Carnes ABW User Manual

Page 1
ACCESSORIES | Hot Water Heating Coils
Non Fan Powered Units
B-72 www.carnes.com
t Hot Water Coil
The Carnes Hot Water Coil is available on VAV throttling units as an optional accessory. Hot water coils are attached to the terminal unit as standard.
Frames are constructed of 20 gauge galvanized steel. Coils must fill from lower tube and discharge from upper tube.
• One or two row design (single or multiple
circuit).
• 1/2” O. D. staggered copper tube.
• 1-1/4” x 1.08 rippled aluminum fins.
• Galvanized steel casing.
• 10 fins per inch (FPI) standard.
• Coil pre-tested underwater at 350 PSI.
• Slip and drive connections.
Features Include:
• 3 or 4 row coils (multiple circuit).
• Steam coils.
• 8, 12 or 14 fins per inch (FPI).
• NOTE: Factory installed insulation is NOT
available.
Available Modules:
Models AVW and ABW
Page 2
Non Fan Powered Units
www.carnes.com B-73
DIMENSIONAL DATA | Hot Water Heating Coils - 1 and 2-Row
COIL DIMENSIONS (Listed in Millimeters)
Unit & Size Coil Size C 1 - Row 2 - Row O.D. Coil Connection
AVW ABW A B 1 - Row 2 - Row D. Max D Max. 1 - Row 2 - Row
5/6 --- 305 203 79 114 76 76 13 13 7/8 6/7/8 305 254 79 114 76 76 13 16
--- --- 356 254 79 114 76 76 13 16 10 10 356 318 79 114 76 76 13 16
--- --- 406 318 79 114 76 76 13 16 12 12 406 381 79 114 89 102 16 22 14 14 508 445 79 114 89 102 16 22 16 16 610 457 79 114 89 102 16 22
--- --- 610 508 79 114 89 102 16 22
18/24 18/24 813 445 79 114 89 102 16 22
--- --- 508 254 79 114 89 102 16 16
--- --- 610 254 79 114 89 102 16 16
--- --- 813 254 79 114 89 102 16 16
COIL DIMENSIONS (Listed in Inches)
Unit & Size Coil Size C 1 - Row 2 - Row O.D. Coil Connection
AVW ABW A B 1 - Row 2 - Row D. Max D Max. 1 - Row 2 - Row
5/6 --- 12 8 3 1/8 4 1/2 3 3 1/2 1/2 7/8 6/7/8 12 10 3 1/8 4 1/2 3 3 1/2 5/8
--- --- 14 10 3 1/8 4 1/2 3 3 1/2 5/8 10 10 14 12 1/2 3 1/8 4 1/2 3 3 1/2 5/8
--- --- 16 12 1/2 3 1/8 4 1/2 3 3 1/2 5/8 12 12 16 15 3 1/8 4 1/2 3 1/2 4 5/8 7/8 14 14 20 17 1/2 3 1/8 4 1/2 3 1/2 4 5/8 7/8 16 16 24 18 3 1/8 4 1/2 3 1/2 4 5/8 7/8
--- --- 24 20 3 1/8 4 1/2 3 1/2 4 5/8 7/8
18/24 18/24 32 17 1/2 3 1/8 4 1/2 3 1/2 4 5/8 7/8
--- --- 20 10 3 1/8 4 1/2 3 1/2 4 5/8 5/8
--- --- 24 10 3 1/8 4 1/2 3 1/2 4 5/8 5/8
--- --- 32 10 3 1/8 4 1/2 3 1/2 4 5/8 5/8
NOTES: 1. Coil connections may be ordered as right hand or left hand, determined by facing the averaging flow sensor (inlet of unit)
with the supply air hitting the back of your head.
2. Coil is provided with slip and drive connections and is uninsulated.
3. Standard coils are not recommended for steam.
4. Fin spacing for all coils is 10 fins per inch.
5. All coils are constructed using 1/2” O.D. staggered copper tubes, rippled aluminum fins and 20 gauge galvanized steel frame.
