Coil Specification Sheet

W.S.D. 24 x 24 Hot Water Coil
Fin Height x Fin Length 24.0 In. x 24.0 In.
Number of Tubes 24
Rows Deep x Fins Per Inch 3.0 Rows x 12.0 Fins Per Inch
Tube O.D. and Thickness 3/8 In. .014 Wall—Smooth Tube
Fin Thickness and Material .0060 Corrugated Aluminum Fins
Face Area 4.00 Square Feet
Approx Weight of Coil 22.92 lbs.
Number of Circuits 12
All Performance Tests At 0 ft. Elevation
140* F Entering Water Temperature
1,600 60 101.96 400 0.126 140 110.51 5 0.47 1.27 72,566.78
1,600 60 105.33 400 0.126 140 117.24 7 0.85 1.77 78,400.00
1,600 60 107.39 400 0.126 140 121.24 9 1.32 2.28 81,960.59
2,000 60 97.43 500 0.19 140 107.11 5 0.47 1.27 80,919.64
2,000 60 100.99 500 0.19 140 114.27 7 0.85 1.77 88,615.90
2,000 60 103.21 500 0.19 140 118.91 9 1.32 2.28 93,420.58
2,400 60 93.82 600 0.26 140 104.34 5 0.47 1.27 87,742.27
2,400 60 97.47 600 0.26 140 111.78 7 0.85 1.77 97,204.73
2,400 60 99.79 600 0.26 140 116.69 9 1.32 2.28 103,230.60
180* F Entering Water Temperature
1,600 60 123.84 400 0.126 180 134.53 5 0.43 1.27 110,417.69
1,600 60 128.81 400 0.126 180 144.99 7 0.78 1.77 119,013.23
1,600 60 131.82 400 0.126 180 151.59 9 1.22 2.28 124,207.71
2,000 60 117.04 500 0.19 180 129.22 5 0.43 1.27 123,315.74
2,000 60 122.32 500 0.19 180 140.37 7 0.78 1.77 134,734.17
2,000 60 125.58 500 0.19 180 147.56 9 1.22 2.28 141,789.20
2,400 60 111.60 600 0.26 180 124.88 5 0.43 1.27 133,864.72
2,400 60 117.04 600 0.26 180 136.47 7 0.78 1.77 147,983.17
2,400 60 120.47 600 0.26 180 144.11 9 1.22 2.28 156.875.08
3,200 60 120.78 800 0.43 180 158.36 20 5.02 5.06 210.256.00
Total BTU
BTU/HR
Liquid Velocity
FPS
Water Pressure Drop
FTHD
GPM
# Gallon
Leaving Water Temp.
Degrees F
Entering Water Temp.
Degrees F
Air Pressure Drop
IN, W G.
Face Velocity
SFPM
Leaving Air Dry Bulb
Degrees F
Entering Air Dry Bulb
Degrees F
Flow
CFM
Page 23
110* F Entering Water Temperature
2400 60 80.77 600 0.26 110 88.27 5 0.50 1.27 53,876.29
2400 60 83.06 600 0.26 110 92.77 7 0.91 1.77 59,825.26
2400 60 84.54 600 0.26 110 95.74 9 1.42 2.28 63,652.75
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