Trane Performance Climate Changer Air Handlers Catalogue

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Catalog

Performance Climate Changer™ Air Handlers

Dimensional Data for Sizes 3-120 Indoor and Outdoor Units

September 2013

CLCH-PRC023A-EN

Introduction

Performance Climate Changer air handlers combine the Trane tradition of engineering excellence with the latest in manufacturing tec hnology to give you an energy efficient air handler with superior performance, the highest quality and reliability, and the lowest installed cost in the industry . This air handler was designed to incorporate such features as component flexibility, integrated control options, and proven perfor mance to give you the optimal system to clean, filter , dehumidify , hea t, and cool your building.

Superior Performance

• ASHRAE 111 Class 6 low-leak casing design achieving less than 1.0 percent leakage rate at +/- 8 inches w.g.

• Less than L/240 @ +/- 8 inches w.g. panel and door deflection

• 2-inch R13 foam-insulated, mid-span thermal break panels and thermal break doors

• Casing thermal resistance ratio TR-value of 0.6

• New filter technology that exceeds LEED requirements and reduces filter pressure drops up to 50 percent versus previous designs

Industry-Leading Energy Efficiency

• AMCA 611-certified Traq airflow monitoring station

• Total energy-recovery wheels

• Cool Dry Quiet (CDQ™) desiccant dehumidification wheels

• Discharge plenums and plenum fan sections available with variable size, type, and location of openings to reduce static pressure loss and lower energy consum ption

• 50,000 hour LED service lights

• Low-leak, high thermal performance casing design

• All airfoil-bladed dampers and Traq dampers meet ASHRAE 90.1 lowest specified leakage requirements

• High-efficiency coil fins deliver superior heat transfer while allowing face velocities in excess of 625 fpm without moisture carryover

System Optimization

• Optimal design to meet the T rane EarthWise™ design philosophy incorporating high-efficiency air handlers and water chillers with low flow rates and low temperatures.

• Factory-engineered, -mounted, and -tested control packages with properly sealed casing openings.

• Variety of coil types with high-efficiency coil fins allow lower coil approach temperature and reduce chance of moisture carryover

• Ability to choose the exact number of fins per foot of coil surface to enhance heat transfer and air pressure performance

• Wide array of fan options, including direct-drive plenum fans, belt-drive plenum fans, and housed fans

• Control options to easily incorporate fan pressurization and demand control ventilation strategies.

• Design and analysis tools provide whole building analysis, acoustical design guidance, equipment performance data, and suggested control strategies to help achieve optimum system design with tailored energy, IAQ, and project budget solutions.

Highest Quality

• UL/CUL listed

• AHRI Standard 430-certified air-handling unit

• AHRI Standard 410-certified coils are all factory tested

• AHRI Standard 1060-certified energy wheels

• All fans are dynamically balanced in the horizontal and vertical planes.

• All fans with VFDs undergo inverter balancing

• Formulated panels and integral base frame minimize seams that could introduce air leak paths

• Integrated raceway for wiring protection

• Integrated, fully-enclosed control panel for starters, VFDs, and unit-mounted controllers

• Pre-engineered, factory-mounted controls, including end devices, motor controllers, VFDs, unit-mounted DDC controllers, Traq™ damper ventilation control section, UL-listed turnkey control packages

Lowest Installed Cost

• Lifting lugs included on the integral base frame

• Indoor units ship with skid designed for forklift transport

• Variable height, size, type, and location of openings on discharge plenums minim ize duct transitions

• Factory-installed interoperable controls shorten construction cycles, simplify job-site coordination, reduce installation time and expense, and provide single-source responsibility for warranty and service issues

• Single-point power is available with high-voltage distribution block and external main unit disconnect with lock ou t/ta go ut ca pa bilities.

• External service module with 15 amp GFCI receptacle, light switch, and controller display and communications port

• Quick-connect wir in g minimizes installation costs and provides wiring integrity between sections

• Factory-installed conduit connectors eliminate penetrations in the wrong location

• Motor leads can be run through fl exible metal conduits to NEMA 4 external motor junction bo x

• Building Information Modeling (BIM) drawings to minimi ze jobsite ductwork, electrical, piping and structural interference

• Duct supports designed into factory roof curbs for pre-connection of ductwork

Introduction

For additional information on Performance Climate Changer air handlers, including features and benefits, application information, components and options, coil and performance data, see Trane catalog CLCH-PRC022A-EN.

CLCH-PRC023A-EN 3

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Service Clearance Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Access/Turning Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Air-to-Air Plate Frame Heat Exchangers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Blenders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Cool Dry Quiet (CDQ™) Desiccant Dehumidification Wheel . . . . . . . . . . . . 14

Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Controls Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Discharge Plenum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Economizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Electric Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Energy Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Exhaust Damper Section for Outdoor Units . . . . . . . . . . . . . . . . . . . . . . . . . 57

Fans/Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Superior Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Industry-Leading Energy Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

System Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Highest Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Lowest Installed Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Outdoor unit dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Horizontal Coil Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Coil Section with Inspection Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Vertical Coil Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Coil Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Coil Connection Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Integral Face-and-Bypass (IFB) Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

End-of-Unit Control Section Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

External Face-and-Bypass Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Face Damper Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Internal Face-and-Bypass Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Starter/VFD Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Motor Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Housed Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Belt-Drive Plenum Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Direct-Drive Plenum Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Filter Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

4 CLCH-PRC023A-EN

Side-loading 2-inch and 4-inch Flat Filter Section . . . . . . . . . . . . . . . . . 104

2-inch/4-inch Combination Flat Filter Section - Side Loading . . . . . . . . 108

2-inch and 4-inch Angled Filter Section - Side Loading . . . . . . . . . . . . . 112

Bag Filter Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Cartridge Filter Section - Side Loading . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Bag and Cartridge Filter Section - Front Loading . . . . . . . . . . . . . . . . . . 128

HEPA Filter Section - Front Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Gas Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Hoods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Economizer inlet hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Economizer exhaust hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Back inlet hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Side inlet hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Exhaust hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Humidifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Intake Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Mixing Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Mixing Box Openings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Short Mixing Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Mixing Box with Side Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Mixing Box with Side Traq Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Multizone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

Pipe Chase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204

Roof Curb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Silencers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206

Trane Catalytic Air Cleaning System (TCACS) . . . . . . . . . . . . . . . . . . . . . . 208

Ultraviolet Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

CLCH-PRC023A-EN 5

Dimensions

Filter mixing box

Coil

Fan

Gas heat

Access door

UV lights

VFD

Service Clearance Recommendations

A minimum clearance of the section width pl us 1 2 inches on the access door side of the gas heat section is recommended for routine maintenance. This clearance provides enough room to replace the heat exchanger in the event of failure. The section side panels must be removed to access the heat exchanger. Refer to Figure 1 for service clearance recommendations for the air handler.

Figure 1. Service clearance for indoor units

Table 1. Service clearance dimensions (inches)

Component 3 4 6 8 10 12 14 17 21 22 25 26 30 31 35 36 40 41 50 51 57 58 66 80 100 120

A (filter) 4848484848484848484848484848484848484848484852565858 B (coil) 48 59 59 66 77 82 87 87 95 77 95 77 109 87 115 96 128 96 141 110 141 110 156 156 170 197 C (UV Lights) 4848484848484848484848484848484848484848484852565858

C (Catalytic Air Cleaner) D (external starter or VFD) D (internal starter or VFD)

E (fan) 484848485154586160516651665866607060776677669393101101 F (gas heat - Ext

Vestibule) F (gas heat - Int Vestibule)

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, hoods, pipe cabinets, etc. Sufficient cleara n ce must be provided on all sides of unit for removal of access panels, plug panels, or section-to-section attachment brackets. Clearance for starters, VFDs, or other high-voltage devices must be provided per NEC requir ements.

Note: For specific dimensional and weight information, refer to the unit submittals. The dimensions and weights in this manual are approximate. Tr ane has

a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.

CLCH-PRC023A-EN 6

43 59 59 63 75 81 83 83 58 75 58 75 83 83 75 59 83 83 83 83 83 83 83 83 75 83

61 61 61 61 61 6 1 61 61 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64

48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

n/a n/a 89 90 10 8 100 100 105 115 n/a 115 n/a 118 n/a 136 n/a 140 n/a 156 n/a 156 n/a 170 179 180 n/a

n/a n/a 56 63 74 79 84 84 92 n/a 92 n/a 106 n/a 112 n/a 125 n/a 138 n/a 138 n/a 153 153 167 194

Outdoor unit dimensions

Unit roof length

Unit length

Unit width

Roof height

Unit height

Dimensions

Figure 2. Outdoor unit Table 2. Outdoor unit dimensions (inches)

Unit size Unit width

Roof height Unit height

3 38.31 2.20 37.20 4 50.81 2.33 37.33 6 50.81 2.33 43.58

8 57.31 2.33 46.08 10 68.31 2.33 46.08 12 73.31 2.70 50.20 14 78.81 2.70 50.20 17 78.81 2.70 57.70 21 86.81 2.70 61.45 25 86.81 2.70 70.20 30 100.31 2.70 70.20 35 106.81 2.70 75.95 40 119.31 2.70 75.95 50 132.31 3.58 85.33 57 132.31 3.58 95.08 66 147.31 3.58 102.08 80 147.31 3.58 117.08

100 161.31 3.58 129.33 120 188.81 3.58 129.33

Note:1If the unit is installed on a roof curb, there is an additional 0.125-inch height

from the drip lip. Unit height includes 6-inch base rail height. the external unit width plus the lug dimension (6.81 inches). The unit roof length is equal to the total unit length plus 1.5-inch overhand on each end (unit length plus 3 inches).