6. GPM above or below catalog values are not recommended.
Page 3
DIMENSIONAL DATA | Hot Water Heating Coils - 3 and 4-Row
Non Fan Powered Units
B-74 www.carnes.com
COIL DIMENSIONS (Listed in Millimeters)
Unit & Size Coil Size C 3 - Row 4 - Row O.D. Coil Connection
AVW ABW A B 3 - Row 4 - Row D. Max D Max. 3 - Row 4 - Row
5/6 --- 305 203 149 184 89 89 22 22 7/8 6/7/8 305 254 149 184 89 89 22 22
--- --- 356 254 149 184 89 89 22 22 10 10 356 318 149 184 89 89 22 22
--- --- 406 318 149 184 89 89 22 22 12 12 406 381 149 184 89 102 22 22 14 14 508 445 149 184 89 102 22 22 16 16 610 457 149 184 89 102 22 22
--- --- 610 508 149 184 89 102 22 22
18/24 18/24 813 445 149 184 89 102 22 22
--- --- 508 254 149 184 89 102 22 22
--- --- 610 254 149 184 89 102 22 22
--- --- 813 254 149 184 89 102 22 22
COIL DIMENSIONS (Listed in Inches)
Unit & Size Coil Size C 3 - Row 4 - Row O.D. Coil Connection
AVW ABW A B 3 - Row 4 - Row D. Max D Max. 3 - Row 4 - Row
5/6 --- 12 8 5 7/8 7 1/4 3 1/2 3 1/2 7/8 7/8 7/8 6/7/8 12 10 5 7/8 7 1/4 3 1/2 3 1/2 7/8 7/8
--- --- 14 10 5 7/8 7 1/4 3 1/2 3 1/2 7/8 7/8 10 10 14 12 1/2 5 7/8 7 1/4 3 1/2 3 1/2 7/8 7/8
--- --- 16 12 1/2 5 7/8 7 1/4 3 1/2 3 1/2 7/8 7/8 12 12 16 15 5 7/8 7 1/4 3 1/2 4 7/8 7/8 14 14 20 17 1/2 5 7/8 7 1/4 3 1/2 4 7/8 7/8 16 16 24 18 5 7/8 7 1/4 3 1/2 4 7/8 7/8
--- --- 24 20 5 7/8 7 1/4 3 1/2 4 7/8 7/8
18/24 18/24 32 17 1/2 5 7/8 7 1/4 3 1/2 4 7/8 7/8
--- --- 20 10 5 7/8 7 1/4 3 1/2 4 7/8 7/8
--- --- 24 10 5 7/8 7 1/4 3 1/2 4 7/8 7/8
--- --- 32 10 5 7/8 7 1/4 3 1/2 4 7/8 7/8
NOTES: 1. Coil connections may be ordered as right hand or left hand, determined by facing the averaging flow sensor (inlet of unit)
with the supply air hitting the back of your head.
2. Coil is provided with slip and drive connections and is uninsulated.
3. Standard coils are not recommended for steam.
4. Fin spacing for all coils is 10 fins per inch.
5. All coils are constructed using 1/2” O.D. staggered copper tubes, rippled aluminum fins and 20 gauge galvanized steel frame.
Page 4
Non Fan Powered Units
PERFORMANCE SELECTION DATA | Hot Water Heating Coils
www.carnes.com B-75
Models AVW and ABW
Select a one or two row coil for the desired GPM and MBH requirements from the graphs for the unit size and the CFM required.
Coil data is based on 125° (51°C) temperature dif­ference between entering air and entering water. This represents the typical input conditions of 55° (13°C) entering air (EAT) and 180° (82°C) entering water (EWT).
Below are listed temperature difference factors for installations that have a different entering air temperature (EAT) and/or different entering water temperature (EWT) from the cataloged values.
