Coil Specification Sheet

ManualsBrandsWSD ManualsHeating40,000 BTU - Hydronic Air Handler - Fan Coil - Rotom Blower - 500 CFM

W.S.D. 18 x 20 Hot Water Coil

Fin Height x Fin Length 18.0 In. x 20.0 In.

Number of Tubes 18

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 2.50 Square Feet

Approx Weight of Coil 14.44 lbs.

Number of Circuits 9

All Performance Tests At 0 ft. Elevation

140* F Entering Water Temperature

1,000 60 105.84 400 0.126 140 119.86 5 0.69 1.69 49,551.74

1,000 60 108.37 400 0.126 140 124.82 7 1.25 2.36 52,285.29

1,000 60 109.88 400 0.126 140 127.83 9 1.94 3.04 53,920.35

1,300 60 100.81 520 0.201 140 116.70 5 0.69 1.69 57,341.04

1,300 60 103.58 520 0.201 140 122.22 7 1.25 2.36 61,238.79

1,300 60 105.27 520 0.201 140 125.64 9 1.94 3.04 63,614.65

1,500 60 98.08 600 0.258 140 114.91 5 0.69 1.69 61,736.79

1,500 60 100.95 600 0.258 140 120.72 7 1.25 2.36 66,400.11

1,500 60 102.72 600 0.258 140 124.36 9 1.94 3.04 69,275.31

180* F Entering Water Temperature

1,000 60 129.65 400 0.126 180 149 5 0.63 1.69 75,286.96

1,000 60 133.31 400 0.126 180 156.69 7 1.15 2.36 79,242.70

1,000 60 135.48 400 0.126 180 161.34 9 1.79 3.04 81,586.72

1,300 60 122.13 520 0.201 180 144.05 5 0.63 1.69 87,306.05

1,300 60 126.17 520 0.201 180 152.65 7 1.15 2.36 92,990.39

1,300 60 128.62 520 0.201 180 157.94 9 1.79 3.04 96,420.69

1,500 60 118.04 600 0.258 180 141.25 5 0.63 1.69 94,106.38

1,500 60 122.25 600 0.258 180 150.31 7 1.15 2.36 100,937.20

1,500 60 124.82 600 0.258 180 155.96 9 1.79 3.04 105,105.50

2,000 60 121.56 800 0.43 180 161.73 15 4.43 5.06 133,086.30

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 17

110* F Entering Water Temperature

1600 60 82.65 640 0.29 110 94.20 5 0.73 1.69 39,166.88

1600 60 84.51 640 0.29 110 97.79 7 1.33 2.36 42,382.83

1600 60 85.67 640 0.29 110 100.05 9 2.08 3.04 44,398.04

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