Unit width is

CLCH-PRC023A-EN 7

Dimensions

Access Door

Airflow

DR2

Side Elavation

DR1

Size 66 - 120 Large Access

Access

Door

Top/Bottom

Opening

Access

Door

Base

Line

Opening A

Opening B

2.00 in

Access Door

Full Open

ND N.P.T. (Ext) Drain

5.50 in

L/2

Side Elavation

Front/Back Elevation

Plan View

Airflow

Access/Turning Section

Figure 3. Access/turning section

8 CLCH-PRC023A-EN

Dimensions

Table 3. Access/turning section dimensions (inches)

Front/Back

Unit Size W H

3 31.50 29.00 27.50 22.50 AE 19.38 5.38 AE 22.25 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 4 44.00 29.00 40.00 22.50 AE 19.38 5.38 AE 22.25 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 6 44.00 35.25 40.00 28.75 AE 25.63 5.38 AE 28.50 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00

8 50.50 37.75 46.50 31.25 AE 28.13 5.38 AE 31.00 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 10 61.50 37.75 57.50 31.25 AE 28.13 5.38 AE 31.00 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 12 66.50 41.50 62.50 35.00 AE 31.88 5.38 AE 34.75 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 14 72.00 41.50 68.00 35.00 AE 31.88 5.38 AE 34.75 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 17 72.00 49.00 68.00 42.50 AE 39.38 5.38 AE 42.25 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 21 80.00 52.75 76.00 46.25 AE 43.13 5.38 AE 46.00 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00 22 61.50 67.25 57.50 60.75 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00 25 80.00 61.50 76.00 55.00 AE 51.88 5.38 AE 54.75 4.25 2.50 4.50 3.38 2.63 26 61.50 85.50 57.50 79.00 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 26 30 93.50 61.50 89.50 55.00 AE 51.88 5.38 AE 54.75 4.25 2.50 4.50 3.38 2.63 31 72.00 85.50 68.00 79.00 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00 35 100.00 67.25 96.00 60.75 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 36 80.00 89.00 76.00 82.50 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00 40 112.50 67.25 108.50 60.75 AE 57.63 5.38 AE 60.50 4.25 2.5 0 4.50 3.75 3.63 41 80.00 104.00 76.00 97.50 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00 50 125.50 75.75 121.50 69.25 AE 66.13 5.38 AE 69.00 4.25 2.5 0 4.50 3.75 3.63 51 93.50 104.00 89.50 97.50 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00 57 125.50 85.50 121.50 79.00 AE 57.63 5.38 AE 60.50 4.25 2.5 0 4.50 3.75 3.63 58 93.50 116.25 89.50 109.75 AE 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00 66 140.50 92.50 136.50 82.50 AE 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 12.25 24.50 1.50 1.00 80 140.50 107.50 136.50 97.50 AE 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 12.25 27.00 1.50 1.00

100 154.50 119.75 150.50 109.75 AE 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 23.25 24.50 1.50 1.00 120 182.00 119.75 178.00 109.75 AE 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 23.25 24.50 1.50 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. or air-leaving (AL) side. connection dimension is nominal pipe size. IAQ drain pain connections can be either LH or RH, but not both.

Opening Inward Door

A B

Inward swing doors are dimensioned to door opening. 5 Outward swing door opening is (F-2.73)by(C-1.80). 6Drain pan

Hinge

C D2

Outward Door

Hinge

C D2 E E1 J K DR2 DR1 S

Base

Drain Pan

n/a n/a 1.00 1.00

n/a n/a 1.25 1.00

Hinged on air-entering (AE) side

NPT

Ship Split

Table 4. Access/turning small, medium, and extended medium section dimensions (inches)

Small Medium Extended Medium

Inward

Unit Size

3-58 10.00 No Door 14.00 n/a 9.88 2.13 19.00 12.13 3.50 14.88 2.1 3

66-120 10.00 No Door 15.00 n/a 10.88 2.13 19.00 12.13 3.50 14.88 2.13

Door

C D1 F D1 F D1 F D1 F D1 F D1

CLCH-PRC023A-EN 9

Outward

Door

Inward

Door

Outward

Door

Inward

Door

Outward

Door

Dimensions

Table 5. Access/t urning medium large and lar ge section dimensions (inches)

Medium Large Large

Inward Door

Unit Size

3-6 24.50 17.63 3.50 20.38 2.13 34.00 16.00 9.00 18.75 7.63 4.13 5.50

8-14 26.50 19.63 3.50 22.38 2.13 36.00 16.00 10.00 18.75 8.63 4.13 5.50

17 24.50 17.63 3.50 20.38 2.13 36.00 17.63 9.25 20.38 7.88 4.13 5.50 21 24.50 17.63 3.50 20.38 2.13 34.00 16.00 9.00 18.75 7.63 4.13 5.50 22 26.50 19.63 3.50 22.38 2.13 36.00 17.63 9.25 20.38 7.88 n/a n/a 25 24.50 17.63 3.50 20.38 2.13 46.00 17.63 14.25 20.38 12.88 4.13 5.50 26 26.50 19.63 3.50 22.38 2.13 46.00 17.63 14.25 20.38 12.88 n/a n/a 30 24.50 17.63 3.50 20.38 2.13 46.00 17.63 14.25 20.38 12.88 4.13 5.50 31 26.50 19.63 3.50 22.38 2.13 46.00 17.63 14.25 20.38 12.88 n/a n/a 35 24.50 17.63 3.50 20.38 2.13 48.00 17.63 15.25 20.38 13.88 5.75 10.00 36 29.50 22.63 3.50 25.38 2.13 46.00 17.63 14.25 20.38 12.88 n/a n/a 40 24.50 17.63 3.50 20.38 2.13 48.00 17.63 15.25 20.38 13.88 5.75 10.00 41 29.50 22.63 3.50 25.38 2.13 46.00 17.63 14.25 20.38 12.88 n/a n/a 50 24.50 17.63 3.50 20.38 2.13 48.00 17.63 15.25 20.38 13.88 5.75 10.00 51 29.50 22.63 3.50 25.38 2.13 46.00 17.63 14.25 20.38 12.88 n/a n/a 57 24.50 17.63 3.50 20.38 2.13 48.00 17.63 15.25 20.38 13.88 n/a n/a 58 29.50 22.63 3.50 25.38 2.13 46.00 17.63 14.25 20.38 12.88 n/a n/a 66 24.50 17.63 3.50 20.38 2.13 49.00 17.63 15.75 20.38 14.38 n/a n/a 80 24.50 17.63 3.50 20.38 2.13 54.00 17.63 18.25 20.38 16.88 n/a n/a

100, 120 24.50 17.63 3.50 20.38 2.13 60.00 17.63 21.25 20.38 19.88 n/a n/a

F D1 F D1 F D1 F D1 G V

Outward Door

Inward Door

Outward Door

Turning

Table 6. Access/turning extra large section dimensions (inches)

Extra Large

Inward Door Outward Door Turning

Unit Size

3 36.00 17.63 9.25 20.38 7.88 4.13 5.50

4, 6 41.00 17.63 11.75 20.38 10.38 4.13 5.50

8 44.00 19.63 12.25 22.38 10.88 4.13 5.50

10, 12, 14 42.50 19.63 11.50 22.38 10.13 4.13 5.50

17 44.00 17.63 13.25 20.38 11.88 4.13 5.50 21 50.25 17.63 16.38 20.38 15.00 4.13 5.50

22, 26, 31, 36, 41 n/a n/a n/a n/a n/a n/a n/a

25, 30 56.50 17.63 19.50 20.38 18.13 4.13 5.50 35, 40 63.75 17.63 23.13 20.38 21.75 5.75 10.00

