Performance Climate Changer™ Air Handler - Trane

Quick Select
Performance Climate Changer
Air Handler
Sizes 3-120
May 2010
© 2010 Trane All rights reserved
CLCH-PRC016-EN

Selection Procedure
Note: For specific dimensional and weight information, refer to the unit submittals. The
dimensions and weights in this manual are approximate. Trane has a policy of continuous
product and product data improvement and reserves the right to change design and
specifications without notice.
1. Size the air-handling unit based on airflow through the cooling coil (see Table 1). The unique
fin design of Trane coils enables cooling coil selections at velocities in excess of 625 fpm with
no moisture carryover. The coil moisture carryover curves from tested data are built into the
Trane Official Product Selection System (the TOPSS program). Use this system to select coils.
2. Choose the coil module (see Table 2). Unit size, coil type, and coil rows determine the minimum
coil section size required.
3. Select a filter type and check face velocities (see Table 3). The maximum recommended face
velocity for pleated media, permanent, bag, and 12-inch cartridge filters is 625 fpm; for
throwaway and HEPA filters, it is 500 fpm.
4. Design the basic air-handling system. Choose all required sections, including custom sections.
Contact your local Trane sales office for more information on custom sections.
5. Estimate system static pressure requirements and select a fan (see Table 4 and Table 5).
6. Total the overall air-handling unit dimensions and weights using Table 6 and Table 7.
7. Select a control system. Factory-mounted, -wired, and -tested end devices, starters, VFDs, and
direct-digital, interoperable controllers are available to minimize construction cycles and jobsite
coordination.
8. Contact your local Trane sales office to order an air-handling system or to ask questions.
2 Performance Climate Changer Air Handler CLCH-PRC016-EN

Table 1.
Size the air handler based on airflow through the cooling coil
Coil Type Unit Size 3 4 6 8 10 12
1/2-inch
unit
5/8-inch
unit
1-inch unit
1/2-inch
modified
5/8-inch or
1-inch
modified
Area (ft 2 ) 2.92 4.51 6.11 7.99 9.98 12.30
Qty-Size 1-20 x 21 1-20 x 32.50 1-26.25 x 33.50 1-28.75 x 40 1-28.75 x 50 1-32.5 x 54.5
Area (ft 2 ) 2.50 4.00 5.33 7.31 9.19 11.81
Qty-Size 1-18 x 20 1-18 x 32 1-24 x 32 1-27 x 39 1-27 x 49 1-31.50 x 54
Area (ft2) 2.50 4.00 5.33 6.50 8.17 11.25
Qty-Size 1–18×20 1–18×32 1–24×32 1–24×39 1–24×49 1–30×54
Area (ft2) 1.74 2.78 2.78 4.95 6.38 9.38
Qty-Size 1-12.5 x 20 1-12.5 x 32 1-12.5 x 32 1-18.75 x 38 1-18.75 x 49 1-25 x 54
Area (ft 2 ) 1.67 2.67 2.67 4.88 6.13 9.00
Qty-Size 1-12 x 20 1-12 x 32 1-12 x 32 1-18 x 39 1-18 x 49 1-24 x 54
Coil Type Unit Size 14 17 21 25 30 35
1/2-inch Area (ft 2 ) 13.65 16.81 20.81 24.97 29.90 34.94
unit Qty-Size 1-32.5 x 60.50 1-40 x 60.5 1-43.75 x 68.5 1-52.5 x 68.5 1-52.5 x 82 1-57.5 x 87.5
5/8-inch
unit
1-inch unit
1/2-inch
modified
5/8-inch
modified
1-inch
modified
Area (ft 2 ) 13.13 15.63 19.83 24.08 28.69 33.53
Qty-Size 1-31.50 x 60 1-37.5 x 60 1-42 x 68 1-51 x 68 1-51 x 81 1-55.5 x 87
Area (ft2) 12.50 13.75 17.00 22.67 27.00 30.81
Qty-Size 1–30 × 60 1–33 × 60 2–18 × 68 2–24 × 68 2–24 x 81
1-33 x 87
1-18 x 87
Area (ft2) 10.42 13.02 15.94 17.12 20.39 21.90
Qty-Size 1-25 x 60 1-31.25 x 60 1-33.75 x 68 1-36.25 x 68 1-36.25 x 81 1-36.25 x 87
Area (ft 2 ) 10.00 12.50 15.58 17.00 20.25 21.75
Qty-Size 1-24 x 60 1-30 x 60 1-33 x 68 1-36 x 68 1-36 x 81 1-36 x 87
Area (ft 2 ) 10.00 12.50 15.58 17.00 20.25 21.75
Qty-Size 1-24 x 60 1-30 x 60 1-33 x 68 1-36 x 68 1-36 x 81 2-18 x 87
Coil Type Unit Size 40 50 57 66 80 100 120
1/2-inch
unit
5/8-inch
unit
1-inch unit
1/2-inch
modified
5/8-inch
modified
Area (ft 2 ) 39.93 49.05 56.89 65.63 78.75 99.14 118.10
Qty-Size 1-57.5 x 100 2-31.25 x 113 2-36.25 x 113 2-37.5 x 126 2-45 x 126
1-57.50 x 141
1-43.75 x 141
1-57.50 x 168
1-43.75 x 168
Area (ft 2 ) 38.54 48.26 56.50 65.63 78.75 99.88 119.00
Qty-Size 1-55.5 x 100
1-27 x 113
1-34.5 x 113
2-36 x 113 2-37.5 x 126 2-45 x 126 2-51 x 141 2-51 x 168
Area (ft2) 35.42 47.08 51.79 60.38 73.50 94.00 96.00
Qty-Size
1-33 x 100
1-18 x 100
2-30 x 113
1-30 x 113
2-18 x 113
1-33 x 126
2-18 x 126
2-30 x 126
1-24 x 126
2-33 x 141
1-30 x 141
2-33 x 144
1-30 x 144
Area (ft 2 ) 25.17 33.35 43.16 51.41 63.44 77.11 91.88
Qty-Size 1-36.25 x 100 1-42.5 x 113 1-55 x 113
1-33.75 x 126
1-25 x 126
2-36.25 x 126
1-42.5 x 141
1-36.25 x 141
1-42.5 x 168
1-36.25 x 168
Area (ft 2 ) 25.00 35.31 42.38 49.88 63.00 76.38 91.00
Qty-Size 1-36 x 100 1-45 x 113 1-54 x 113
1-33 x 126
1-24 x 126
2-36 x 126
1-42 x 141
1-36 x 141
1-42 x 168
1-36 x 168
Area (ft 2 ) 25.00 32.96 42.38 49.88 60.38 76.38 78.00
1-inch
modified
1-24 x 113 1-24 x 113 1-33 x 126 1-33 x 126 1-30 x 141 1-30 x 144
Qty-Size 2-18 x 100
1-18 x 113 1-30 x 113 1-24 x 126 2-18 x 126 2-24 x 141 2-24 x 144
Note: The area given is for the largest 5/8-inch coil per unit size. Other 5/8-inch unit coil areas are available; refer to product catalog CLCH-PRC015-EN
or the TOPSS program.
CLCH-PRC016-EN Performance Climate Changer Air Handler 3

