THW
8
THW Water-To-Water Series
ClimateMaster: Smart. Responsible. Comfortable.
Performance Data - THW010
Source DHW Circuit
EWT
°F
GPM
WPD
EWT
°F
GPM=3.5
WPD
LGPM=5.4
WPD
HC
MBtuh
Power
kW
HE
MBtuh
LWT
°F
COP PSI FT
HC
MBtuh
Power
kW
HE
MBtuh
LWT
°F
COP
PSI FT PSI FT
20
6.75 0.8 1.8
50 28.2 1.78 22.1 66.1 4.6 1.9 4.3 28.3 1.57 22.9 60.4 5.3 3.7 8.6
70 27.1 2.15 19.8 85.5 3.7 1.80 4.2 27.1 1.89 20.7 80.1 4.2 3.6 8.3
90 25.6 2.61 16.7 104.7 2.9 1.8 4.1 25.7 2.29 17.9 99.6 3.3 3.5 8.2
110 23.9 3.16 13.1 123.8 2.2 1.8 4.0 24.0 2.78 14.5 119.0 2.5 3.5 8.1
120 22.9 3.47 11.1 133.2 1.9 1.7 4.0 23.0 3.06 12.6 128.6 2.2 3.5 8.0
8.3 1.4 3.2
50 29.0 1.76 23.0 66.5 4.8 1.9 4.3 29.1 1.55 23.8 60.7 5.5 3.7 8.6
70 27.9 2.12 20.6 85.9 3.8 1.8 4.2 27.9 1.87 21.6 80.4 4.4 3.6 8.3
90 26.4 2.58 17.6 105.2 3.0 1.8 4.1 26.5 2.27 18.7 99.9 3.4 3.5 8.2
110 24.6 3.13 14.0 124.2 2.3 1.8 4.0 24.7 2.75 15.3 119.2 2.6 3.5 8.1
120 23.6 3.44 11.9 133.6 2.0 1.7 4.0 23.7 3.02 13.4 128.9 2.3 3.5 8.0
30
6.75 0.7 1.7
50 33.4 1.82 27.2 69.0 5.4 1.8 4.3 34.2 1.61 28.7 62.6 6.2 3.7 8.6
70 31.5 2.20 24.0 88.0 4.2 1.8 4.2 32.2 1.95 25.6 81.9 4.8 3.6 8.3
90 29.5 2.70 20.3 107.0 3.2 1.8 4.1 30.2 2.40 22.0 101.2 3.7 3.5 8.2
110 27.5 3.31 16.2 125.8 2.4 1.8 4.0 28.1 2.94 18.0 120.5 2.8 3.5 8.1
120 26.4 3.66 13.9 135.2 2.1 1.7 4.0 27.0 3.24 15.9 130.1 2.4 3.5 8.0
8.3 1.3 3.0
50 34.8 1.78 28.7 69.8 5.7 1.9 4.3 35.5 1.58 30.1 63.1 6.6 3.7 8.6
70 32.8 2.16 25.4 88.7 4.4 1.80 4.2 33.5 1.91 27.0 82.4 5.1 3.6 8.3
90 30.7 2.65 21.7 107.6 3.4 1.8 4.1 31.4 2.35 23.4 101.7 3.9 3.5 8.2
110 28.5 3.25 17.5 126.5 2.6 1.8 4.0 29.2 2.88 19.4 120.9 3.0 3.5 8.1
120 27.4 3.59 15.2 135.8 2.2 1.7 4.0 28.1 3.18 17.2 130.5 2.6 3.5 8.0
50
6.75 0.6 1.5
50 43.1 1.91 36.5 74.5 6.6 1.9 4.3 45.7 1.72 39.8 66.8 7.8 3.7 8.6
70 40.3 2.35 32.3 93.1 5.0 1.8 4.2 42.7 2.11 35.6 85.8 5.9 3.6 8.3
90 37.4 2.85 27.7 111.5 3.8 1.8 4.1 39.6 2.57 30.9 104.8 4.5 3.5 8.2
110 34.3 3.43 22.5 129.7 2.9 1.8 4.0 36.3 3.09 25.8 123.6 3.4 3.5 8.1
120 32.6 3.75 19.8 138.8 2.5 1.7 4.0 34.6 3.37 23.1 132.9 3.0 3.5 8.0
8.3 1.2 2.8
50 45.2 1.85 38.9 75.7 7.1 1.6 4.3 47.9 1.67 42.2 67.7 8.4 3.7 8.6
70 42.3 2.28 34.6 94.2 5.5 1.8 4.2 44.9 2.05 37.9 86.6 6.4 3.6 8.3
90 39.3 2.77 29.8 112.5 4.2 1.8 4.1 41.6 2.49 33.1 105.5 4.9 3.5 8.2
110 36.0 3.33 24.6 130.7 3.2 1.8 4.0 38.1 3.00 27.9 124.2 3.7 3.5 8.1
120 34.2 3.64 21.8 139.8 2.8 1.7 4.0 36.3 3.27 25.1 133.6 3.3 3.5 8.0
70
6.75 0.6 1.3