50 68.50 17.63 25.50 20.38 24.13 5.75 10.00

51-120 n/a n/a n/a n/a n/a n/a n/a

F D1 F D1 G V

10 CLCH-PRC023A-EN

Air-to-Air Plate Frame Heat Exchangers

Opening A

2.00 in

Opening

Airflow

Side Elevation

Access

Door

Access

Door

Front/Back Elevation

Base Line

Access

Door

Figure 4. Air-to-air plate frame heat exchanger

Dimensions

Table 7. Air-to-air plate frame heat exchanger dimensions

Unit Size HEX Type W H L

Front/Back Opening Outward Door

A B1 B2 C D D1 D2 F E E1 S

3 BYPS/HIEF 31.50 58.25 54.50 27.50 22.50 22.50 51.50 6.75 2.63 4.25 14.88 6.75 2.50 4.50 1.00

4 BYPS/HIEF 44.00 58.25 54.50 40.00 22.50 22.50 51.50 6.75 2.63 4.25 14.88 6.75 2.50 4.50 1.00

6 BYPS/HIEF 44.00 70.75 63.00 40.00 28.75 28.75 64.00 6.75 2.63 4.25 17.38 6.75 2.50 4.50 1.00

8 BYPS/HIEF 50.50 75.75 63.00 46.50 31.25 31.25 69.00 6.75 2.63 4.25 17.38 6.75 2.50 4.50 1.00

BYPS/HIEF 61.50 75.75 71.00 57.50 31.25 31.25 69.00 6.75 2.63 4.25 20.38 6.75 2.50 4.50 1.00

LOW 61.50 75.75 54.50 57.50 31.25 31.25 69.00 6.75 2.63 4.25 14.88 6.75 2.50 4.50 1.00

BYPS/HIEF 66.50 83.25 71.00 62.50 35.00 35.00 76.50 6.75 2.63 4.25 20.38 6.75 2.50 4.50 1.00

LOW 66.50 83.25 63.00 62.50 35.00 35.00 76.50 6.75 2.63 4.25 17.38 6.75 2.50 4.50 1.00

BYPS/HIEF 72.00 83.25 71.00 68.00 35.00 35.00 76.50 6.75 2.63 4.25 20.38 6.75 2.50 4.50 1.00

LOW 72.00 83.25 63.00 68.00 35.00 35.00 76.50 6.75 2.63 4.25 17.38 6.75 2.50 4.50 1.00

BYPS/HIEF 72.00 98.25 93.50 68.00 42.50 42.50 91.50 6.75 2.63 4.25 20.38 6.75 2.50 4.50 1.00

LOW 72.00 98.25 71.00 68.00 42.50 42.50 91.50 6.75 2.63 4.25 20.38 6.75 2.50 4.50 1.00

BYPS/HIEF 80.00 105.75 93.50 76.00 46.25 46.25 99.00 6.75 2.63 4.25 20.38 6.75 2.50 4.50 1.00

LOW 80.00 105.75 82.50 76.00 46.25 46.25 99.00 6.75 2.63 4.25 20.38 6.75 2.50 4.50 1.00

BYPS/HIEF 80.00 123.25 110.00 76.00 55.00 55.00 109.50 2.13 9.63 4.25 20.38 6.75 2.50 4.50 1.00

LOW 80.00 123.25 93.50 76.00 55.00 55.00 109.50 2.13 9.63 4.25 20.38 6.75 2.50 4.50 1.00

BYPS/HIEF 93.50 123.25 110.00 89.50 55.00 55.00 109.50 2.13 9.63 4.25 20.38 6.75 2.50 4.50 1.00

LOW 93.50 123.25 100.00 89.50 55.00 55.00 109.50 2.13 9.63 4.25 20.38 6.75 2.50 4.50 1.00 35 BYPS/HIEF 100.00 134.75 110.00 96.00 60.75 60.75 109.50 2.13 21.13 4.25 20.38 6.75 2.50 4.50 1.00 40 BYPS/HIEF 112.50 134.75 110.00 108.50 60.75 60.75 109.50 2.13 21.13 4.25 20.38 6.75 2.50 4.50 1.00 50 LOW 125.50 151.75 110.00 121.50 69.25 69.25 109.50 2.13 38.13 4.25 20.38 6.75 2.50 4.50 1.00

Base

Ship Split

CLCH-PRC023A-EN 11

Dimensions

Airflow

Opening A

Opening B

2.00 in

Front/Back Elevation

Side Elevation

Access Door

Base Line

Access

Door

A1 A1

Blenders

Figure 5. Blender section

Table 8. Blender section dimensions (inches)

Unit size W L H A B C D D1

3 31.50 19.00 29.00 27.50 22.50 22.25 2.13 4.25 2.50 4.50 14.88 1.00 4 44.00 24.50 29.00 40.00 22.50 22.25 2.13 4.25 2.50 4.50 14.88 1.00 6 44.00 24.50 35.25 40.00 28.75 28.50 2.13 4.25 2.50 4.50 14.88 1.00

8 50.50 26.50 37.75 46.50 31.25 31.00 2.13 4.25 2.50 4.50 14.88 1.00 10 61.50 36.00 37 .75 57.50 31.25 31.00 7.88 4.25 2.50 4.50 20.38 1.00 12 66.50 36.00 41.50 62.50 35.00 34.75 7.88 4.25 2.50 4.5 0 20.38 1.00 14 72.00 36.00 41 .50 68.00 35.00 34.75 7.88 4.25 2.50 4.50 20.38 1.00 17 72.00 36.00 49.00 68.00 42.50 42.25 7.88 4.25 2.50 4.5 0 20.38 1.00 21 80.00 34.00 52 .75 76.00 46.25 46.00 6.88 4.25 2.50 4.50 20.38 1.00 22 61.50 30.50 67.25 57.50 60.75 46.00 2.13 4.25 2.50 4.5 0 20.38 1.00 25 80.00 46.00 61 .50 76.00 55.00 54.75 12.88 4.25 2.50 4.50 20.38 1.00 26 61.50 36.00 85.50 57.50 79.00 54.75 2.13 4.25 2.50 4.5 0 20.38 1.00 30 93.50 46.00 61 .50 89.50 55.00 54.75 12.88 4.25 2.50 4.50 20.38 1.00 31 72.00 40.00 85.50 68.00 79.00 54.75 7.00 4.25 2.50 4.5 0 20.38 1.00 35 100.00 48.00 67.25 96.00 60.75 60.50 12.88 4.25 2.50 4.50 20.38 1.00 36 80.00 40.00 89.00 76.00 82.50 60.50 7.00 4.25 2.50 4.5 0 20.38 1.00 40 112.50 48.00 67.25 108.50 60.75 60.50 12.88 4.25 2.50 4.50 20.38 1.00 41 80.00 48.00 104.00 76.00 97.50 60.50 7.00 4.25 2.50 4.50 20.38 1.00 50 125.50 48.00 75.75 121.50 69.25 69.00 12.88 4.25 2.50 4.50 20.38 1.00 51 93.50 48.00 104.00 89.50 97.50 60.50 7.00 4.25 2.50 4.50 20.38 1.00 57 125.50 48.00 85.50 121.50 79.00 60.50 12.88 4.25 2.50 4.50 20.38 1.00 58 93.50 48.00 116.25 89.50 109.75 60.50 7.00 4.25 2.50 4.50 20.38 1.00

12 CLCH-PRC023A-EN

Base

E E1 S1

Ship split

Dimensions

Table 8. Blender section dimensions (inches)

Unit size W L H A B C D D1

66 140.50 49.00 92.50 136.50 82.50 60.50 12.88 7.75 6.00 8.00 20.38 1.00 80 140.50 54.00 107.50 136.50 97.50 60.50 12.88 7.75 6.00 8.00 20.38 1.00

100 154.50 60.00 1 19.75 150.50 109.75 60.50 12.88 7.75 6.00 8.00 20.38 1.00 120 182.00 60.00 119.75 178.00 109.75 60.50 12.88 7.75 6.00 8.00 20.38 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.

Base

E E1 S1

Table 9. Blender section dimensions (inches)

Total Blender

Unit Size

3 8.00 1 18 3.94 2.00 1.36 4 9.00 1 20 3.94 2.00 1.36 6 12.00 1 24 4.81 2.00 1.36

8 15.00 1 26 5.56 2.00 1.36 10 16.00 1 28 5.56 2.00 1.36 12 22.00 1 32 6.56 2.00 1.36 14 22.00 1 32 6.56 2.00 1.36 17 32.00 2 28 5.56 2.00 1.36 21 36.00 2 30 5.56 2.00 1.36 22 32.00 1 40 8.00 2.00 7.00 25 44.00 2 32 6.56 2.00 1.36 26 36.00 1 44 8.00 2.00 11.00 30 50.00 2 36 6.56 2.00 1.36 31 40.00 1 48 8.00 2.00 10.00 35 50.00 2 36 6.56 2.00 7.00 36 61.00 1 52 9.31 2.50 10.00 40 66.00 3 32 6.56 2.00 8.00 41 73.00 1 56 10.39 2.50 13.00 50 75.00 3 36 6.56 2.00 10.00 51 97.00 1 66 11.65 2.50 10.00 57 90.00 3 38 6.56 2.00 12.00 58 97.00 1 66 11.65 2.50 14.00 66 102.00 3 42 8.00 2.00 12.00 80 108.00 3 44 8.00 2.00 15.00

100 120.00 3 48 8.00 2.00 18.00 120 219.00 3 56 10.39 2.50 16.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length.

Base line includes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame

on unit sizes 66-120.

Weight (lb.)