Table 2.
Size the coil section
Rows available
Coil Type
Unit Size
3-6 8-14 17-21 25-30 35-40 50-57 66-120
Small 2 - 4 2 - 4 2 - 4 2 - 4 2-4 2 n/a
Medium 2 - 8 2 - 8 2 - 8 2 - 8 2 - 4 2 - 4 2 - 4
Extended-medium 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8
Medium large 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8
1/2-inch unit Medium large with access 2 - 6 2 - 6 2 - 6 2 - 6 2 - 4 2 - 4 n/a
Large 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 n/a
Large with access 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 n/a
Large vertical 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 4 n/a
Large vertical with access 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 4 n/a
Small 1 - 2 1 - 2 1 - 2 1 - 2 1 - 2 1 - 2 n/a
Medium 1 - 4 1 - 4 1 - 4 1 - 4 1 - 4 1 - 3 1 - 3
Extended-medium 1 - 8 1 - 8 1 1 - 8 1 1 - 8 1 1 - 8 1 1 - 6 1 - 6
5/8-inch unit
Medium large 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10
and 1/2-inch Medium large with access 1 - 3 1 - 3 1 - 3 2 1 - 3 1 - 3 n/a n/a
modified
Large 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 n/a
Large with access 1 - 6 1 - 6 1 - 6 1 - 10 3 1 - 10 1 - 10 n/a
Large vertical 1 - 6 1 - 6 1 - 6 1 - 10 1 - 6 1 - 6 n/a
Large vertical with access 1 - 4 1 - 6 1 - 6 2 1 - 10 1 - 6 1 - 6 n/a
Notes: 1 Unit sizes 21-40 have a 6-row maximum for stacked coils. 2 Unit size 21 has a 4-row maximum for coils. 3 Unit size 30 had a 6-row maximum for
coils. All CU fins are limited to 1-8 rows. 4 Large vertical not available for size 57.
4 Performance Climate Changer Air Handler CLCH-PRC016-EN

Table 3.
Select the filter type
Filter Type Unit Size 3 4 6 8 10 12
Flat (2-in., 4-in., and
2-in/4-in high efficiency)
Angled (2-in. or 4-in.)
Area (ft 2 ) 3.47 5.56 6.94 7.33 9.72 13.33
Qty–Size 1 - 20x25 2 - 20x20 2 - 20x25
1 - 24x20
1 - 24x24
2 - 20x25
1 - 16x25
6 - 16x20
Area (ft 2 ) 5.56 8.89 8.89 11.11 13.89 16.67
Qty–Size 2 - 16x25 4 - 16x20 4 - 16x20 4 - 20x20 4 - 25x20 6 - 20x20
Area (ft 2 ) 3.33 5.56 6.67 8.00 8.67 12.33
Side load bag/cartridge 1 2 - 24x20 3 - 20x20
Qty–Size 1 - 20x24 2 - 20x20 2 - 24x20 4 - 24x12
1 - 24x12 2 - 12x24
Filter Type Unit Size 14 17 21 25 30 35
Flat (2-in., 4-in., and
2-in/4-in high efficiency)
Angled (2-in. or 4-in.)
Area (ft 2 ) 14.44 18.89 21.53 27.11 30.44 37.22
Qty–Size
4 - 16x20
2 - 16x25
4 - 20x24
2 - 20x20
3 - 25x20
1 - 25x16
3 - 16x25
6 - 20x20
2 - 20x16
3 - 12x24
6 - 20x24
2 - 20x16
3 - 12x24
8 - 20x24
3 - 16x25
1 - 16x20
Area (ft 2 ) 18.06 28.89 33.33 50.00 56.67 63.33
Qty–Size
2 - 20x25
4 - 20x20
4 - 16x25
8 - 16x20
12 - 25x16 18 - 25x16
6 - 16x25
18 - 16x20
18 - 16x25
6 - 16x20
Area (ft 2 ) 13.44 18.89 22.00 26.00 28.22 34.67
Side load bag/cartridge 1 2 - 20x24
4 - 20x24 3 - 24x24 6 - 20x24 8 - 20x20 8 - 20x24
Qty–Size 1 - 20x20
2 - 20x20 3 - 20x24 3 - 12x24 3 - 12x24 4 - 12x24
2 - 12x24
Filter Type Unit Size 40 50 57 66 80 100 120
Flat (2-in., 4-in., and
2-in/4-in high efficiency)
Angled (2-in. or 4-in.)
Area (ft 2 ) 40.83 55.00 63.33 75.56 85.56 104.17 122.22
Qty–Size
8 - 20x20
2 - 20x25
4 - 16x20
1 - 16x25
12 - 25x20
4 - 16x25
1 - 16x20
12 - 20x25
3 - 20x20
4 - 16x25
1 - 16x20
20 - 20x24
4 - 20x16
20 - 20x24
4 - 20x16
5 - 12x24
30 - 20x25
32 - 25x20
4 - 25x16
Area (ft 2 ) 70.00 100.00 100.00 113.33 151.11 166.67 194.44
Qty–Size
6 - 16x25
24 - 16x20
36 - 20x20 36 - 20x20
36 - 20x20
6 - 16x20
48 - 20x20
8 - 16x20
48 - 20x25 56 - 25x20
Area (ft 2 ) 36.00 50.00 60.00 66.67 88.00 113.33 134.00
Side load bag/cartridge 1 28 - 24x20 28 - 24x24
8 - 24x24 10 - 24x24
20 - 24x24
Qty–Size
15 - 24x24 20 - 20x24
2 - 24x12 5 - 12x24
4 - 24x12
Note: 1 Prefilter sizes are the same as the bag/cartridge filter sizes.
4 - 24x12
6 - 12x24
4 - 24x12
7 - 12x24
CLCH-PRC016-EN Performance Climate Changer Air Handler 5