Multiply the MBH obtained from the tables on the following pages by the temperature difference factor to obtain the MBH for actual conditions.
The formula for the temperature difference factor is:
Temperature Difference EWT - EAT
Factor (TDF)
=
12
5
The formula to calculate actual MBH from tables is.
MBH
actual
= TDF x MBH
from tables
Temperature (TDF) Temperature (TDF)
Difference Factor Difference Factor
80°F (27°C) 0.64 130°F (54°C) 1.04
90°F (32°C) 0.72 140°F (60°C) 1.12 100°F (38°C) 0.80 150°F (66°C) 1.20 110°F (43°C) 0.88 160°F (71°C) 1.28 120°F (49°C) 0.96 170°F (77°C) 1.36
Use the following formulas to convert temperature rise to MBH or vise verse:
MBH x 1,000
Air Temperature Rise =
CFM x 1.08
MBH
Water Temperature Drop =
.5 x GPM
CFM x 1.08 x Air Temp. Rise
MBH =
1,000
MBH = GPM x .5 x Water Temp. Drop
GPM = Gallons Per Minute MBH = 1000 Btu/h (British Thermal Units/Hour) EWT = Entering Water Temperature °F EAT = Entering Air Temperature °F
Optimum water flow for hot water coils is 3 to 6 feet
per second (fps)
For the Carnes 1/2” (13mm) O. D. Tubes:
Circuits x Flow (fps)
GPM
optimum
=
1.74
NOTES: 1. Data is based on 180°F (82°C) EWT and 55°F (13°C) EAT.
2. GPM above or below catalog values not recommended.
3. Standard coils are not recommended for steam use.
4. Coil is shipped attached to the terminal unit and is uninsulated.
5. Coil connections may be ordered as right hand or left hand, determined by facing the averaging flow sensor (inlet of unit) with the supply air hitting the back of your head. Hand of coil may be field reversed.
Page 5
PERFORMANCE SELECTION DATA | Hot Water Heating Coils
Non Fan Powered Units
B-76 www.carnes.com
1-Row (1 Circuit) 2-Row (1 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
0.5 0.09 4.47 0.5 0.18 6.93
1.0 0.30 4.91 1.0 0.62 7.61
75
1.5 0.61 5.09 1.5 1.26 7.88
2.0 1.00 5.18 2.0 2.08 8.02
3.0 2.04 5.28 3.0 4.23 8.16
0.5 0.09 5.10 0.5 0.18 8.20
1.0 0.30 5.70 1.0 0.62 9.21
100
1.5 0.61 5.94 1.5 1.26 9.61
2.0 1.00 6.07 2.0 2.08 9.83
3.0 2.04 6.22 3.0 4.23 10.06
0.5 0.09 6.69 0.5 0.18 11.38
1.0 0.30 7.77 1.0 0.62 13.57
200
1.5 0.61 8.24 1.5 1.26 14.50
2.0 1.00 8.50 2.0 2.08 15.03
3.0 2.04 8.80 3.0 4.23 15.60
0.5 0.09 7.64 0.5 0.18 13.19
