Dimensions and Weights
CLCH-SVX009J-EN
17
Nom airflow (CFM)
1500
3000
4000
5000
6000
7000
3500
10500
12500
15000
Unit size
3
6
8
10
12
14
7
21
25
30
Fan/Motor data
FC fans
Wheel size (in.)
9x7
12x9
12x12
15x15
18x15
18x18
20x15
20x20
20x18
22x20
Maximum RPM
2000
1500
1700
1400
1200
1200
1100
1000
1300
1150
Motor HP
1-2
1-3
1-5
1 - 5
1 - 7 1/2
1 - 7 1/2
1 - 10
2 - 15
3 - 15
1 1/2 - 15
Minimum design CFM
1050
2100
2800
3500
4200
4900
5950
7350
8750
10500
DDP fans
Wheel size (in.)
11
14
16
18
18
20
20
2 x 18
2 x 20
2 x 20
Maximum RPM
4600
3600
3400
3025
3025
2720
2720
3025
2720
2720
Motor HP
1-3
1 1/2 - 7 1/2 2- 7 1/2
3 - 7 1/2
3 - 10
3 - 15
3 - 15
3- 10
3- 10
5 - 15
MI fans (std TSP)
Wheel size (mm)
280
n/a
400
n/a
500
560
2 X 400
n/a
2 X 500
2 X 560
Maximum RPM
3100
n/a
2550
n/a
2200
1750
2550
n/a
2200
1750
Motor HP (kW)
1
n/a
3
n/a
6
6
3
n/a
6
6
MI fans (high TSP)
Wheel size (mm)
310
400
450
500
2 X 450
2 X 450
2 X 450
2 X 500
n/a
n/a
Maximum RPM
3900
2550
2750
2200
2750
2750
2750
2200
n/a
n/a
Motor HP (kW)
3
3
6
6
6
6
6
6
n/a
n/a
Filters (height x width - inches) with quantity per size
2 in. and 2/4 in. combination flat filter
- 16 x 20
4
2
2
4
2
- 16 x 25
4
1
1
2
2
6
- 20 x 20
2
2
4
2
- 20 x 25
1
2
1
1
2
6
4
Area (ft
2
)
3.50
6.90
8.90
11.10
16.30
16.30
20.00
22.50
26.40
30.60
Nominal Velocity (fpm)
432.0
432.0
450.0
450.0
369.2
430.8
425.0
466.7
473.7
490.9
2-in. Angle Filter
- 16 x 20
2
6
6
6
4
12
- 16 x 25
2
3
3
8
- 20 x 20
4
2
4
6
8
- 20 x 25
2
12
Area (ft
2
)
5.6
11.1
12.5
15.6
21.7
21.7
30.0
31.1
41.7
48.9
Nominal Velocity (fpm)
270.0
270.0
320.0
321.4
276.9
323.1
283.3
337.5
300.0
306.8
Mixing Box/Indoor Return Section
Damper Area (ft
2
)
1.30
2.40
3.10
4.10
5.10
5.60
7.00
8.20
10.30
12.00
Nominal Velocity (fpm)
1166.90
1224.70
1288.50
1205.60
1178.00
1239.20
1217.00
1277.90
1208.10
1247.10
Economizer
Damper Area (ft
2
)
1.14
2.30
3.13
3.96
4.63
5.39
6.67
8.54
9.98
11.70
Nominal Velocity (fpm)
1310.68
1304.23
1278.04
1263.15
1297.010
1298.92
1274.98
1230.13
1252.81
1281.56
Notes:
1. Hydronic coil weight based on 14 fins per inch. Steam coil weight based on 6 fins per in. Coil width = length in direction of coil header, typically vertical.
Coil length = length of coil in direction of the coil tubes, typically horizontal and perpendicular to airflow. Unit sizes 21-30 have two stacked steam coils.
Fan wheel size is diameter x length of blade (width). Minimum airflow limit is for units with hot water, steam, or electric heat. There is no minimum
airflow for cooling-only units.
2. For indoor units with optional baserail, add 6 inches to the height dimension.
Table 3.
Performance air handler model UCCA dimensions (inches) (continued)