Table 4. Select a fan for unit sizes 3-30
Nominal Airflow 1 1500 2000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow @ 625 fpm 2 1823 2821 3817 4991 6239 7688 8534 10,503 13,007 15,609 18,685
Unit Size 3 4 6 8 10 12 14 17 21 25 30
Fan size/type 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC 22-in FC 22-in FC 25-in FC
Fan name 9FA 10FA 12FA 12FA 15FA 18FA 18FA 20FA 22FA 22FA 25FA
Max TSP/rpm 4/2250 4.5/2100 5/1900 5/1900 5/1600 4/1215 4/1215 4/1050 3.5/950 3.5/950 4/850
Motor hp (ODP) 0.75-3 0.75-5 0.75-5 1-5 1-7.5 1-7.5 1-7.5 1.5-20 2-20 3-20 3-20
Outlet area (ft 2 ) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
Fan size/type 9-6-in FC 9-in FC 10-in FC 10-in FC 12-in FC 15-in FC 15-in FC 18-in FC 20-in FC 20-in FC 22-in FC
Fan name 5FA 9FA 10FA 10FA 12FA 15FA 15FA 18FA 20FA 20FA 22FA
Max TSP/rpm 4.5/2250 4/2250 4.5/2100 4.5/2100 5/1900 5/1600 5/1600 4/1215 4/1050 4/1050 3.5/950
Motor hp (ODP) 0.75-3 0.75-3 0.75-5 1-5 1-5 1-7.5 1-7.5 1.5-7.5 2-20 3-20 3-20
Outlet area (ft 2 ) 0.60 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-4-in FC 9-6-in FC 9-in FC 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC
Fan name 4FA 5FA 9FA 9FA 10FA 12FA 12FA 15FA 18FA 18FA 20FA
Max TSP/rpm 4.5/2250 4.5/2250 4/2250 4/2250 4.5/2100 5/1900 5/1900 5/1600 4/1215 4/1215 4/1050
Motor hp (ODP) 0.75-3 0.75-3 0.75-3 1-3 1-5 1-5 1-5 1.5-7.5 2-7.5 3-7.5 3-20
Outlet area (ft 2 ) 0.49 0.60 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
Fan size/type 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC 22-in FC 22-in FC 25-in FC
Fan name 9FB 10FB 12FB 12FB 15FB 18FB 18FB 20FB 22FB 22FB 25FB
Max TSP/rpm 5/2900 6/2525 6/2115 6/2115 6/1720 6/1500 6/1500 6/1330 5.5/1200 6/1200 6/1025
Motor hp (ODP) 0.75-3 0.75-5 0.75-7.5 1-7.5 1-10 1-15 1-15 1.5-20 2-20 3-25 3-30
FC Housed Fan
Low Pressure
Outlet area (ft 2 ) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
Fan size/type 9-6-in FC 9-in FC 10-in FC 10-in FC 12-in FC 15-in FC 15-in FC 18-in FC 20-in FC 20-in FC 22-in FC
Fan name 5FB 9FB 10FB 10FB 12FB 15FB 15FB 18FB 20FB 20FB 22FB
Max TSP/rpm 6.5/2900 6/2900 6.5/2525 6.5/2525 6/2115 6/1720 6/1720 6/1500 6/1330 6/1330 6/1200
Motor hp (ODP) 0.75-3 0.75-5 0.75-5 1-7.5 1-10 1-10 1-10 1.5-15 2-20 3-25 3-30
Outlet area (ft 2 ) 0.60 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-4-in FC 9-6-in FC 9-in FC 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC
Fan name 4FB 5FB 9FB 9FB 10FB 12FB 12FB 15FB 18FB 18FB 20FB
Max TSP/rpm 7/2900 6.5/2900 6/2900 6/2900 6.5/2525 6/2115 6/2115 6/1720 6/1500 6/1500 6/1330
Motor hp (ODP) 0.75-3 0.75-5 0.75-5 1-5 1-7.5 1-10 1-10 1.5-10 2-15 3-15 3-25
Outlet area (ft 2 ) 0.49 0.60 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
Note: 1 Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2 Airflow@625 fpm through the flat filter (maximum
filter velocity).
High Pressure
6 Performance Climate Changer Air Handler CLCH-PRC016-EN

Table 4. Select a fan for unit sizes 3-30
Nominal Airflow 1 1500 2000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow @ 625 fpm 2 1823 2821 3817 4991 6239 7688 8534 10,503 13,007 15,609 18,685
Unit Size 3 4 6 8 10 12 14 17 21 25 30
Fan size/type 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AF 22-in AF 22-in AF 25-in AF
Fan name 9BA 10BA 12AA 12AA 15AA 18AA 18AA 20AA 22AA 22AA 25AA
Max TSP/rpm 6.5/4375 5/4070 8/3700 8/3700 7/2900 6.5/2450 6.5/2450 7/2300 6/1900 6/1900 6/1650
Motor hp (ODP) 0.75-3 0.75-3 0.75-7.5 1-7.5 1-10 1-10 1-10 1.5-15 2-15 3-15 3-20
Outlet area (ft 2 ) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
AF Housed Fan
High Pressure
Low Pressure
Fan size/type 9-in BC 10-in BC 10-in BC 12-in AF 15-in AF 15-in AF 18-in AF 20-in AF 20-in AF 22-in AF
Fan name 9BA 10BA 10BA 12AA 15AA 15AA 18AA 20AA 20AA 22AA
Max TSP/rpm 6/4375 5.5/4070 5.5/4070 8/3700 7/2900 7/2900 6.5/2450 6.5/2300 6.5/2300 6/1900
Motor hp (ODP) 0.75-3 0.75-3 1-3 1-7.5 1-10 1-10 1.5-10 2-15 3-15 3-15
Outlet area (ft 2 ) 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-in BC 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AF
Fan name 9BA 9BA 10BA 12AA 12AA 15AA 18AA 18AA 20AA
Max TSP/rpm 6.5/4375 6.5/4375 5.5/4070 8/3700 8/3700 7/2900 6.5/2450 6.5/2450 6.5/2300
Motor hp (ODP) 0.75-3 1-3 1-3 1-7.5 1-7.5 1.5-10 2-10 3-10 3-15
Outlet area (ft 2 ) 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
Fan size/type 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AF 22-in AF 22-in AF 25-in AF
Fan name 9BB 10BB 12AB 12AB 15AB 18AB 18AB 20AB 22AB 22AB 25AB
Max TSP/rpm 8/5000 8/4650 8/4350 8/4350 9/3500 7.5/3100 7.5/3100 7.5/2750 8/2500 9/2500 9/2200
Motor hp (ODP) 0.75-5 0.75-5 0.75-7.5 1-10 1-15 1-15 1-15 1.5-20 2-25 3-30 3-40
Outlet area (ft 2 ) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
Fan size/type 9-in BC 10-in BC 10-in BC 12-in AF 15-in AF 15-in AF 18-in AF 20-in AF 20-in AF 22-in AF
Fan name 9BB 10BB 10BB 12AB 15AB 15AB 18AB 20AB 20AB 22AB
Max TSP/rpm 8/5000 7.5/4650 7.5/4650 9/4350 9/3500 9/3500 9/3100 9.5/2750 10/2750 9/2500
Motor hp (ODP) 0.75-5 0.75-5 1-5 1-10 1-15 1-15 1.5-20 2-25 3-30 3-30
Outlet area (ft 2 ) 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-in BC 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AF
Fan name 9BB 9BB 10BB 12AB 12AB 15AB 18AB 18AB 20AB
Max TSP/rpm 8/5000 8/5000 7.5/4650 9/4350 9/4350 9/3500 9.5/3100 9.5/3100 10/2750
Motor hp (ODP) 0.75-5 1-5 1-5 1-10 1-10 1.5-15 2-20 3-20 3-30
Outlet area (ft 2 ) 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
CLCH-PRC016-EN Performance Climate Changer Air Handler 7