1.0 0.30 9.08 1.0 0.62 16.31
300
1.5 0.61 9.73 1.5 1.26 17.72
2.0 1.00 10.10 2.0 2.08 18.52
3.0 2.04 10.52 3.0 4.23 19.41
0.5 0.09 7.99 0.5 0.18 13.85
1.0 0.30 9.59 1.0 0.62 17.38
350
1.5 0.61 10.32 1.5 1.26 18.99
2.0 1.00 10.74 2.0 2.08 19.92
3.0 2.04 11.21 3.0 4.23 20.96
COIL DATA - AVW 05 — 8 x 12 Coil
COIL DATA - AVW 06 — 8 x 12 Coil
GPM above or below catalog values not recommended
Data Based on 180°F EWT and 55°F EAT
1-Row (1 Circuit) 2-Row (1 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
0.5 0.09 5.32 0.5 0.18 8.63
1.0 0.30 5.97 1.0 0.62 9.77
110
1.5 0.61 6.24 1.5 1.26 10.23
2.0 1.00 6.38 2.0 2.08 10.48
3.0 2.04 6.54 3.0 4.23 10.74
0.5 0.09 6.69 0.5 0.18 11.38
1.0 0.30 7.77 1.0 0.62 13.57
200
1.5 0.61 8.24 1.5 1.26 14.50
2.0 1.00 8.50 2.0 2.08 15.03
3.0 2.04 8.80 3.0 4.23 15.60
0.5 0.09 7.64 0.5 0.18 13.19
1.0 0.30 9.08 1.0 0.62 16.31
300
1.5 0.61 9.73 1.5 1.26 17.72
2.0 1.00 10.10 2.0 2.08 18.52
3.0 2.04 10.52 3.0 4.23 19.41
0.5 0.09 8.28 0.5 0.18 14.41
1.0 0.30 10.04 1.0 0.62 18.30
400
1.5 0.61 10.84 1.5 1.26 20.11
2.0 1.00 11.31 2.0 2.08 21.16
3.0 2.04 11.84 3.0 4.23 22.35
0.5 0.09 8.79 0.5 0.18 15.32
1.0 0.30 10.81 1.0 0.62 19.84
500
1.5 0.61 11.74 1.5 1.26 22.01
2.0 1.00 12.29 2.0 2.08 23.28
3.0 2.04 12.92 3.0 4.23 24.74
Page 6
Non Fan Powered Units
PERFORMANCE SELECTION DATA | Hot Water Heating Coils
www.carnes.com B-77
COIL DATA - AVW, ABW 06, 07 — 10 x 12 Coil
COIL DATA - AVW, A B W 0 8 — 10 x 12 Coil
COIL DATA - AVW, A B W 1 0 — 12-1/2 x 14 Coil
COIL DATA - AVW, A B W 1 2 — 15 x 16 Coil
GPM above or below catalog values not recommended
Data Based on 180°F EWT and 55°F EAT
1-Row (1 Circuit) 2-Row (2 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
0.5 0.12 6.71 1.0 0.12 11.86
1.0 0.41 7.63 2.0 0.41 13.04
140
2.0 1.36 8.22 3.0 0.82 13.50
3.0 2.77 8.45 4.0 1.36 13.75
4.0 4.59 8.57 5.0 2.02 13.91
0.5 0.12 7.70 1.0 0.12 14.34
1.0 0.41 8.97 2.0 0.41 16.17
200
2.0 1.36 9.81 3.0 0.82 16.91
3.0 2.77 10.14 4.0 1.36 17.31
4.0 4.59 10.32 5.0 2.02 17.57
0.5 0.12 9.63 1.0 0.12 19.30
1.0 0.41 11.74 2.0 0.41 22.93
400
2.0 1.36 13.24 3.0 0.82 24.51
3.0 2.77 13.86 4.0 1.36 25.40
4.0 4.59 14.20 5.0 2.02 25.99
0.5 0.12 10.72 1.0 0.12 22.14
1.0 0.41 13.43 2.0 0.41 27.15
600
2.0 1.36 15.46 3.0 0.82 29.42