Number of

Blenders

Blender Size

DB EB CO

Ship split

CLCH-PRC023A-EN 13

Dimensions

Opening A

2.00 in

Opening

Airflow

Side Elevation

Front/Back Elevation

Access

Door

Base Line

Opening A

2.00 in

Opening

Airflow

Side Elevation

Front/Back Elevation

Access

Door

Base Line

Access

Door

Cool Dry Quiet (CDQ™) Desiccant Dehumidification Wheel

Figure 6. CDQ wheel sizes 3-21

Figure 7. CDQ wheel sizes 25-50

14 CLCH-PRC023A-EN

Table 10. CDQ section dimensions (inches)

Dimensions

Unit Size W H L

3 31.50 58.25 52.25 27.50 22.50 22.50 AE 51.50 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00 4 44.00 58.25 52.25 40.00 22.50 22.50 AE 51.50 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00 6 44.00 70.75 52.25 40.00 28.75 28.75 AE 64.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00

8 50.50 75.75 52.25 46.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00 10 61.50 75.75 54.50 57.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 20.75 6.75 2.50 4.50 1.00 12 66.50 83.25 57.50 62.50 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00 14 72.00 83.25 57.50 68.00 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00 17 72.00 98.25 57.50 68.00 42.50 42.50 AE 91.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00 21 80.00 105.75 55.50 76.00 46.25 46.25 AE 99.00 2.13 4.25 14.88 21.75 6.75 2.50 4.50 1.00 25 80.00 123.25 55.50 76.00 55.00 55.00 AE 54.75 2.13 4.25 14.88 21.75 7.13 6.75 2.50 4.50 1.00 30 93.50 123.25 57.50 89.50 55.00 55.00 AE 54.75 2.13 4.25 14.88 23.75 7.13 6.75 2.50 4.50 1.00 35 100.00 134.75 56.25 96.00 60.75 60.75 AE 60.50 2.13 4.25 14.88 22.50 7.13 6.75 2.50 4.50 1.00 40 112.50 134.75 56.25 108.50 60.75 60.75 AE 60.50 2.13 4.25 14.88 22.50 7.13 6.75 2.50 4.50 1.00 50 125.50 151.75 58.75 121.50 69.25 69.25 AE 69.00 2.13 4.25 14.88 25.00 7.13 6.75 2.50 4.50 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heig ht

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. or air-leaving (AL) side.

Front/Back Opening Outward Door

A B1 B2 Hinge3C D1 D2 F E E1

Outward swing door opening is (F-2.73)by(C-1.80).

G J K

Hinged on air-entering (AE) side

Base

Table 11. CDQ wheel availability

Unit Size

3 1000 n/a 4 2000 1500 - 1000 6 n/a 2000

8 n/a 3000 10 5000 4000 12 6000 5000 14 7000 6000 17 n/a 7000 21 10,500 8500 25 n/a 10,500 30 n/a 13,000 35 17,500 15,000 40 20,000 17,500 50 25,000 20,000

Note:1Wheel option is not available at the unit nominal air flow for unit sizes

6,8,17,25 and 30.

Damper

One Bypass

Wheel Size

Two Bypass

Dampers

CLCH-PRC023A-EN 15

Dimensions

Airflow

Side Elevation

Plan View

Right side

Left side

Box

Door

Box

Airflow

Figure 8. CDQ wheel cassette Table 12. CDQ wheel cassette dimensions

Unit sizes

available CFM A B C D S M

3 1000 27.00 7.00 7.00 12.57 1.86 10.61 4 1500 34.00 7.00 7.00 16.00 2.00 10.61

4,6 2000 39.00 7.00 7.00 18.51 1.98 12.18

8 3000 42.00 7.00 7.00 19.75 2.50 12.18

10 4000 48.00 7.00 7.00 22.75 2.50 12.18 10,12 5000 54.00 8.00 8.00 25.63 2.75 12.80 12,14 6000 60.00 8.00 8.00 28.63 2.75 12.80 14,17 7000 66.00 8.00 8.00 31.63 2.75 12.80

21 8500 72.00 9.00 9.00 33.93 4.15 13.10 21,25 10,500 76.00 9.00 9.00 35.93 4.15 13.10

30 13,000 84.00 9.50 9.50 39.43 5.14 13.35

35 15,000 90.00 9.50 9.50 42.43 5.15 13.35 35,40 17,500 9 6.00 12.00 12.00 44.93 6.15 14.65 40,50 20,000 102.00 12.00 12.00 47.93 6.15 14.65

50 25,000 116.20 14.80 14.60 48.50 7.10 16.30

Figure 9. CDQ external junction box and starter enclosure

16 CLCH-PRC023A-EN

Table 13. CDQ external junction box dimensions (inches)

Height Width Depth Edge width Edge height

Unit size W H L E

3 31.50 58.25 52.25 2.50 4.25 4.25 3.25 19.3 8 21.75 4 44.00 58.25 52.25 2.50 4.25 4.25 3.25 19.3 8 21.75 6 44.00 70.75 52.25 2.50 4.25 4.25 3.25 19.3 8 21.75

8 50.50 75.75 52.25 2.50 4.25 4.25 3.25 19.3 8 21.75 10 61.50 75.75 54.50 2.50 4.25 4.25 3.25 19.3 8 21.75 12 66.50 83.25 57.50 2.50 4.25 4.25 3.25 19.38 21.75 14 72.00 83.25 57.50 2.50 4.25 4.25 3.25 19.3 8 21.75 17 72.00 98.25 57.50 2.50 4.25 4.25 3.25 19.38 21.75 21 80.00 105.75 55.50 2.50 4.25 4.25 3.25 19.38 21.75 25 80.00 123.25 55.50 2.50 4.25 4.25 3.25 19.38 21.75 30 93.50 123.25 57.50 2.50 4.25 4.25 3.25 19.38 21.75 35 100.00 134.75 56.25 2.50 4.25 4.25 3.25 19.38 21.75 40 112.50 134.75 56.25 2.50 4.25 4.25 3.25 19.38 21.75 50 125.50 151.75 58.75 2.50 4.25 4.25 3.25 19.38 26.75

BH B Z F BY

Dimensions

Table 14. Starter enclosure for CDQ dimensions (inches)

Height Width Depth

Unit size W H L E

3 31.50 58.25 52.25 2.50 14.25 11.50 6.00 19.38 19.00

4 44.00 58.25 52.25 2.50 14.25 11.50 6.00 19.38 19.00

6 44.00 70.75 52.25 2.50 14.25 11.50 6.00 19.38 19.00

8 50.50 75.75 52.25 2.50 14.25 11.50 6.00 19.38 19.00

10 61.50 75.75 52.25 2.50 14.25 11.50 6.00 19.38 19.00 12 66.50 83.25 57.50 2.50 14.25 11.50 6.00 19.38 19.00 14 72.00 83.25 57.50 2.50 14.25 11.50 6.00 19.38 19.00 17 72.00 98.25 57.50 2.50 14.25 11.50 6.00 19.38 19.00 21 80.00 105.75 55.50 2.50 14.25 11.50 6.00 19.38 19.00 25 80.00 123.25 55.50 2.50 14.25 11.50 6.00 19.38 19.00 30 93.50 123.25 57.50 2.50 14.25 11.50 6.00 19.38 19.00 35 100.00 134.75 56.25 2.50 14.25 11.50 6.00 19.38 19.00 40 112.50 134.75 56.25 2.50 14.25 11.50 6.00 19.38 19.00 50 125.50 151.75 58.75 2.50 14.25 11.50 6.00 19.38 24.00

BH B Z F BY

Edge

width

Edge

height

CLCH-PRC023A-EN 17

Dimensions

Opening A

Opening B

2.00 in

Airflow

ND N.P.T. (Ext) Drain

Front Elvation

Side Elevation

L/2

Base Line

Coils

Horizontal Coil Section

Figure 10. Horizontal coil section

Table 15. Horizontal coil section dimensions (inches)

Front/Back

Unit Size W H

3 31.50 29.00 27.50 22.50 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00 4 44.00 29.00 40.00 22.50 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00 6 44.00 35.25 40.00 28.75 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00

8 50.50 37.75 46.50 31.25 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00 10 61.50 37.75 57.50 31.25 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00 12 66.50 41.50 62.50 35.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00 14 72.00 41.50 68.00 35.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00 17 72.00 49.00 68.00 42.50 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 36.00 1.00 21 80.00 52.75 76.00 46.25 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00 22 61.50 67.25 57.50 60.75 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00 25 80.00 61.50 76.00 55.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 46.00 1.00 26 61.50 85.50 57.50 79.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 46.00 1.00 30 93.50 61.50 89.50 55.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 46.00 1.00 31 72.00 85.50 68.00 79.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 46.00 1.00 35 100.00 67.25 96.00 60.75 2.50 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00 36 80.00 89.00 76.00 82.50 2.50 4.50 3.25 3.63 1.25 10.00 14.00 19.00 29.50 46.00 1.00 40 112.50 67.25 108.50 60.75 2.50 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00 41 80.00 104.00 76.00 97.50 2.50 4.50 3.25 3.63 1.25 10.00 14.00 19.00 29.50 46.00 1.00 50 125.50 75.75 121.50 69.25 2.50 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00 51 93.50 104.00 89.50 97.50 2.50 4.50 3.25 3.63 1.25 10.00 14.00 19.00 29.50 46.00 1.00 57 125.50 85.50 121.50 79.00 2.50 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00 58 93.50 116.25 89.50 109.75 2.50 4.50 3.25 3.63 1.25 10.00 14.00 19.00 29.50 46.00 1.00

Opening Base

A B E E1 J K L L L L L

Drain Pan

Small Med

(NPT)

Ext

Med

Lrg Lrg

18 CLCH-PRC023A-EN

Dimensions

Opening A

Opening B

2.00 in

ND N.P.T. (Ext) Drain

Front Elvation

Side Elevation

L/2

Airflow

D2 Base Line

Access

Door

Access

Door

Table 15. Horizontal coil section dimensions (inches)

Front/Back

Unit Size W H

66 140.50 92.50 136.50 82.50 6.00 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00

80 140.50 107.50 136.50 97.50 6.00 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00 100 154.50 119.75 150.50 109.75 6.00 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00 120 182.00 119.75 178.00 109.75 6.00 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heig ht

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. is nominal pipe size. IAQ drain pain connections can be either LH or RH, but not both.