Table 4. Select a fan for unit sizes 3-30
Nominal Airflow 1 1500 2000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow @ 625 fpm 2 1823 2821 3817 4991 6239 7688 8534 10,503 13,007 15,609 18,685
Unit Size 3 4 6 8 10 12 14 17 21 25 30
Fan size/type 12-in AF 16-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 28-in AF 28-in AF 32-in AF
Fan name 12PA 16PA 16PA 18PA 20PA 22PA 25PA 28PA 28PA 32PA
Max TSP/rpm 7/4130 8/3300 8/3300 7/3000 8/2650 8/2320 7/2070 7.5/1850 7.5/1850 6.5/1600
Motor hp (ODP) 0.75-5 0.75-10 1-10 1-10 1-15 1-15 1.5-20 2-25 3-25 3-25
Fan size/type 14-in AF 14-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF
Fan name 14PA 14PA 16PA 18PA 20PA 22PA 25PA 25PA 28PA
Max TSP/rpm 7.5/3670 7.5/3670 8 / 3300 7/3000 8/2650 6.5/2320 6.5/2070 6.5/2070 7.5/1850
Motor hp (ODP) 0.75-7.5 1-7.5 1-10 1-10 1-15 1.5-15 2-20 3-20 3-25
Fan size/type 11-in BC 12-in AF 16-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 28-in AF 28-in AF 32-in AF
Fan name 11PB 12PB 16PB 16PB 18PB 20PB 22PB 25PB 28PB 28PB 32PB
Max TSP/rpm 9/4375 7.5/4500 8/3700 8/3700 9/3300 8/2850 9.5/2650 8/2350 8.5/2100 8.5/2100 9/1800
Motor hp (ODP) 0.75-5 0.75-7.5 0.75-10 1-10 1-15 1-15 1-20 1.5-25 2-30 3-30 3-40
Fan size/type 10-in BC 11-in BC 14-in AF 14-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF
Fan name 10PB 11PB 14PB 14PB 16PB 18PB 20PB 22PB 25PB 25PB 28PB
Max TSP/rpm 8/5200 9/4375 9/4000 9/4000 8/3700 9/3300 9.5/2850 8/2650 9/2350 9/2350 10/2100
Motor hp (ODP) 0.75-3 0.75-5 0.75-10 1-10 1-10 1-15 1-20 1.5-20 2-30 3-30 3-40
Belt-Drive Plenum Fan
High Pressure
Low Pressure
Direct-Drive Plenum Fan
High Pressure
Fan size/type
10.5-in AF 13.5-in AF 15-in AF 18-in AF 20-in AF 22-in AF 22-in AF 24.5-inAF 2)20-inAF 2)22-inAF 2)24.5-inAF
NomWid RedWidth RedWidth RedWidth Red Width RedWidth NomWid RedWidth RedWidth RedWidth RedWidth
Fan name 10NF 13NR 15NR 18NR 20NR 22NR 22NF 24NR 20NR 22NR 24NR
Max rpm 5195 4038 3650 2979 2771 2454 2454 2269 2771 2454 2269
Motor hp (ODP) 1-5 1.5-7.5 1.5-10 2-15 3-15 3-15 5-20 5-20 3-15 3-15 5-20
Fan size/type
10.5 in AF 13.5 in AF 15 in AF 18 in AF 20 in AF 22 in AF 22 in AF 24.5 inAF (2)20 inAF (2)22 inAF (2)24.5 inAF
Ext Width NomWid NomWid NomWid NomWid NomWid Ext Width NomWid NomWidth NomWidth NomWidth
Fan name 10NW 13NF 15NF 18NF 20NF 22NF 22NW 24NF 20NF 22NF 24NF
Max rpm 5195 4038 3650 2979 2771 2454 2454 2269 2771 2454 2269
Motor hp (ODP) 1.5-5 1.5-7.5 1.5-10 3-15 3-15 5-20 5-20 5-20 3-15 5-20 5-20
Note: 1 Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2 Airflow@625 fpm through the flat filter (maximum
filter velocity).
8 Performance Climate Changer Air Handler CLCH-PRC016-EN

