36700 101 4.69
2.1 4.8 75/63 44700 32000 2.149 52000 20.8 46400 3.039 36000 106 4.47
2.1 4.8 80/67 47000 32900 2.177 54400 21.6 46300 3.171 35500 110 4.28
2.1 4.8 85/71 49300 33800 2.204 56800 22.4
14.0
3.6 8.2 65/55 40200 31700 2.071 47300 19.4 48500 2.836 38800 98 5.01
3.6 8.2 70/59 42600 31200 2.097 49800 20.3 48400 2.941 38400 102 4.82
3.6 8.2 75/63 44900 32100 2.125 52200 21.1 48200 3.073 37700 107 4.59
3.6 8.2 80/67 47200 33000 2.153 54500 21.9 48000 3.205 37100 112 4.39
3.6 8.2 85/71 49500 33900 2.181 56900 22.7