Opening

A B E E1 J K L L L L L

Base

Drain Pan

Small Med

(NPT)

Ext

Med

Lrg

Drain pan connection dim e ns io n

Lrg

Coil Section with Inspection Door

Figure 11. Horizontal coil section with inspection door

Table 16. Horizontal coil section with inspection door dimensions (inches)

Unit Size

3 31.50 29.00 24.50 34.00 27.50 22.50 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 22.25 9.88 14.88 1.00 4 44.00 29.00 24.50 34.00 40.00 22.50 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 22.25 9.88 14.88 1.00 6 44.00 35.25 24.50 34.00 40.00 28.75 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 28.50 9.88 14.88 1.00

8 50.50 37.75 26.50 36.00 46.50 31.25 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 31.00 9.88 14.88 1.00 10 61.50 37.75 26.50 36.00 57.50 31.25 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 31.00 9.88 14.88 1.00 12 66.50 41.50 26.50 36.00 62.50 35.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 34.75 9.88 14.88 1.00 14 72.00 41.50 26.50 36.00 68.00 35.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 34.75 9.88 14.88 1.00 17 72.00 49.00 24.50 36.00 68.00 42.50 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 42.25 9.88 14.88 1.00 21 80.00 52.75 24.50 34.00 76.00 46.25 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 46.00 9.88 14.88 1.00 22 61.50 67.25 26.50 36.00 57.50 60.75 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 60.50 9.88 14.88 1.00 25 80.00 61.50 24.50 46.00 76.00 55.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 54.75 9.88 14.88 1.00 26 61.50 85.50 26.50 46.00 57.50 79.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 60.50 9.88 14.88 1.00 30 93.50 61.50 24.50 46.00 89.50 55.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 54.75 9.88 14.88 1.00 31 72.00 85.50 26.50 46.00 68.00 79.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 60.50 9.88 14.88 1.00 35 100.00 67.25 24.50 48.00 96.00 60.75 2.50 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00

CLCH-PRC023A-EN 19

W H

Med Lrg LLrg

Front/Back

Opening

Base2Drain Pan

A B E E1 J K

(NPT)

Med Lrg

Lrg

3,4

Door

D2 C

Med Lrg FLrg

Dimensions

Side Elevation

L/2

Airflow

Line

Access

Door

Access

Door

Opening A

Opening B

2.00 in

ND N.P.T. (Ext) Drain

Front Elvation

Top

Opening

Base

Table 16. Horizontal coil section with inspection door dimensions (inches)

Front/Back

Unit Size W H

Med Lrg LLrg

Opening

A B E E1 J K

Base2Drain Pan

36 80.00 89.00 29.50 46.00 76.00 82.50 2.50 4.50 3.25 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00 40 112.50 67.25 24.50 48.00 108.50 60.75 2.50 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00 41 80.00 104.00 29.50 46.00 76 .00 97.50 2.50 4.50 3.25 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00 50 125.50 75.75 24.50 48.00 121.50 69.25 2.50 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00 51 93.50 104.00 29.50 46.00 89 .50 97.50 2.50 4.50 3.25 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00 57 125.50 85.50 24.50 48.00 121.50 79.00 2.50 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00 58 93.50 116.25 29.50 46.00 89 .50 109.75 2.50 4.50 3.25 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00 66 140.50 89.00 24.50 n/a 136.50 82.50 6.00 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00 80 140.50 104.00 24.50 n/a 136.50 97.50 6.00 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00

100 154.50 116.25 24.50 n/a 150.50 109.75 6.00 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00 120 182.00 116.25 24.50 n/a 178.00 109.75 6.00 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the hei ght

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. to door opening. Outward swing door opening is (F-2.73)by(C-1.80). can be either LH or RH, but not both.

Drain pan connection dimension is nominal pipe size. IAQ drain pain connections

(NPT)

Med Lrg

Door

Lrg

D1 D2 C

3,4

Inward swing doors are dimensioned

3,4

Med Lrg FLrg

Vertical Coil Section

Figure 12. Vertical coil section with inspection door

20 CLCH-PRC023A-EN

Table 17. Vertical coil section dimensions (inches)

Airflow

Base Line

Datum Line B

Datum Line A

Dimensions

Back

Unit Size W H L

3 31.50 29.00 34.00 27.50 22.50 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 22.25 14.88 1.00 4 44.00 29.00 34.00 40.00 22.50 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 22.25 14.88 1.00 6 44.00 35.25 34.00 40.00 28.75 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 28.50 14.88 1.00

8 50.50 37.75 36.00 46.50 31.25 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 31.00 14.88 1.00 10 61.50 37.75 36.00 57.50 31.25 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 31.00 14.88 1.00 12 66.50 41.50 36.00 62.50 35.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 34.75 14.88 1.00 14 72.00 41.50 36.00 68.00 35.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 34.75 14.88 1.00 17 72.00 49.00 36.00 68.00 42.50 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 42.25 14.88 1.00 21 80.00 52.75 34.00 76.00 46.25 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 46.00 14.88 1.00 25 80.00 61.50 46.00 76.00 55.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 54.75 14.88 1.00 30 93.50 61.50 46.00 89.50 55.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 54.75 14.88 1.00 35 100.00 67.25 48.00 96.00 60.75 10.00 4.50 13.00 2.50 4.50 3.38 3.63 1.25 3.25 4.25 60.50 14.88 1.00 40 112.50 67.25 48.00 108.50 60.75 10.00 4.50 13.00 2.50 4.50 3.38 3.63 1.25 3.25 4.25 60.50 14.88 1.00 50 125.50 75.75 48.00 121.50 69.25 10.00 4.50 13.00 2.50 4.50 3.38 3.63 1.25 3.25 4.25 60.50 14.88 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

Opening Top Opening Base

A B V1 G M E E1 J K ND D1 D2 C F

Drain Pan

Drain pan connection dimension

Door

Coil Locations

Figure 13. Coil locations Table 18. Coil location dimensions

1/2-inch, 5/8-inch and 1-inch Coils

Unit Size

3 - 12 1.63 4.75

14 - 17 1.63 4.75

21, 25, 30 1.63 4.88

22, 26, 31, 36, 41 1.59 5.56

35 - 40 1.63 5.63

50, 57 1.63 5.63 51, 58 1.66 6.56

66 - 120 2.13 9.75

Note: Base line includes the height for standard 2.5-inch integral base frame on unit

sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. For coil connection information for refrigerant coils, refer to submittal. For specific dimensional information for all coils, refer to the unit submittals provided in TOPSS.

X Y

CLCH-PRC023A-EN 21

Dimensions

3/8 in. NPT (Int) Drain

'R' NPT (Ext) Return RH

'R' NPT (Ext) Supply LH

'R' NPT (Ext) Supply RH 'R' NPT (Ext) Return LH

3/8 in. NPT (Int) Vent

Airflow (RH)

Airflow (LH)

'R' NPT (Ext) Return R.H. 'R' NPT (Ext) Supply L.H.

'R' NPT (Ext) Supply R.H. 'R' NPT (Ext) Return L.H.

3/8-inch NPT (Int) Vent

Airflow (R.H.)

Airflow (L.H.)

Airflow (R.H.)

3/8-inch NPT (Int) Vent

Coil Connection Locations

Figure 14. Coil connection locations sizes 3-30

Figure 15. Coil connection locations sizes 35-120

22 CLCH-PRC023A-EN

Dimensions

Table 19. UW coil connection locations

2 - 8 Row

Unit Size

3, 4 1.13 8.63 11.75 19.25 20.25 n/a n/a n/a n/a 1.50

6 1.13 11.75 14.88 25.50 26.50 n/a n/a n/a n/a 1.50

8, 10 1.13 13.00 16.13 28.00 29.00 n/a n/a n/a n/a 2.00

12, 14 1.13 14.88 18.00 31.75 32.75 n/a n/a n/a n/a 2.00

17 1.13 18.63 21.75 39.25 40.25 n/a n/a n/a n/a 2.50 21 1.13 20.50 23.63 43.00 44.00 n/a n/a n/a n/a 2.50

22, 35, 40 1.13 27.38 30.50 56.75 57.75 n/a n/a n/a n/a 2.50

25, 30 1.13 24.88 28.00 51.75 52.75 n/a n/a n/a n/a 2.50

26, 31, 57 1.75 17.38 20.50 36.13 37.75 40.25 55.88 59.00 74.63 2.00

36, 66 1.75 18.00 21.13 37.38 39.00 41.50 57.75 60.88 77.13 2.00

41, 51, 80 1.75 21.75 24.88 44.88 46.50 49.00 69.00 72.13 92.13 2.50

50 1.75 14.88 18.00 31.13 32.75 35.25 48.38 51.50 64.63 2.00 58 1.75 28.00 31.13 57.38 59.00 61.50 80.88 84.00 103.38 2.50