Table 5. Select a fan for unit sizes 35-120
Nominal Airflow 1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow @ 625 fpm 2 21,837 24,957 30,653 35,558 41,019 49,219 62,728 74,740
Unit Size 35 40 50 57 66 80 100 120
Fan size/type 25-in FC 28-in FC 32-in FC 32-in FC 36-in FC 40-in FC 40-in FC 40-in FC
Fan name 25FA 28FA 32FA 32FA 36FA 40FA 40FA 40FA
Max TSP/rpm 4/850 3.5/750 4.5/675 4.5/675 4/600 3.5/550 3.5/550 3.5/550
Motor hp range (ODP) 7.5-20 7.5-25 7.5-30 7.5-30 10-40 15-40 15-40 30-40
Outlet area (ft 2 ) 6.95 8.81 11.11 11.11 13.91 17.45 17.45 17.45
FC Housed Fan
Low Pressure
Fan size/type 22-in FC 25-in FC 28-in FC 28-in FC 32-in FC 36-in FC 36-in FC 36-in FC
Fan name 22FA 25FA 28FA 28FA 32FA 36FA 36FA 36FA
Max TSP/rpm 3.5/950 4/850 3.5/750 3.5/750 4.5/675 4/600 4/600 4/600
Motor hp range (ODP) 7.5-20 7.5-20 7.5-25 7.5-25 10-30 15-40 15-40 30-40
Outlet area (ft 2 ) 5.54 6.95 8.81 8.81 11.11 13.91 13.91 13.91
Fan size/type 20-in FC 22-in FC 25-in FC 25-in FC 28-in FC 32-in FC 32-in FC 32-in FC
Fan name 20FA 22FA 25FA 25FA 28FA 32FA 32FA 32FA
Max TSP/rpm 4/1050 3.5/950 4/850 4/850 3.5/750 4.5/675 4.5/675 4.5/675
Motor hp range (ODP) 7.5-20 7.5-20 7.5-20 7.5-20 10-25 15-30 15-30 30
Outlet area (ft 2 ) 4.38 5.54 6.95 6.945 8.81 11.11 11.11 11.11
Fan size/type 25-in FC 28-in FC 32-in FC 32-in FC 36-in FC 40-in FC 40-in FC 40-in FC
Fan name 25FB 28FB 32FB 32FB 36FB 40FB 40FB 40FB
Max TSP/rpm 6/1025 5/860 5.5/760 5.5/760 5/665 5/600 5/600 5/600
Motor hp range (ODP) 7.5-40 7.5-40 7.5-50 7.5-50 10-60 15-75 15-75 30-75
Outlet area (ft 2 ) 6.95 8.81 11.11 11.11 13.91 17.45 17.45 17.45
High Pressure
Fan size/type 22-in FC 25-in FC 28-in FC 28-in FC 32-in FC 36-in FC 36-in FC 36-in FC
Fan name 22FB 25FB 28FB 28FB 32FB 36FB 36FB 36FB
Max TSP/rpm 6/1200 6/1025 5/860 5/860 5.5/760 5/665 5/665 5/665
Motor hp range (ODP) 7.5-30 7.5-40 7.5-40 7.5-40 10-60 15-75 15-75 30-75
Outlet area (ft 2 ) 5.54 6.95 8.81 8.81 11.11 13.91 13.91 13.91
Fan size/type 20-in FC 22-in FC 25-in FC 25-in FC 28-in FC 32-in FC 32-in FC 32-in FC
Fan name 20FB 22FB 25FB 25FB 28FB 32FB 32FB 32FB
Max TSP/rpm 6/1330 6/1200 6/1025 6/1025 5/860 5.5/760 5.5/760 5.5/760
Motor hp range (ODP) 3-25 7.5-30 7.5-40 7.5-40 10-40 15-60 15-60 30-60
Outlet area (ft 2 ) 4.38 5.54 6.95 6.95 8.81 11.11 11.11 11.11
CLCH-PRC016-EN Performance Climate Changer Air Handler 9

Table 5. Select a fan for unit sizes 35-120
Nominal Airflow 1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow @ 625 fpm 2 21,837 24,957 30,653 35,558 41,019 49,219 62,728 74,740
Unit Size 35 40 50 57 66 80 100 120
Fan size/type 25-in AF 28-in AF 32-in AF 32-in AF 36-in AF 40-in AF 44-in AF 49-in AF
Fan name 25AA 28AA 32AA 32AA 36AA 40AA 44AA 49AA
Max TSP/rpm 1650 1500 1300 1300 1250 1200 850 800
Motor hp range (ODP) 7.5-20 7.5-20 7.5-30 7.5-30 10-30 15-60 15-40 30-100
Outlet area (ft 2 ) 6.95 8.81 11.11 11.11 13.91 17.45 21.88 27.45
Fan size/type 22-in AF 25-in AF 28-in AF 28-in AF 32-in AF 36-in AF 40-in AF 44-in AF
Fan name 22AA 25AA 28AA 28AA 32AA 36AA 40AA 44AA
Max TSP/rpm 1900 1650 1500 1500 1300 1250 1200 850
Low Pressure
Motor hp range (ODP) 7.5-15 7.5-20 7.5-20 7.5-20 10-30 15-30 15-60 30-40
Outlet area (ft 2 ) 5.54 6.95 8.81 8.81 11.11 13.91 17.45 21.88
Fan size/type 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF 32-in AF 36-in AF 40-in AF
Fan name 20AA 22AA 25AA 25AA 28AA 32AA 36AA 40AA
Max TSP/rpm 2300 1900 1650 1650 1500 1300 1250 1200
Motor hp range (ODP) 7.5-15 7.5-15 7.5-20 7.5-20 10-20 15-30 15-30 30-60
Outlet area (ft 2 ) 4.38 5.54 6.95 6.95 8.81 11.11 13.91 17.45
Fan size/type 32-in AF 36-in AF
Fan name 32AA 36AA
Max TSP/rpm 1300 1250
AF Housed Fans
Motor hp range (ODP) 15-30 30
Outlet area (ft 2 ) 11.11 13.91
Fan size/type 25-in AF 28-in AF 32-in AF 32-in AF 36-in AF 40-in AF 44-in AF 49-in AF
Fan name 25AB 28AB 32AB 32AB 36AB 40AB 44AB 49AB
Max TSP/rpm 2200 2050 1700 1700 1550 1350 1150 1100
Motor hp range (ODP) 7.5-40 7.5-50 7.5-60 7.5-60 10-75 15-100 15-100 30-125
Outlet area (ft 2 ) 6.95 8.81 11.11 11.11 13.91 17.45 21.88 27.45
Fan size/type 22 in AF 25-in AF 28-in AF 28-in AF 32-in AF 36-in AF 40-in AF 44-in AF
Fan name 22AB 25AB 28AB 28AB 32AB 36AB 40AB 44AB
Max TSP/rpm 2500 2200 2050 2050 1700 1550 1350 1150
High Pressure
Motor hp range (ODP) 7.5-40 7.5-50 7.5-60 7.5-60 10-60 15-75 15-100 30-125
Outlet area (ft 2 ) 5.54 6.95 8.81 8.81 11.11 13.91 17.45 21.88
Fan size/type 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF 32-in AF 36-in AF 40-in AF
Fan name 20AB 22AB 25AB 25AB 28AB 32AB 36AB 40AB
Max TSP/rpm 2750 2500 2200 2200 2050 1700 1550 1350
Motor hp range (ODP) 7.5-30 7.5-50 7.5-50 7.5-50 10-60 15-60 15-75 30-100
Outlet area (ft 2 ) 4.38 5.54 6.95 6.95 8.81 11.11 13.91 17.45
Fan size/type 32-in AF 36-in AF
Fan name 32AB 36AB
Max TSP/rpm 1700 1550
Motor hp range (ODP) 15-60 30-75
Outlet area (ft 2 ) 11.11 13.91
10 Performance Climate Changer Air Handler CLCH-PRC016-EN