3.0 2.77 16.31 4.0 1.36 30.74
4.0 4.59 16.79 5.0 2.02 31.61
0.5 0.12 11.12 1.0 0.12 23.19
1.0 0.41 14.09 2.0 0.41 28.78
750
2.0 1.36 16.34 3.0 0.82 31.36
3.0 2.77 17.29 4.0 1.36 32.87
4.0 4.59 17.83 5.0 2.02 33.87
1-Row (1 Circuit) 2-Row (2 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
0.5 0.12 7.49 1.0 0.12 13.79
1.0 0.41 8.67 2.0 0.41 15.46
185
2.0 1.36 9.45 3.0 0.82 16.13
3.0 2.77 9.76 4.0 1.36 16.50
4.0 4.59 9.92 5.0 2.02 16.73
0.5 0.12 9.63 1.0 0.12 19.30
1.0 0.41 11.74 2.0 0.41 22.93
400
2.0 1.36 13.24 3.0 0.82 24.51
3.0 2.77 13.86 4.0 1.36 25.40
4.0 4.59 14.20 5.0 2.02 25.99
0.5 0.12 10.72 1.0 0.12 22.14
1.0 0.41 13.43 2.0 0.41 27.15
600
2.0 1.36 15.46 3.0 0.82 29.42
3.0 2.77 16.31 4.0 1.36 30.74
4.0 4.59 16.79 5.0 2.02 31.61
0.5 0.12 11.47 1.0 0.12 24.09
1.0 0.41 14.66 2.0 0.41 30.20
800
2.0 1.36 17.12 3.0 0.82 33.07
3.0 2.77 18.17 4.0 1.36 34.76
4.0 4.59 18.77 5.0 2.02 35.88
0.5 0.12 12.04 1.0 0.12 25.54
1.0 0.41 15.62 2.0 0.41 32.59
1000
2.0 1.36 18.45 3.0 0.82 35.98
3.0 2.77 19.69 4.0 1.36 37.99
4.0 4.59 20.39 5.0 2.02 39.34
1-Row (1 Circuit) 2-Row (2 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
0.5 0.17 10.52 1.0 0.17 19.92
1.0 0.57 12.69 2.0 0.57 23.15
300
2.0 1.90 14.17 3.0 1.15 23.49
3.0 3.86 14.76 5.0 2.81 25.70
4.0 6.39 15.08 8.0 6.39 26.45
0.5 0.17 12.25 1.0 0.17 24.50
1.0 0.57 15.37 2.0 0.57 29.79
500
2.0 1.90 17.63 3.0 1.15 32.12
3.0 3.86 18.56 5.0 2.81 34.29
4.0 6.39 19.08 8.0 6.39 35.69
0.5 0.17 13.74 1.0 0.17 28.50
1.0 0.57 17.88 2.0 0.57 36.14
800
2.0 1.90 21.07 3.0 1.15 39.70
3.0 3.86 22.43 5.0 2.81 43.14
4.0 6.39 23.19 8.0 6.39 45.41
0.5 0.17 14.94 1.0 0.17 31.68
1.0 0.57 20.06 2.0 0.57 41.65
1200
2.0 1.90 24.21 3.0 1.15 46.53
3.0 3.86 26.03 5.0 2.81 51.39
4.0 6.39 27.07 8.0 6.39 54.68
0.5 0.17 15.56 1.0 0.17 33.32
1.0 0.57 21.25 2.0 0.57 44.66
1500
2.0 1.90 26.00 3.0 1.15 50.36
3.0 3.86 28.12 5.0 2.81 56.14
4.0 6.39 29.34 8.0 6.39 60.12
1-Row (2 Circuit) 2-Row (3 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
1.0 0.11 15.81 2.0 0.24 30.42
2.0 0.36 18.50 4.0 0.81 34.19
430
3.0 0.74 19.64 6.0 1.65 35.69
4.0 1.22 20.29 8.0 2.73 36.51
5.0 1.80 20.70 10.0 4.03 37.03
1.0 0.11 19.26 2.0 0.24 39.86
2.0 0.36 23.48 4.0 0.81 46.88
800