100, 120 1.75 28.00 31.13 57.38 59.00 45.25 61.50 80.88 103.38 2.50

Table 20. UW coil connection locations

A B C D H I J K M R

E F L

Unit Size

3 2.50 1.75 4.25 5.00 7.13 9.25 6.63 6.63 8.75 11.00 4 2.50 1.75 4.25 5.00 7.13 9.25 6.63 6.63 8.75 11.00 6 2.50 1.75 4.25 5.00 7.13 9.25 6.63 6.63 8.75 11.00

8 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00 10 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00 12 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00 14 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00 17 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00 21 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00 22 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00 25 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00 26 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 12.25 30 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00 31 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 12.25 35 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00

2-Row 4-8 Row 2-Row 4-Row 6-Row 8-Row 2-Row 4-Row 6-Row 8-Row

E F L

Unit Size

36 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 12.25 40 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00 41 1.50 2.38 4.25 5.63 7.75 9.88 5.75 8.00 10.13 12.25 50 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 12.25 51 1.50 2.38 4.25 5.63 7.75 9.88 5.75 8.00 10.13 12.25 57 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 12.25 58 1.50 2.38 4.25 5.63 7.75 9.88 5.75 8.00 10.13 12.25 66 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 12.25 80 1.50 2.38 4.25 5.63 7.75 9.88 5.75 8.00 10.13 12.25

100 1.50 2.38 4.25 5.63 7.75 9.88 5.75 8.00 10.13 12.25 120 1.50 2.38 4.25 5.63 7.75 9.88 5.75 8.00 10.13 12.25

2-Row 4-8 Row 2-Row 4-Row 6-Row 8-Row 2-Row 4-Row 6-Row 8-Row

CLCH-PRC023A-EN 23

Dimensions

Table 21. UA coil connection locations

Unit Size

3 1.13 8.63 11.75 19.25 20.25 20.25 n/a n/a n/a n/a 1.50 2.50 4.25 6.63 4 1.13 8.63 11.75 19.25 20.25 20.25 n/a n/a n/a n/a 1.50 2.50 4.25 6.63 6 2.38 11.75 14.88 24.25 26.50 26.50 n/a n/a n/a n/a 1.50 2.50 4.25 6.63

8 2.38 13.00 16.13 26.75 29.00 29.00 n/a n/a n/a n/a 1.50 2.50 4.25 6.63 10 2.38 13.00 16.13 26.75 29.00 29.00 n/a n/a n/a n/a 1.50 2.50 4.25 6.63 12 1.13 14.88 18.00 31.75 32.75 32.75 n/a n/a n/a n/a 1.50 2.50 4.25 6.63 14 1.13 14.88 18.00 31.75 32.75 32.75 n/a n/a n/a n/a 1.50 2.50 4.25 6.63 17 1.13 18.63 21.75 39.25 40.25 40.25 n/a n/a n/a n/a 2.00 2.25 4.50 6.63 21 2.38 20.50 23.63 41.75 44.00 44.00 n/a n/a n/a n/a 2.00 2.25 4.50 6.63 22 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63 25 1.13 24.88 28.00 51.75 52.75 52.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63 26 3.00 17.38 20.50 34.88 37.75 37.75 41.50 55.88 59.00 73.38 1.50 2.00 3.75 5.75 30 1.13 24.88 28.00 51.75 52.75 52.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63 31 3.00 17.38 20.50 34.88 37.75 37.75 41.50 55.88 59.00 73.38 1.50 2.00 3.75 5.75 35 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63 36 1.75 18.00 21.13 37.38 39.00 39.00 41.50 57.75 60.88 77.13 2.00 2.00 3.75 5.75 40 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63 41 1.75 21.75 24.88 44.88 46.50 46.50 49.00 69.00 72.13 92.13 2.00 1.75 4.00 5.75 50 3.00 14.88 18.00 29.88 32.75 32.75 36.50 48.38 51.50 63.38 1.50 2.00 3.75 5.75 51 1.75 21.75 24.88 44.88 46.50 46.50 49.00 69.00 72.13 92.13 2.00 1.75 4.00 5.75 57 3.00 17.38 20.50 34.88 37.75 37.75 41.50 55.88 59.00 73.38 1.50 2.00 3.75 5.75 58 3.00 28.00 31.13 56.13 59 45.25 62.75 80.88 84.00 102.13 2.00 1.75 4.00 5.75 66 1.75 18.00 21.13 37.38 39.00 39.00 41.50 57.75 60.88 77.13 2.00 2.00 3.75 5.75 80 1.75 21.75 24.88 44.88 46.50 46.50 49.00 69.00 72.13 92.13 2.00 1.75 4.00 5.75

100 3.00 28.00 31.13 56.13 59.00 45.25 62.75 80.88 84.00 102.13 2.00 1.75 4.00 5.75 120 3.00 28.00 31.13 56.13 59.00 45.25 62.75 80.88 84.00 102.13 2.00 1.75 4.00 5.75

A B C D H1 H2 I J K M R E F L

2-Row 2-Row 2-Row 2-Row

Table 22. UU coil connection locations

4, 8 Row

Unit size A B C D H1 H2 I J K M R

12 1.13 14.88 18.00 31.75 32.75 32.75 n/a n/a n/a n/a 2.50 14 1.13 14.88 18.00 31.75 32.75 32.75 n/a n/a n/a n/a 2.50 17 1.13 18.63 21.75 39.25 40.25 40.25 n/a n/a n/a n/a 2.50 21 1.13 20.50 23.63 43.00 44.00 44.00 n/a n/a n/a n/a 2.50 22 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.50 25 1.13 24.88 28.00 51.75 52.75 52.75 n/a n/a n/a n/a 2.50 26 1.75 17.38 20.50 36.13 37.75 37.75 40.25 55.88 59.00 74.63 2.50 30 1.13 24.88 28.00 51.75 52.75 52.75 n/a n/a n/a n/a 2.50 31 1.75 17.38 20.50 36.13 37.75 37.75 40.25 55.88 59.00 74.63 2.50 35 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.50 36 1.75 18.00 21.13 37.38 39.00 39.00 41.50 57.75 60.88 77.13 2.50 40 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.50 41 1.75 21.75 24.88 44.88 46.50 46.50 49.00 69.00 72.13 92.13 2.50 50 1.75 14.88 18.00 31.13 32.75 32.75 35.25 48.38 51.50 64.63 2.50 51 1.75 21.75 24.88 44.88 46.50 46.50 49.00 69.00 72.13 92.13 2.50

24 CLCH-PRC023A-EN

Dimensions

Table 22. UU coil connection locations

4, 8 Row

Unit size A B C D H1 H2 I J K M R

57 1.75 17.38 20.50 36.13 37.75 37.75 40.25 55.88 59.00 74.63 2.50 58 1.75 28.00 31.13 57.38 59.00 45.25 61.50 80.88 84.00 103.38 2.50 66 1.75 18.00 21.13 37.38 39.00 39.00 41.50 57.75 60.88 77.13 2.50

80 1.75 21.75 24.88 44.88 46.50 46.50 49.00 69.00 72.13 92.13 2.50 100 1.75 28.00 31.13 57.38 59.00 45.25 61.50 80.88 84.00 103.38 2.50 120 1.75 28.00 31.13 57.38 59.00 45.25 61.50 80.88 84.00 103.38 2.50

Table 23. UU Coil Connection Locations

Unit size

12 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

14 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

17 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

21 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

22 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

25 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

26 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

30 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

31 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

35 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

36 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

40 1.75 1.75 2.25 5.00 5.00 8.75 6.63 11.00

41 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

50 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

51 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

57 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

58 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

66 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

80 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25 100 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25 120 0.88 2.88 2.88 5.13 7.13 9.38 8.00 12.25

(L.H.)

4 Row

4 Row (R.H.) 8 Row

4 Row

(L.H.)

4 Row (R.H.) 8 Row 4 Row 8 Row

E F L

CLCH-PRC023A-EN 25

Dimensions

Opening A

Opening B

2.00 in

Airflow

ND N.P.T. (Ext) Drain

Front Elvation

Side Elevation

L/2

Base Line

Integral Face-and-Bypass (IFB) Coils

Figure 16. Integral face-and-b y pass coil

Table 24. Integral face-and-bypass coil dimensions (inches)

Unit

size

Model

number

W H

Front/Back

Opening

A B E E1 J K ND (NPT) L L

Base

Drain Pan

4 A-24 44.00 29.00 40.00 22.50 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 6 A-24 44.00 35.25 40.00 28.75 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00

8 B -30 50.50 37.75 46.50 31.25 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 10 B-42 61.50 37.75 57.50 31.25 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 12 B-48 66.50 41.50 62.50 35.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 14 B-54 72.00 41.50 68.00 35.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 17 C-54 72.00 49.00 68.00 42.50 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 21 C-60 80.00 52.75 76.00 46.25 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 22 E-42 61.50 67.25 57.50 60.75 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 25 D-60 80.00 61.50 76.00 55.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 26 G-42 61.50 85.50 57.50 79.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 30 D-60 93.50 61.50 89.50 55.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 31 G-54 72.00 85.50 68.00 79.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00 35 E-60 100.00 67.25 96.00 60.75 2.00 4.50 3.38 3.63 1.25 29.50 43.00 1.00 36 H-60 80.00 89.00 76.00 82.50 2.00 4.50 3.38 2.63 1.00 26.50 43.00 1.00 40 E-60 112.50 67.25 108.50 60.75 2.00 4.50 3.38 3.63 1.25 29.50 43.00 1.00 41 J-54 80.00 104.00 76.00 97.50 2.00 4.50 3.38 2.63 1.00 26.50 43.00 1.00 50 VB-10 125.50 75.75 121.50 69.25 2.00 4.50 3.38 3.63 1.25 29.50 n/a 1.00 51 VD-7 93.50 104.00 89.50 97.50 2.00 4.50 3.38 3.63 1.25 29.50 n/a 1.00 57 VC-10 125.50 85.50 121.50 79.00 2.00 4.50 3.38 3.63 1.25 29.50 n/a 1.00 58 VE-7 93.50 116.25 89.50 109.75 2.00 4.50 3.38 3.63 1.25 29.50 n/a 1.00 66 VC-11 140.50 92.50 136.50 82.50 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00 80 VD-11 140.50 107.50 136.50 97.50 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00

100 VE-12 154.50 119.75 150.50 109.75 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00 120 VE-12 182.00 119.75 178.00 109.75 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height for standard

2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. drain pain connections can be either LH or RH, but not both.