Table 5. Select a fan for unit sizes 35-120
Nominal Airflow 1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow @ 625 fpm 2 21,837 24,957 30,653 35,558 41,019 49,219 62,728 74,740
Unit Size 35 40 50 57 66 80 100 120
Fan size/type 36-in AF 40-in AF 40-in AF 44-in AF 44-in AF 49-in AF 55-in AF 63-in AF
Fan name 36PA 40PA 40PA 44PA 44PA 49PA 55PA 63PA
Max TSP/rpm 6.5/1350 5.5/1150 5.5/1150 6.5/1100 6.5/1100 5.5/950 6/850 6/750
Motor hp range (ODP) 7.5-30 7.5-30 7.5-30 7.5-60 10-60 15-60 15-75 30-100
Fan size/type 32-in AF 36-in AF 36-in AF 40-in AF 40-in AF 44-in AF 49-in AF 55-in AF
Fan name 32PA 36PA 36PA 40PA 40PA 44PA 49PA 55PA
Max TSP/rpm 6.5/1600 6.5/1350 6.5/1350 5.5/1150 5.5/1150 6.5/1100 5.5/950 6/850
Motor hp range (ODP) 7.5-25 7.5-30 7.5-30 7.5-30 10-30 15-60 15-60 30-75
Fan size/type 36-in AF 40-in AF 40-in AF 44-in AF 44-in AF 49-in AF 55-in AF 63-in AF
Fan name 36PB 40PB 40PB 44PB 44PB 49PB 55PB 63PB
Max TSP/rpm 9/1600 9/1400 9/1400 8.5/1200 8.5/1200 8/1100 9/975 8.5/850
Motor hp range (ODP) 7.5-50 7.5-50 7.5-75 7.5-75 10-75 15-100 15-125 30-125
Fan size/type 32-in AF 36-in AF 36-in AF 40-in AF 40-in AF 44-in AF 49-in AF 55-in AF
Fan name 32PB 36PB 36PB 40PB 40PB 44PB 49PB 55PB
Max TSP/rpm 9/1800 9/1600 9/1600 9/1400 9/1400 8.5/1200 8/1100 9/975
Motor hp range (ODP) 7.5-50 7.5-50 7.5-60 7.5-50 10-75 15-75 15-100 30-125
Belt-Drive Plenum Fan
High Pressure
Low Pressure
Direct-Drive Plenum Fan
High Pressure
Fan size/type
(2)24.5 in AF
NomWidth
(2) 27-in AF
RedWidth
(2) 30-in AF
RedWidth
(2) 30-in AF
RedWidth
(4) 22-in AF
NomWidth
(4) 24.5-in AF
NomWidth
(6) 24.5-in AF
NomWidth
(6) 24.5-in AF
NomWidth
Fan name 24NF 27NR 30NR 30NR 22SF 24SF 24SF 24SF
Max rpm 2269 2035 1851 1851 2613 2344 2344 2344
Motor hp range (ODP) 5-20 5-20 10-30 10-30 5-25 7.5-25 5-20 5-20
Fan size/type
(2)24.5 in AF (2) 24.5-in AF
ExtWidth NomWidth
(2) 30-in AF
NomWidth
(2) 30-in AF
NomWidth
(4) 22-in AF
ExtWidth
(4) 24.5-in AF
ExtWidth
(6) 24.5-in AF
ExtWidth
(6) 24.5-in AF
ExtWidth
Fan name 24NW 27NF 30NF 30NF 22SW 24SW 24SW 24SW
Max rpm 2269 2035 1851 1851 2613 2344 2344 2344
Motor hp range (ODP) 5-20 7.5-25 10-30 10-30 7.5-25 10-25 5-20 5-20
Note: 1 Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2 Airflow@625 fpm through the flat filter (maximum
filter velocity).
CLCH-PRC016-EN Performance Climate Changer Air Handler 11

Note: Add 0.19 inches to total unit length for each shipping split to account for gasketing.
Table 6. Section dimensions (inches) and weights (pounds) - unit sizes 3-30
Nominal airflow1 1500 2,000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow at 625 fpm2 2169 3475 4338 4581 6075 8331 9025 11,806 13,456 16,944 19,025
Unit size 3 4 6 8 10 12 14 17 21 25 30
Height (inches) 3 29.00 29.00 35.25 37.75 37.75 41.50 41.50 49.00 52.75 61.50 61.50
Width (inches) 31.50 44.00 44.00 50.50 61.50 66.50 72.00 72.00 80.00 80.00 93.50
Mixing box
-with angled filters
-without angled filters
-with front/back Traq and
top Traq dampers
-with top/bottom airfoil and
front/back Traq dampers
-with top Traq and front/
back/bottom airfoil dampers
34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
173.62 200.85 211.80 248.55 283.39 310.29 328.43 341.51 361.86 480.95 536.42
34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
164.97 189.42 198.97 231.79 264.25 285.25 301.53 314.13 328.72 440.79 490.26
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
220.50 279.63 299.57 355.42 395.83 435.42 461.32 499.49 604.18 696.18 774.30
34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
212.34 247.57 265.84 312.74 356.50 393.06 416.63 442.21 477.08 610.57 679.48
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
220.50 279.63 299.57 355.42 395.83 435.42 461.32 499.49 604.18 696.18 774.30
Filters
-2-in. angled
-4-in. angled
-Cartridge (12-in.) or
short bag (18-in.)
-2-in. flat
-4-in. flat
-2-in. and 4-in. combination
flat
-Long bag (30-in.)
Blender
24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
144.28 159.92 171.75 200.26 228.22 250.91 267.25 301.26 334.37 374.97 422.00
24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
143.82 159.76 171.75 200.26 228.22 250.91 267.25 301.21 335.80 374.64 422.06
24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
116.76 142.89 151.55 179.50 204.41 228.37 242.94 240.01 262.69 290.18 322.53
14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
77.28 95.00 100.46 113.78 129.31 141.62 149.86 155.21 172.72 182.98 204.23
14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
78.16 96.29 101.75 115.29 131.17 145.66 154.26 159.62 177.64 190.36 212.93
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
98.56 121.19 128.09 144.39 164.29 187.95 200.54 208.54 230.91 256.62 286.09
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 46.00 46.00
154.15 208.43 220.90 260.91 287.67 323.35 342.93 367.42 446.31 450.63 499.50
19.00 24.50 24.50 26.50 36.00 36.00 36.00 36.00 34.00 46.00 46.00
107.00 154.20 167.79 199.98 281.70 310.89 327.59 354.57 377.53 498.20 553.90
Dampers
External Face-and-Bypass
Internal Face-and-Bypass
Face Damper only
Energy Wheel
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
117.74 146.46 159.09 177.76 203.44 226.01 238.71 253.67 280.59 298.16 329.57
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
120.09 157.85 167.31 194.95 228.19 254.46 271.08 284.35 324.09 339.16 379.57
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
134.82 172.55 185.18 210.83 244.44 268.31 284.97 299.94 332.62 350.07 391.44
n/a 52.25 52.25 52.25 54.50 57.50 57.50 57.50 55.50 55.50 57.50
n/a 447.71 472.24 557.51 674.74 821.96 936.96 968.10 1145.71 1199.79 1444.65
52.25 52.25 52.25 52.25 54.50 57.50 57.50 57.50 55.50 55.50 57.50
CDQ Wheel
344.22 489.71 514.24 584.51 774.74 901.96 1054.96 1086.10 1455.71 1509.79 1634.65
Note: 1 Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2 Airflow@625 fpm through the flat filter (maximum
filter velocity). 3 Height includes standard 2.5-inch integral base frame for sizes 3-57 and 6-inch integral base frame for sizes 66-120. 4 Standard lengths
shown. Variable lengths available from 14-96 inches. 5 Fan section weights include the heaviest fan with the largest ODP motor available. 6 Nominal
length and height shown for discharge plenums. Variable plenum height and length is available from 0.5 to 1.5 of nominal.
12 Performance Climate Changer Air Handler CLCH-PRC016-EN