3.0 0.74 25.38 6.0 1.65 49.85
4.0 1.22 26.49 8.0 2.73 51.52
5.0 1.80 27.21 10.0 4.03 52.59
1.0 0.11 21.44 2.0 0.24 45.97
2.0 0.36 26.87 4.0 0.81 55.75
1200
3.0 0.74 29.41 6.0 1.65 60.08
4.0 1.22 30.91 8.0 2.73 62.55
5.0 1.80 31.91 10.0 4.03 64.16
1.0 0.11 23.54 2.0 0.24 51.87
2.0 0.36 30.33 4.0 0.81 64.90
1800
3.0 0.74 33.64 6.0 1.65 70.92
4.0 1.22 35.63 8.0 2.73 74.43
5.0 1.80 36.96 10.0 4.03 76.74
1.0 0.11 24.77 2.0 0.24 55.29
2.0 0.36 32.45 4.0 0.81 70.51
2300
3.0 0.74 36.28 6.0 1.65 77.72
4.0 1.22 38.61 8.0 2.73 81.98
5.0 1.80 40.19 10.0 4.03 84.80
Page 7
PERFORMANCE SELECTION DATA | Hot Water Heating Coils
Non Fan Powered Units
B-78 www.carnes.com
COIL DATA - AVW, A B W 1 4 — 17-1/2 x 20 Coil
COIL DATA - AVW, A B W 1 6 — 18 x 24 Coil
COIL DATA - AVW 18, ABW 18 — 17-1/2 x 32 Coil
COIL DATA - AVW 24, ABW 24 — 17-1/2 x 32 Coil
GPM above or below catalog values not recommended
Data Based on 180°F EWT and 55°F EAT
1-Row (2 Circuit) 2-Row (3 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
1.0 0.15 21.04 2.0 0.33 40.70
2.0 0.50 25.38 4.0 1.10 46.97
600
3.0 1.02 27.27 6.0 2.24 49.52
4.0 1.68 28.34 8.0 3.71 50.91
5.0 2.49 29.03 10.0 5.48 51.79
1.0 0.15 24.50 2.0 0.33 50.37
2.0 0.50 30.73 4.0 1.10 60.74
1000
3.0 1.02 33.60 6.0 2.24 65.20
4.0 1.68 35.26 8.0 3.71 67.71
5.0 2.49 36.35 10.0 5.48 69.31
1.0 0.15 27.48 2.0 0.33 58.86
2.0 0.50 35.76 4.0 1.10 74.04
1600
3.0 1.02 39.76 6.0 2.24 80.92
4.0 1.68 42.13 8.0 3.71 84.89
5.0 2.49 43.72 10.0 5.48 87.48
1.0 0.15 29.88 2.0 0.33 65.67
2.0 0.50 40.12 4.0 1.10 85.65
2400
3.0 1.02 45.28 6.0 2.24 95.17
4.0 1.68 48.41 8.0 3.71 100.78
5.0 2.49 50.53 10.0 5.48 104.50
1.0 0.15 31.31 2.0 0.33 69.67
2.0 0.50 42.86 4.0 1.10 92.96
3100
3.0 1.02 48.84 6.0 2.24 104.40
4.0 1.68 52.53 8.0 3.71 111.25
5.0 2.49 55.04 10.0 5.48 115.82
1-Row (2 Circuit) 2-Row (3 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
1.0 0.17 24.68 2.0 0.38 48.61
2.0 0.57 30.59 4.0 1.27 57.55
780
3.0 1.17 33.23 6.0 2.58 61.26
4.0 1.93 34.74 8.0 4.26 63.31
5.0 2.85 35.72 10.0 6.30 64.61
1.0 0.17 29.72 2.0 0.38 63.01
2.0 0.57 39.11 4.0 1.27 79.92
1600
3.0 1.17 43.65 6.0 2.58 87.59
4.0 1.93 46.35 8.0 4.26 92.00
5.0 2.85 48.14 10.0 6.30 94.87
1.0 0.17 32.27 2.0 0.38 70.33
2.0 0.57 43.91 4.0 1.27 92.79