Drain pan connection dimension is nominal pipe size. IAQ

Med Lg <4 row

Med Lg

4 row

26 CLCH-PRC023A-EN

Figure 17. Integral face-and-bypass horizontal coil connection locations

Airflow

Damper at air entering side

Coil Supply - LHCoil supply - RH

Damper at air entering side

"R" NPT (EXT) Return RH Hot Water; 2,3 Row

"R" NPT (EXT) Supply RH Steam; 2 Row

"R" NPT (EXT) Supply R.H. Hot Water; 2,3 Row

"R" NPT (EXT) Return R.H. Steam; 2 Row

"R" NPT (EXT) Return LH Hot Water; 2,3 Row

"R" NPT (EXT) Supply LH Steam; 2 Row

"R" NPT (EXT) Supply L.H. Hot Water; 2,3 Row

"R" NPT (EXT) Return L.H. Steam; 2 Row

"R" NPT (EXT) Return RH Hot Water; 4 Row

"R" NPT (EXT) Supply RH Steam; 4 Row

"R" NPT (EXT) Supply RH Hot Water; 4 Row

"R" NPT (EXT) Return RH Steam; 4 Row

"R" NPT (EXT) Return LH Hot Water; 4 Row

"R" NPT (EXT) Supply LH Steam; 4 Row

"R" NPT (EXT) Supply LH Hot Water; 4 Row

"R" NPT (EXT) Return LH Steam; 4 Row

Damper at air entering side

Coil supply - RH

Coil supply - LH

Airflow

Dimensions

CLCH-PRC023A-EN 27

Dimensions

"R" NPT (EXT) Supply, Hot Water; 2 Row

"R" NPT (EXT) Return, Hot Water; 2 Row

"R" NPT (EXT) Return. Hot Water; 1.3 Row

"R" NPT (EXT) Supply Steam; 1.2.3 Row

"R" NPT (EXT) Supply, Hot Water; 1.3 Row

"R" NPT (EXT) Return, Steam; 1.2.3 Row

Down stream access

AirflowAirflow

Down stream access

Table 25. Integral f ace-and-bypass hor izontal coil connection location dimensions (inches) for steam (S T) and hot water

(HW) coils

2-row ST;

Unit

size

2, 4-row ST; 2, 3, 4-row HW

A B C D R H E F L

2, 3-row HW

4 9.75 16.31 14.00 3.44 3.00 19.75 n/a 26.25 n/a 30.50 22.00 38.50 6 9.75 16.31 14.00 3.44 3.00 19.75 n/a 26.25 n/a 30.50 22.00 38.50

8 9.75 24.69 14.00 3.44 3.00 28.13 n/a 26.25 n/a 30.50 22.00 38.50 10 9.75 24.69 14.00 3.44 3.00 28.13 n/a 26.25 n/a 30.50 22.00 38.50 12 9.75 25.19 14.00 3.94 3.00 29.13 n/a 26.25 n/a 30.50 22.00 38.50 14 9.75 25.19 14.00 3.94 3.00 29.13 n/a 26.25 n/a 30.50 22.00 38.50 17 9.75 33.56 14.00 3.94 3.00 37.50 n/a 26.25 n/a 30.50 22.00 38.50 21 9.75 33.56 14.00 3.94 3.00 37.50 n/a 26.25 n/a 30.50 22.00 38.50 22 9.75 50.31 14.00 3.94 3.00 54.25 n/a 26.25 n/a 30.50 22.00 38.50 25 9.75 41.94 14.00 3.94 3.00 45.88 n/a 26.25 n/a 30.50 22.00 38.50 26 9.75 67.06 14.00 3.94 3.00 71.00 n/a 26.25 n/a 30.50 22.00 38.50 30 9.75 41.94 14.00 3.94 3.00 45.88 n/a 26.25 n/a 30.50 22.00 38.50 31 9.75 67.06 14.00 3.94 3.00 71.00 n/a 26.25 n/a 30.50 22.00 38.50 35 9.75 50.31 14.00 3.94 3.00 54.25 n/a 26.25 n/a 30.50 22.00 38.50 36 9.75 75.44 14.00 3.94 3.00 79.38 n/a 26.25 n/a 30.50 22.00 38.50 40 9.75 50.31 14.00 3.94 3.00 54.25 n/a 26.25 n/a 30.50 22.00 38.50 41 9.75 83.81 14.00 3.94 3.00 87.75 n/a 26.25 n/a 30.50 22.00 38.50

Note:1IFB coils offer right/left hand header option and do not offer 3-row steam coil for size 4-40.

4-row

ST/HW

2-row ST;

2, 3-row HW

4-row

ST/HW

2-row ST;

2, 3-row HW

4-row

ST/HW

Figure 18. Vertical integral face-and-bypass (IFB) coil connection locations

28 CLCH-PRC023A-EN

Table 26. Vertical integral face-and-bypass coils

Airflow

Base Line

Datum Line B

Datum Line A

Dimensions

Unit size

A B C D R H L

1 - 3 Row

ST/HW

1-row

ST/HW

2-row HW2-row ST3-row

ST/HW

1-row

ST/HW

2-row HW2-row ST3-row HW1-3-row

ST/HW

1,2-row HW,

1-row ST

2-row ST3-row

ST/HW

1-row

ST/HW

2,3-row

ST/HW

1,2,3-row

ST/HW

50 35.00 50.88 6.38 52.63 53.13 5.94 2.38 3.13 3.31 7.10 3.00 3.00 4.00 56.00 56.00 22.00 51 35.00 74.875 6.375 76.625 77.125 5.938 2.375 3.125 2.813 7.100 3.00 3.00 3.00 80.000 80.000 22.00 57 35.00 62.88 6.38 64.63 65.13 5.94 2.38 3.13 3.31 7.10 3.00 3.00 4.00 68.00 68.00 22.00 58 35.00 89.938 6.375 94.625 95.125 3.000 2.375 3.125 2.813 7.100 3.00 3.00 3.00 93.688 98.000 22.00 66 35.00 62.88 6.38 64.63 65.13 5.94 2.38 3.63 3.31 7.60 3.00 4.00 4.00 68.00 68.00 22.00

80 35.00 74.88 6.38 76.63 77.13 5.94 2.38 3.63 3.31 7.60 3.00 4.00 4.00 80.00 80.00 22.00 100 35.00 89.94 6.38 94.63 95.13 3.00 2.38 3.63 3.31 7.60 3.00 4.00 4.00 93.69 98.00 22.00 120 35.00 89.94 6.38 94.63 95.13 3.00 2.38 3.63 3.31 7.60 3.00 4.00 4.00 93.69 98.00 22.00

Note: HW - Hot Water Coil; ST - Steam Coil. VIFB coils do not offer right/left hand header option but elbows could be flipped to get right/left connections.

More details please refer to coil specification.

Figure 19. Coil locations Table 27. Coil location dimensions

1/2-inch, 5/8-inch Coils and 1-inch pitched coil dimensions (inches)

Unit Size X Y

3 - 12 1.63 4.71

14 - 17 1.63 4.71

21, 25, 30 1.63 4.79

22, 26, 31, 36, 41 1.59 5.56

35, 40 1.59 5.56 50, 57 1.66 6.56 51, 58 1.66 6.56

Note:1Base line includes the height for standard 2.5-inch integral base frame on unit sizes 3-

66 - 120 2.16 10.66

57 and 6-inch integral base frame on unit sizes 66-120. For coil connection information for refrigerant coils, refer to submittals.

