Specifications
Catalog 1114-1 SmartSource 2-Stage Water Source Heat Pumps Page 43 of 76
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
70
7.0
1.0 2.2 65/55 39300 31400 2.328 47200 16.9 49900 2.900 40000 99 5.04
1.0 2.2 70/59 41600 30900 2.354 49600 17.7 49700 3.006 39400 103 4.84
1.0 2.2 75/63 43900 31800 2.382 52000 18.4 49600 3.138 38900 108 4.63
1.0 2.2 80/67 46200 32700 2.410 54400 19.2 49400 3.270 38200 112 4.42
1.0 2.2 85/71 48500 33600 2.438 56800 19.9
10.5
2.1 4.7 65/55 39500 31500 2.304 47400 17.1 51600 2.935 41600 100 5.15
2.1 4.7 70/59 41800 31000 2.331 49800 17.9 51500 3.040 41100 104 4.96
2.1 4.7 75/63 44100 31900 2.358 52100 18.7 51300 3.172 40500 109 4.74
2.1 4.7 80/67 46400 32800 2.386 54500 19.4 51100 3.304 39800 114 4.53
2.1 4.7 85/71 48700 33700 2.414 56900 20.2
14.0
3.5 8.0 65/55 39700 31600 2.280 47500 17.4 53400 2.969 43300 101 5.27
3.5 8.0 70/59 42000 31100 2.307 49900 18.2 53200 3.075 42700 105 5.07
3.5 8.0 75/63 44300 32000 2.335 52300 19.0 53000 3.207 42100 110 4.84
3.5 8.0 80/67 46600 32900 2.363 54700 19.7 52900 3.339 41500 115 4.64
3.5 8.0 85/71 49000 33800 2.391 57200 20.5
80
7.0
0.9 2.2 65/55 38300 31100 2.567 47100 14.9 54600 3.033 44200 102 5.27
0.9 2.2 70/59 40600 30600 2.594 49500 15.7 54400 3.138 43700 106 5.08
0.9 2.2 75/63 42900 31500 2.622 51800 16.4 54200 3.270 43000 111 4.85
0.9 2.2 80/67 45300 32400 2.649 54300 17.1 54000 3.402 42400 116 4.65
0.9 2.2 85/71 47600 33300 2.677 56700 17.8
10.5
2.0 4.6 65/55 38500 31200 2.543 47200 15.1 56300 3.067 45800 103 5.38
2.0 4.6 70/59 40800 30700 2.570 49600 15.9 56200 3.173 45400 107 5.19
2.0 4.6 75/63 43100 31600 2.598 52000 16.6 56000 3.305 44700 112 4.96
2.0 4.6 80/67 45500 32500 2.626 54500 17.3 55800 3.437 44100 117 4.75
2.0 4.6 85/71 47800 33400 2.654 56900 18.0
14.0
3.4 7.9 65/55 38700 31300 2.520 47300 15.4 58100 3.102 47500 104 5.48
3.4 7.9 70/59 41000 30800 2.546 49700 16.1 57900 3.207 47000 108 5.29
3.4 7.9 75/63 43300 31700 2.574 52100 16.8 57700 3.339 46300 113 5.06
3.4 7.9 80/67 45700 32600 2.602 54600 17.6 57500 3.471 45700 118 4.85
3.4 7.9 85/71 48000 33500 2.630 57000 18.3
90
7.0
0.9 2.1 65/55 36800 30600 2.849 46500 12.9 59000 3.176 48200 105 5.44
0.9 2.1 70/59 39100 30100 2.876 48900 13.6 58800 3.282 47600 109 5.25
0.9 2.1 75/63 41500 31000 2.904 51400 14.3 58600 3.414 46900 114 5.03
0.9 2.1 80/67 43800 31900 2.932 53800 14.9 58400 3.546 46300 118 4.82
0.9 2.1 85/71 46100 32700 2.960 56200 15.6
10.5
2.0 4.5 65/55 37000 30600 2.826 46600 13.1 60700 3.211 49700 106 5.54
