Coil Specification Sheet

W.S.D. 12 x 12 Hot Water Coil
Fin Height x Fin Length 12.0 In. x 12.0 In.
Number of Tubes 12
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 1.00 Square Feet
Approx Weight of Coil 5.96 lbs.
Number of Circuits 6
All Performance Tests At 0 ft. Elevation
140* F Entering Water Temperature
400 60 110.16 400 0.13 140 131.19 5 1.03 2.53 21,686.86
400 60 111.65 400 0.13 140 133.52 7 1.87 3.54 22,333.13
400 60 112.53 400 0.13 140 134.87 9 2.92 4.56 22,714.49
500 60 106.30 500 0.19 140 129.83 5 1.03 2.53 25,024.46
500 60 107.96 500 0.19 140 132.47 7 1.87 3.54 25,921.78
500 60 108.95 500 0.19 140 134.03 9 2.92 4.56 26,457.50
600 60 103.11 600 0.26 140 128.64 5 1.03 2.53 27,960.29
600 60 104.89 600 0.26 140 131.55 7 1.87 3.54 29,116.34
600 60 105.97 600 0.26 140 133.27 9 2.92 4.56 29,812.75
180* F Entering Water Temperature
400 60 136.02 400 0.13 180 166.46 5 0.95 2.53 32,871.05
400 60 138.11 400 0.13 180 170.07 7 1.73 3.54 33,773.42
400 60 139.34 400 0.13 180 172.15 9 2.70 4.56 34,303.71
500 60 130.30 500 0.19 180 164.35 5 0.95 2.53 37,997.36
500 60 132.64 500 0.19 180 168.45 7 1.73 3.54 39,258.27
500 60 134.02 500 0.19 180 170.85 9 2.70 4.56 40,005.27
600 60 125.56 600 0.26 180 162.49 5 0.95 2.53 42,521.94
600 60 128.08 600 0.26 180 167.01 7 1.73 3.54 44,154.58
600 60 129.58 600 0.26 180 169.68 9 2.70 4.56 45,128.90
800 60 123.13 800 0.43 180 168.76 10 3.25 5.06 54,589.77
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
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110* F Entering Water Temperature
600 60 86.57 600 0.26 110 103.05 5 1.11 2.53 17232.92
600 60 87.75 600 0.26 110 104.82 7 2.01 3.54 17995.18
600 60 88.46 600 0.26 110 105.86 9 3.13 4.56 18457.50