Table 6. Section dimensions (inches) and weights (pounds) - unit sizes 3-30
Nominal airflow1 1500 2,000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow at 625 fpm2 2169 3475 4338 4581 6075 8331 9025 11,806 13,456 16,944 19,025
Unit size 3 4 6 8 10 12 14 17 21 25 30
Height (inches) 3 29.00 29.00 35.25 37.75 37.75 41.50 41.50 49.00 52.75 61.50 61.50
Width (inches) 31.50 44.00 44.00 50.50 61.50 66.50 72.00 72.00 80.00 80.00 93.50
Access or blank 4
-Small horizontal
-Medium horizontal
-Extended-medium
horizontal
-Medium-large horizontal
-Large horizontal or turning
-Extra-large horizontal or
turning
10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00
55.62 68.13 71.24 78.99 89.99 96.86 102.37 106.11 115.98 120.34 133.84
14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
69.51 84.86 88.92 98.53 112.03 120.61 127.36 132.24 144.50 150.19 166.77
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
86.87 105.77 111.02 122.95 139.58 150.29 158.61 164.91 180.16 187.51 207.92
24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
126.24 145.90 153.20 181.11 206.77 223.33 236.22 231.80 254.42 265.49 296.11
34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
164.97 189.42 198.97 231.79 264.25 285.25 301.53 314.13 328.72 440.79 490.26
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
173.12 221.48 232.69 274.47 303.57 327.61 346.21 371.40 455.81 440.79 490.26
Coil
-Small horizontal
(with 4-row UW)
-Medium horizontal
(with 8-row UW)
-Extended-medium
horizontal (with 8-row UW)
-Medium-large horizontal
(with 10-row W)
-Large horizontal or vertical
(with 10-row W)
Electric Heat
Fan 5
-BDP Fan w/ motor
-FC Fans w/motor
-AF/BC Fans w/motor
-DDP Fan w/ motor
Diffuser
Discharge plenum 6
-Horizontal
-Vertical
10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00
129.58 168.09 196.08 231.59 275.71 318.20 343.45 393.46 478.25 545.60 622.23
14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
185.00 243.58 291.13 349.08 418.88 488.66 530.26 616.71 751.69 867.31 998.77
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
204.46 266.60 315.33 375.61 448.54 520.45 564.66 652.54 796.51 914.85 1051.01
24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
292.29 390.96 466.45 595.84 706.44 830.50 942.81 1073.89 1328.50 1543.32 1776.74
34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
321.42 426.84 504.58 637.60 754.14 882.26 999.54 1147.65 1405.81 1735.15 1988.78
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
282.16 343.66 369.16 490.83 521.97 554.52 572.41 688.82 782.24 943.50 999.56
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
395.31 538.91 626.87 684.39 882.75 958.84 1079.93 1243.80 1460.09 1549.81 1806.32
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
366.21 450.32 539.79 590.84 729.43 889.08 914.75 1058.55 1345.90 1505.12 1738.00
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
376.31 467.92 570.19 651.24 857.46 927.01 952.67 1102.13 1448.62 1589.85 1824.37
36.00 41.00 41.00 44.00 46.75 48.50 48.50 50.00 50.25 50.25 52.50
323.97 451.89 448.30 586.16 686.26 775.51 802.11 836.41 1140.98 1227.80 1326.44
10.00 10.00 10.00 14.00 14.00 14.00 14.00 14.00 14.00 19.00 19.00
61.33 73.84 79.23 106.73 120.24 137.94 144.70 152.13 168.42 217.58 237.99
34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
170.77 219.13 230.34 272.12 301.22 325.26 343.86 369.05 453.46 438.44 487.91
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
198.01 242.82 254.78 301.54 335.73 363.06 384.60 412.20 506.28 583.07 651.24
CLCH-PRC016-EN Performance Climate Changer Air Handler 13

Table 7. Section dimensions (inches) and weights (pounds) - unit sizes 35-120
Nominal airflow1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow at 625 fpm2 23,263 25,519 34,375 39,581 47,225 53,475 65,106 76,388
Unit size 35 40 50 57 66 80 100 120
Height (inches) 3 67.25 67.25 75.75 85.50 92.50 107.50 119.75 119.75
Width (inches) 100.00 112.50 125.50 125.50 140.50 140.50 154.50 182.00
Mixing box
-with angled filters
48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
712.77 773.66 860.14 902.01 1015.25 1138.06 1358.88 1525.63
-without angled filters
-with front/back Traq and
top Traq dampers
-with top/bottom airfoil and
front/back Traq dampers
-with top Traq and front/
back/bottom airfoil dampers
48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
545.71 593.34 662.27 662.27 763.66 867.54 1049.88 1179.78
63.75 63.75 68.50 68.50 84.00 92.00 96.00 96.00
1034.96 1152.43 1335.33 1418.35 1778.86 1999.69 2304.13 2632.65
48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
873.28 977.95 1084.30 1159.74 1298.56 1456.61 1740.15 2004.32
63.75 63.75 68.50 68.50 84.00 92.00 96.00 96.00
1034.96 1152.43 1335.33 1418.35 1778.86 1999.69 2304.13 2632.65
Filters
-2-in. angled
-4-in. angled
-Cartridge (12-in.) or short
bag (18-in.)
-2-in. flat
-4-in. flat
-2-in. and 4-in. combination
flat
-Long bag (30-in.)
Blender
Dampers
External Face-and-Bypass
Internal Face-and-Bypass
Face Damper only
Energy Wheel
24.50 24.50 27.50 27.50 27.50 27.50 27.50 27.50
558.07 609.45 715.66 743.54 813.92 877.34 963.21 1065.74
24.50 24.50 27.50 27.50 27.50 27.50 27.50 27.50
553.63 604.44 710.04 737.92 807.61 867.87 952.77 1053.39
24.50 24.50 27.50 27.50 27.50 27.50 27.50 27.50
477.75 494.72 613.63 631.21 722.07 753.39 875.14 981.73
14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
319.60 355.59 403.93 425.97 489.13 520.53 588.40 670.01
14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
325.34 353.94 392.98 418.96 485.68 511.96 573.30 645.47
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
436.88 475.80 529.47 587.21 643.70 722.14 804.21 848.66
37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25
597.76 652.98 720.34 775.60 842.00 918.32 1012.91 1084.57
48.00 48.00 49.00 60.00 49.00 54.00 60.00 60.00
634.09 698.92 804.18 981.36 962.21 1109.35 1358.37 1600.55
22.00 22.00 22.00 22.00 39.00 39.00 39.00 39.00
514.34 602.43 681.77 766.28 849.00 934.27 1053.64 1163.52
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
543.48 621.83 729.88 766.28 849.00 914.93 1042.61 1152.49
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
584.58 682.32 765.28 855.53 987.74 1070.13 1199.59 1323.54
61.25 64.75 64.75 n/a n/a n/a n/a n/a
1829.62 2081.83 2395.54 n/a n/a n/a n/a n/a
CDQ Wheel
56.25 56.25 58.75 n/a n/a n/a n/a n/a
2455.01 2663.98 3670.00 n/a n/a n/a n/a n/a
Note: 1 Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2 Airflow@625 fpm through the flat filter (maximum
filter velocity). 3 Height includes standard 2.5-inch integral base frame for sizes 3-57 and 6-inch integral base frame for sizes 66-120. 4 Standard lengths
shown. Variable lengths available from 14-96 inches. 5 Fan section weights include the heaviest fan with the largest ODP motor available. 6 Nominal
length and height shown for discharge plenums. Variable plenum height and length is available from 0.5 to 1.5 of nominal.
14 Performance Climate Changer Air Handler CLCH-PRC016-EN

