Coil Specification Sheet

W.S.D. 15 x 15 Hot Water Coil
Fin Height x Fin Length 15.0 In. x 15.0 In.
Number of Tubes 15
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 1.56 Square Feet
Approx Weight of Coil 9.17 lbs.
Number of Circuits 7
All Performance Tests At 0 ft. Elevation
140* F Entering Water Temperature
800 60 104.08 512 0.20 140 124.51 5 0.96 2.17 38,115.85
800 60 106.18 512 0.20 140 128.41 7 1.74 3.04 39,937.27
800 60 107.45 512 0.20 140 130.74 9 2.72 3.91 41,030.15
1,000 60 100.02 640 0.29 140 122.42 5 0.96 2.17 43,256.18
1,000 60 102.28 640 0.29 140 126.73 7 1.74 3.04 45,705.09
1,000 60 103.66 640 0.29 140 129.34 9 2.72 3.91 47,194.95
1,200 60 96.73 768 0.40 140 120.63 5 0.96 2.17 47,648.32
1,200 60 99.10 768 0.40 140 125.28 7 1.74 3.04 50,719.84
1,200 60 100.56 768 0.40 140 128.12 9 2.72 3.91 52,609.87
180* F Entering Water Temperature
800 60 127.00 512 0.20 180 156.14 5 0.89 2.17 57,938.59
800 60 130.01 512 0.20 180 162.19 7 1.61 3.04 60,544.47
800 60 131.89 512 0.20 180 165.79 9 2.51 3.91 62,095.27
1,000 60 120.94 640 0.29 180 152.87 5 0.89 2.17 65,876.88
1,000 60 124.21 640 0.29 180 159.59 7 1.61 3.04 69,404.27
1,000 60 126.17 640 0.29 180 163.64 9 2.51 3.91 71,530.33
1,200 60 116.03 768 0.40 180 150.07 5 0.89 2.17 72,681.34
1,200 60 119.46 768 0.40 180 157.31 7 1.61 3.04 77,129.00
1,200 60 121.55 768 0.40 180 161.74 9 2.51 3.91 79,838.19
1,250 60 121.95 800 0.43 180 164.33 11 3.58 4.77 83,701.71
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 12
110* F Entering Water Temperature
1200 60 82.57 768 0.40 110 98.19 5 1.03 2.17 29,275.28
1200 60 84.10 768 0.40 110 100.99 7 1.87 3.04 31,259.69
1200 60 85.05 768 0.40 110 102.72 9 2.92 3.91 32,492.98
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