2.0 4.5 70/59 39300 30200 2.852 49000 13.8 60600 3.316 49300 110 5.35
2.0 4.5 75/63 41700 31000 2.880 51500 14.5 60400 3.448 48600 115 5.13
2.0 4.5 80/67 44000 31900 2.908 53900 15.1 60200 3.580 48000 120 4.92
2.0 4.5 85/71 46300 32800 2.936 56300 15.8
14.0
3.4 7.7 65/55 37200 30700 2.802 46800 13.3 62500 3.245 51400 107 5.64
3.4 7.7 70/59 39600 30200 2.828 49300 14.0 62300 3.351 50900 111 5.44
3.4 7.7 75/63 41900 31100 2.856 51600 14.7 62100 3.482 50200 116 5.22
3.4 7.7 80/67 44200 32000 2.884 54000 15.3 61900 3.614 49600 121 5.02
3.4 7.7 85/71 46500 32900 2.912 56400 16.0
Tint = Operation Not Recommended
Notes:
1. Operation below 40°F EWT is based
upon a 15% methanol antifreeze
solution.
2. Performance stated is at the rated
power supply; performance may
vary as the power supply varies
from the rated.
3. See performance correction tables
for operating conditions other than
those listed.
4. Interpolation is permissible;
extrapolation is not.
5. For performance data outside the
EAT listed, refer to the McQuay
SelectTools selection program
6. Table does not reect fan or pump
power corrections for AHRI/ISO
conditions.
7. Data is base on unit at full load
operation..
100
7.0
0.9 2.1 65/55 34700 29800 3.187 45600 10.9
0.9 2.1 70/59 37000 29300 3.214 48000 11.5
0.9 2.1 75/63 39400 30100 3.242 50500 12.2
0.9 2.1 80/67 41700 31000 3.270 52900 12.8
0.9 2.1 85/71 44000 31900 3.298 55300 13.3
10.5
2.0 4.5 65/55 34900 29800 3.164 45700 11.0
2.0 4.5 70/59 37200 29300 3.190 48100 11.7
2.0 4.5 75/63 39600 30200 3.218 50600 12.3
2.0 4.5 80/67 41900 31100 3.246 53000 12.9
2.0 4.5 85/71 44200 32000 3.274 55400 13.5
14.0
3.3 7.6 65/55 35100 29900 3.140 45800 11.2
3.3 7.6 70/59 37400 29400 3.166 48200 11.8
3.3 7.6 75/63 39800 30300 3.194 50700 12.5
3.3 7.6 80/67 42100 31200 3.222 53100 13.1
3.3 7.6 85/71 44400 32100 3.250 55500 13.7
110
7.0
0.9 2.1 65/55 32000 28800 3.594 44300 8.9
0.9 2.1 70/59 34300 28300 3.621 46700 9.5
0.9 2.1 75/63 36700 29200 3.649 49200 10.1
0.9 2.1 80/67 39000 30100 3.677 51500 10.6
0.9 2.1 85/71 41300 31000 3.705 53900 11.1
10.5
1.9 4.4 65/55 32200 28900 3.571 44400 9.0
1.9 4.4 70/59 34500 28400 3.597 46800 9.6
1.9 4.4 75/63 36900 29300 3.625 49300 10.2
1.9 4.4 80/67 39200 30200 3.653 51700 10.7
1.9 4.4 85/71 41500 31100 3.681 54100 11.3
14.0
3.3 7.5 65/55 32400 29000 3.547 44500 9.1
3.3 7.5 70/59 34800 28500 3.573 47000 9.7
3.3 7.5 75/63 37100 29400 3.601 49400 10.3
3.3 7.5 80/67 39400 30300 3.629 51800 10.9
3.3 7.5 85/71 41700 31200 3.657 54200 11.4