Table 7. Section dimensions (inches) and weights (pounds) - unit sizes 35-120
Nominal airflow1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow at 625 fpm2 23,263 25,519 34,375 39,581 47,225 53,475 65,106 76,388
Unit size 35 40 50 57 66 80 100 120
Height (inches) 3 67.25 67.25 75.75 85.50 92.50 107.50 119.75 119.75
Width (inches) 100.00 112.50 125.50 125.50 140.50 140.50 154.50 182.00
Access or blank 4
-Small horizontal
10.00 10.00 10.00 10.00 n/a n/a n/a n/a
235.80 255.73 285.76 296.41 n/a n/a n/a n/a
-Medium horizontal
-Extended-medium
horizontal
-Medium-large horizontal
-Large horizontal or turning
-Extra-large horizontal or
turning
14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
273.45 296.23 330.50 342.64 386.87 406.11 448.13 499.81
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
320.52 346.85 386.43 400.41 437.03 458.55 505.61 563.55
24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50
318.44 346.98 388.47 402.02 442.02 463.48 514.83 581.28
48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
545.71 593.34 662.27 684.50 763.66 867.54 1049.88 1179.78
63.75 63.75 68.50 n/a n/a n/a n/a n/a
441.74 480.64 537.02 n/a n/a n/a n/a n/a
Coil
-Small horizontal
(with 4-row UW)
-Medium horizontal
(with 8-row UW)
-Extended-medium
horizontal (with 8-row UW)
-Medium-large horizontal
(with 10-row W)
-Large horizontal or vertical
(with 10-row W)
Electric Heat
Fan 5
-BDP Fan with motor
-FC Fans with motor
-AF/BC Fans with motor
-DDP Fan with motor
Diffuser
Discharge plenum 6
-Horizontal
-Vertical
10.00 10.00 10.00 10.00 n/a n/a n/a n/a
674.57 736.75 909.20 1016.28 n/a n/a n/a n/a
14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
1086.31 1210.93 1546.84 1744.41 2031.74 2368.99 2884.55 3396.54
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
1149.77 1280.01 1610.15 1810.14 2090.10 2429.57 2961.15 3480.08
24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50
1966.09 2228.86 2764.86 3225.86 3697.59 4309.56 5305.73 6492.80
48.00 48.00 48.00 48.00 n/a n/a n/a n/a
2191.19 2470.61 3059.39 3526.18 n/a n/a n/a n/a
n/a n/a n/a n/a n/a n/a n/a n/a
n/a n/a n/a n/a n/a n/a n/a n/a
53.50 53.50 57.50 59.50 61.00 63.00 73.75 82.25
2322.45 2700.99 3215.25 3536.90 3771.45 4421.90 5884.50 7019.33
63.75 63.75 68.50 68.50 84.00 92.00 96.00 96.00
2381.35 2594.42 3138.14 3201.09 3945.95 4643.56 5001.33 5314.94
63.75 63.75 68.50 68.50 84.00 92.00 96.00 96.00
2410.88 2686.95 3207.67 3270.62 4055.66 4822.27 5729.16 6606.77
55.50 60.00 65.00 65.00 54.75 54.75 54.75 54.75
1663.30 1948.97 2845.99 2903.46 3261.89 3778.90 5193.21 5379.50
24.5 24.5 24.5 24.5 27.5 37.25 37.25 37.25
416.45 446.69 492.28 509.84 633.53 789.01 860.15 946.63
48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
548.18 594.51 663.67 687.73 752.85 790.47 874.96 980.55
63.75 63.75 68.50 n/a n/a n/a n/a n/a
901.04 978.61 1154.90 n/a n/a n/a n/a n/a
CLCH-PRC016-EN Performance Climate Changer Air Handler 15

Service Clearances
Filter Mixing Box
Coils
Access Doors
D
Fan
C
B
A
Table 8.
Service clearances (inches)
Clearance
items 3 4 6 8 10 12 14 17 21 25 30 35 40 50 57 66 80 100 120
A (fan) 48 48 48 48 51 54 58 61 60 66 66 66 70 77 77 93 93 101 101
B (external
starter or VFD)
72 78 78 78 78 78 78 78 83 83 83 83 83 83 83 83 83 83 83
B (internal
starter or VFD)
60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60
C (coil) 48 59 59 66 77 82 87 87 95 95 109 115 128 141 141 156 156 170 197
D (filter) 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 52 56 58 58
Note: At a minimum, the above clearance dimensions are recommended on one side of the unit for regular service and maintenance. Refer to as-built
submittal for locations of items such as filter access doors, coil, piping connections, motor locations, etc. Sufficient clearance must be provided on
all sides of unit for removal of panels or section-to-section attachment brackets. Clearance for starters, VFDs, or other high-voltage devices must be
provided per NEC requirements.
www.trane.com
For more information, contact your local Trane
office or e-mail us at comfort@trane.com
Literature Order Number CLCH-PRC016-EN
Date May 2010
Supersedes CLCH-PRC016-EN March 2010
Trane has a policy of continuous product and product data improvement and reserves the right to
change design and specifications without notice. Only qualified technicians should perform the
installation and servicing of equipment referred to in this literature.