50 49.5 1.96 42.8 78.1 7.4 1.9 4.3 54.1 1.79 48.0 70.0 8.9 3.7 8.6
70 46.9 2.41 38.7 96.8 5.7 1.8 4.2 51.3 2.20 43.8 89.0 6.8 3.6 8.3
90 43.7 2.95 33.6 115.1 4.3 1.8 4.1 47.8 2.70 38.6 107.8 5.2 3.5 8.2
110 39.9 3.60 27.6 133.0 3.2 1.8 4.0 43.7 3.28 32.5 126.3 3.9 3.5 8.1
120 37.7 3.96 24.2 141.8 2.8 1.7 4.0 41.3 3.61 29.0 135.5 3.4 3.5 8.0
8.3 1.1 2.6
50 32.8 1.88 26.3 68.6 5.1 1.9 4.3 35.9 1.72 20.0 63.2 6.1 3.7 8.6
70 52.4 2.31 44.5 100.0 6.6 1.8 4.2 57.4 2.11 50.2 91.3 8.0 3.6 8.3
90 49.7 2.83 40.0 118.5 5.1 1.8 4.1 54.4 2.59 45.6 110.2 6.2 3.5 8.2
110 46.3 3.45 34.5 136.7 3.9 1.8 4.0 50.7 3.15 39.9 128.9 4.7 3.5 8.1
120 42.3 3.80 29.3 144.4 3.3 1.7 4.0 46.3 3.46 34.5 137.3 3.9 3.5 8.0
90
6.75 0.5 1.2
50 55.9 2.01 49.0 81.8 8.2 1.9 4.3 62.9 1.86 56.5 73.2 9.9 3.7 8.6
70 53.46 2.47 45.0 100.6 6.4 1.8 4.2 60.2 2.28 52.4 92.3 7.7 3.6 8.3
90 50.0 3.05 39.6 118.7 4.8 1.8 4.1 56.3 2.82 46.7 111.0 5.8 3.5 8.2
110 45.5 3.76 32.7 136.2 3.5 1.8 4.0 51.3 3.48 39.4 129.1 4.3 3.5 8.1
120 42.9 4.17 28.7 144.8 3.0 1.7 4.0 48.3 3.85 35.2 138.1 3.7 3.5 8.0
8.3 1.1 2.4
50 60.9 1.92 54.3 84.6 9.3 1.9 4.3 68.5 1.77 62.5 75.3 11.3 3.7 8.6
70 58.3 2.35 50.2 103.3 7.3 1.8 4.2 65.6 2.18 58.2 94.3 8.8 3.6 8.3
90 54.5 2.91 44.6 121.3 5.5 1.8 4.1 61.4 2.69 52.18 112.8 6.7 3.5 8.2
110 49.6 3.59 37.4 138.6 4.0 1.8 4.0 55.9 3.32 44.53 130.9 4.9 3.5 8.1
120 46.8 3.98 33.2 147.0 3.4 1.7 4.0 52.6 3.68 40.1 139.7 4.2 3.5 8.0
110
6.75 0.5 1.2
50 59.3 2.04 52.4 83.8 8.5 1.9 4.3 68.4 1.91 61.9 75.2 10.5 3.7 8.6
70 57.4 2.54 48.7 102.8 6.6 1.8 4.2 66.2 2.38 58.1 94.6 8.1 3.6 8.3
90 54.1 3.18 43.3 121.1 5.0 1.8 4.1 62.4 2.98 52.3 113.2 6.1 3.5 8.2
110 49.5 3.96 36.0 138.5 3.7 1.8 4.0 57.1 3.71 44.4 131.3 4.5 3.5 8.1
8.3 1.0 2.4
50 64.7 1.94 58.0 86.8 9.8 1.9 4.3 74.6 1.82 68.4 77.5 12.0 3.7 8.6
70 62.6 2.42 54.3 105.8 7.6 1.8 4.2 72.2 2.27 64.5 96.8 9.3 3.6 8.3
90 59.0 3.03 48.7 123.9 5.7 1.8 4.1 68.1 2.84 58.4 115.3 7.0 3.5 8.2
110 53.9 3.77 41.1 141.1 4.2 1.8 4.0 62.2 3.53 50.2 133.2 5.2 3.5 8.1
THW operating parameters are as follows: Min Source EWT = 20°F; Max Load LWT = 145°F (see application section for design guidelines).
Interpolation is permissible; extrapolation is not.
Operation below 40°F EWT (source) is based upon 15% methanol antifreeze solution.
All performance data is based upon the lower voltage of dual voltage units.
Antifreeze for source water is required for operation in the shaded area and all source EWTs below 40°F.