2400
3.0 1.17 49.80 6.0 2.58 103.51
4.0 1.93 53.38 8.0 4.26 109.83
5.0 2.85 55.80 10.0 6.30 114.01
1.0 0.17 34.59 2.0 0.38 76.91
2.0 0.57 48.63 4.0 1.27 105.46
3600
3.0 1.17 56.07 6.0 2.58 119.83
4.0 1.93 60.71 8.0 4.26 128.51
5.0 2.85 63.88 10.0 6.30 134.35
1.0 0.17 35.42 2.0 0.38 79.21
2.0 0.57 50.40 4.0 1.27 110.19
4200
3.0 1.17 58.48 6.0 2.58 126.09
4.0 1.93 63.56 8.0 4.26 135.79
5.0 2.85 67.06 10.0 6.30 142.36
1-Row (2 Circuit) 2-Row (3 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
1.5 0.44 35.90 2.0 0.47 61.04
2.0 0.72 39.40 4.0 1.59 75.40
1100
3.0 1.47 43.60 6.0 3.24 81.59
4.0 2.43 46.05 8.0 5.36 85.06
5.0 3.59 47.65 10.0 7.92 87.28
1.5 0.44 43.95 2.0 0.47 76.60
2.0 0.72 49.54 4.0 1.59 102.63
2300
3.0 1.47 56.62 6.0 3.24 115.08
4.0 2.43 60.93 8.0 5.36 122.40
5.0 3.59 63.83 10.0 7.92 127.23
1.5 0.44 48.40 2.0 0.47 84.42
2.0 0.72 55.45 4.0 1.59 118.70
3600
3.0 1.47 64.67 6.0 3.24 136.19
4.0 2.43 70.45 8.0 5.36 146.80
5.0 3.59 74.41 10.0 7.92 153.94
1.5 0.44 50.47 2.0 0.47 87.82
2.0 0.72 58.28 4.0 1.59 126.39
4500
3.0 1.47 68.67 6.0 3.24 146.71
4.0 2.43 75.28 8.0 5.63 159.24
5.0 3.59 79.86 10.0 7.92 167.75
1.5 0.44 52.26 2.0 0.47 90.62
2.0 0.72 60.77 4.0 1.59 133.10
5500
3.0 1.47 72.26 6.0 3.24 156.12
4.0 2.43 79.67 8.0 5.36 170.52
5.0 3.59 84.85 10.0 7.92 180.40
1-Row (2 Circuit) 2-Row (3 Circuit)
Head Head
CFM GPM Loss MBH GPM Loss MBH
1.5 0.44 39.23 2.0 0.47 67.66
2.0 0.72 43.52 4.0 1.59 86.35
1480
3.0 1.47 48.78 6.0 3.24 94.75
4.0 2.43 51.89 8.0 5.36 99.54
5.0 3.59 53.96 10.0 7.92 102.64
1.5 0.44 47.26 2.0 0.47 82.49
2.0 0.72 53.92 4.0 1.59 114.55
3200
3.0 1.47 62.55 6.0 3.24 130.63
4.0 2.43 67.92 8.0 5.36 140.30
5.0 3.59 71.58 10.0 7.92 146.78
1.5 0.44 51.06 2.0 0.47 88.75
2.0 0.72 59.09 4.0 1.59 128.57
4800
3.0 1.47 69.83 6.0 3.24 149.74
4.0 2.43 76.69 8.0 5.36 162.86
5.0 3.59 81.46 10.0 7.92 171.80
1.5 0.44 53.00 2.0 0.47 91.75
2.0 0.72 61.82 4.0 1.59 135.93
6000
3.0 1.47 73.81 6.0 3.24 160.17
4.0 2.43 81.58 8.0 5.36 175.44
5.0 3.59 87.04 10.0 7.92 185.95
1.5 0.44 54.63 2.0 0.47 94.15
2.0 0.72 64.15 4.0 1.59 142.15
7300
3.0 1.47 77.28 6.0 3.24 169.22
4.0 2.43 85.91 8.0 5.36 186.53
5.0 3.59 92.02 10.0 7.92 198.56
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