Controls Section

Table 28. Control section with access door dim ensions (inches)

Outward Swing Door Only

Unit size W H L

3 31.50 29.00 24.50 RH/LH AE 22.25 4.25 20.38 2.13 4 44.00 29.00 24.50 RH/LH AE 22.25 4.25 20.38 2.13 6 44.00 35.25 24.50 RH/LH AE 28.50 4.25 20.38 2.13

8 50.50 37.75 24.50 RH/LH AE 31.00 4.25 20.38 2.13 10 61.50 37.75 24.50 RH/LH AE 31.00 4.25 20.38 2.13 12 66.50 41.50 24.50 RH/LH AE 34.75 4.25 20.38 2.13 14 72.00 41.50 24.50 RH/LH AE 34.75 4.25 20.38 2.13 17 72.00 49.00 24.50 RH/LH AE 42.25 4.25 20.38 2.13 21 80.00 52.75 24.50 RH/LH AE 46.00 4.25 20.38 2.13 22 61.50 67.25 24.50 RH/LH AE 60.50 4.25 20.38 2.13 25 80.00 61.50 24.50 RH/LH AE 54.75 4.25 20.38 2.13 26 61.50 85.50 24.50 RH/LH AE 60.50 4.25 20.38 2.13 30 93.50 61.50 24.50 RH/LH AE 54.75 4.25 20.38 2.13 31 72.00 85.50 24.50 RH/LH AE 60.50 4.25 20.38 2.13 35 100.00 67.25 24.50 RH/LH AE 60.50 4.25 20.38 2.13 36 80.00 89.00 24.50 RH/LH AE 60.50 4.25 20.38 2.13

Door side Hinge Side C D2 F D1

CLCH-PRC023A-EN 29

Dimensions

Opening A

Opening B

2.00 in

Base

Line

Side Elevation

Front/Back Elevation

HV Door

Airflow

Table 28. Control section with access door dim ensions (inches)

Outward Swing Door Only

Unit size W H L

40 112.50 67.25 24.50 RH/LH AE 60.50 4.25 20.38 2.13 41 80.00 104.00 24.50 RH/LH AE 60.50 4.25 20.38 2.13 50 125.50 75.75 24.50 RH/LH AE 69.00 4.25 20.38 2.13 51 93.50 104.00 24.50 RH/LH AE 60.50 4.25 20.38 2.13 57 125.50 85.50 24.50 RH/LH AE 60.50 4.25 20.38 2.13 58 93.50 116.25 24.50 RH/LH AE 60.50 4.25 20.38 2.13 66 140.50 92.50 24.50 RH/LH AE 60.50 7.75 20.38 2.13 80 140.50 107.50 24.50 RH/LH AE 60.50 7.75 20.38 2.13

100 154.50 119.75 24.50 RH/LH AE 60.50 7.75 20.38 2.13 120 182.00 119.75 24.50 RH/LH AE 60.50 7.75 20.38 2.13

Note: Access door available on opposit e side from high or low voltage door

Figure 20. Control section with high voltage controls door

Door side Hinge Side C D2 F D1

Table 29. Controls section with high voltage controls door dimensions (inches)

30 CLCH-PRC023A-EN

Unit size W H L

Door

side

Hinge

side C D2

Unit

level1

Unit

level 2 F D1 D S

3 31.50 29.00 24.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 2.25 3.00 1.00 4 44.00 29.00 24.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 2.25 3.00 1.00

6 44.00 35.25 24.50 RH / LH RH 28.50 4.25 18.50 12.25 17.38 2.25 3.00 1.00

8 50.50 37.75 24.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 2.25 3.00 1.00 10 61.50 37.75 24.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 2.25 3.00 1.00 12 66.50 41.50 24.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 2.25 3.00 1.00

Outward Swing Door Only

14 72.00 41.50 24.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 2.25 3.00 1.00 17 72.00 49.00 24.50 RH / LH RH 42.25 4.25 32.25 12.25 17.38 2.25 3.00 1.00 21 80.00 52.75 24.50 RH / LH RH 46.00 4.25 36.00 12.25 17.38 2.25 3.00 1.00

22 61.50 67.25 24.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 2.25 3.00 1.00 25 80.00 61.50 24.50 RH / LH RH 54.75 4.25 38.75 n/a 17.38 2.25 3.00 1.00

26 61.50 85.50 24.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 2.25 3.00 1.00

Table 29. Controls section with high voltage controls door dimensions (inches)

FD1

Side Elevation

LV Door

Airflow

Opening A

Opening B

2.00 in

Base

Line

Front/Back Elevation

Dimensions

Unit size W H L

30 93.50 61.50 24.50 RH / LH RH 54.75 4.25 38.75 n/a 17.38 2.25 3.00 1.00 31 72.00 85.50 24.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 2.25 3.00 1.00

35 1 00.00 67.25 24.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 2.25 3.00 1.00 36 80.00 89.00 24.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 2.25 3.00 1.00

40 1 12.50 67.25 24.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 2.25 3.00 1.00 41 80.00 104.00 24.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 2.25 3.00 1.00

50 1 25.50 75.75 24.50 RH / LH RH 69.00 4.25 44.75 n/a 17.38 2.25 3.00 1.00 51 93.50 104.00 24.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 2.25 3.00 1.00

57 1 25.50 85.50 24.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 2.25 3.00 1.00 58 93.50 116.25 24.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 2.25 3.00 1.00

66 1 40.50 92.50 24.50 RH / LH RH 60.50 7.75 44.75 n/a 17.38 2.25 3.00 1.00 80 1 40.50 107.50 24.50 RH / LH RH 60.50 7.75 44.75

100 154.50 119.75 24.50 RH / LH RH 60.50 7.75 44.75 n/a 17.38 2.25 3.00 1.00 120 182.00 119.75 24.50 RH / LH RH 60.50 7.75 44.75

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-i nch integral base frame on unit sizes 66-120. High and low voltage doors are separate doors. Non-end-of-unit section has same dimensions as access section.

Door

side

Hinge

side C D2

Unit

level1

Unit

level 2 F D1 D S

n/a

17.38 2.25 3.00 1.00

Figure 21. Controls section with low voltage controls door

Outward Swing Door Only

CLCH-PRC023A-EN 31

Dimensions

Table 30. Control section with low voltage controls door dimensions (inches)

Outward swing door only

Unit size W H L

3 31.50 29.00 24.50 RH / LH RH 22.25 4.25 20.38 2.13 1.00 4 44.00 29.00 24.50 RH / LH RH 22.25 4.25 20.38 2.13 1.00 6 44.00 35.25 24.50 RH / LH RH 28.50 4.25 20.38 2.13 1.00

8 50.50 37.75 24.50 RH / LH RH 31.00 4.25 20.38 2.13 1.00 10 61.50 37.75 24.50 RH / LH RH 31.00 4.25 20.38 2.13 1.00 12 66 .50 41.50 24.50 RH / LH RH 34.75 4.25 20.38 2.13 1.00 14 72.00 41.50 24.50 RH / LH RH 34.75 4.25 20.38 2.13 1.00 17 72 .00 49.00 24.50 RH / LH RH 42.25 4.25 20.38 2.13 1.00 21 80.00 52.75 24.50 RH / LH RH 46.00 4.25 20.38 2.13 1.00 22 61 .50 67.25 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 25 80.00 61.50 24.50 RH / LH RH 54.75 4.25 20.38 2.13 1.00 26 61 .50 85.50 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 30 93.50 61.50 24.50 RH / LH RH 54.75 4.25 20.38 2.13 1.00 31 72 .00 85.50 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 35 100.00 67.25 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00

36 80 .00 89.00 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 40 112.50 67.25 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 41 80 .00 104.00 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 50 125.50 75.75 24.50 RH / LH RH 69.00 4.25 20.38 2.13 1.00 51 93 .50 104.00 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 57 125.50 85.50 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 58 93 .50 116.25 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00 66 140.50 92.50 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00 80 140.50 107.50 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00

100 154.50 119.75 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00 120 182.00 119.75 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.

Door side Hinge side C D2 F D1 S

32 CLCH-PRC023A-EN

End-of-Unit Control Section Doors

Table 31. Control section at end-of-unit access door dimensions (inches)

Outward Swing Door Only

Unit size W H L

3 31.50 29.00 28.50 RH/LH AE 22.25 4.25 20.38 4.13 4 44.00 29.00 28.50 RH/LH AE 22.25 4.25 20.38 4.13 6 44.00 35.25 28.50 RH/LH AE 28.50 4.25 20.38 4.13

8 50.50 37.75 28.50 RH/LH AE 31.00 4.25 20.38 4.13 10 61.50 37.75 28.50 RH/LH AE 31.00 4.25 20.38 4.13 12 66.50 41.50 28.50 RH/LH AE 34.75 4.25 20.38 4.13 14 72.00 41.50 28.50 RH/LH AE 34.75 4.25 20.38 4.13

17 72.00 49.00 28.50 RH/LH AE 42.25 4.25 20.38 4.13 21 80.00 52.75 28.50 RH/LH AE 46.00 4.25 20.38 4.13 22 61.50 67.25 28.50 RH/LH AE 60.50 4.25 20.38 4.13 25 80.00 61.50 28.50 RH/LH AE 54.75 4.25 20.38 4.13 26 61.50 85.50 28.50 RH/LH AE 60.50 4.25 20.38 4.13 30 93.50 61.50 28.50 RH/LH AE 54.75 4.25 20.38 4.13 31 72.00 85.50 28.50 RH/LH AE 60.50 4.25 20.38 4.13 35 100.00 67.25 28.50 RH/LH AE 60.50 4.25 20.38 4.13 36 80.00 89.00 28.50 RH/LH AE 60.50 4.25 20.38 4.13 40 112.50 67.25 28.50 RH/LH AE 60.50 4.25 20.38 4.13 41 80.00 104.00 28.50 RH/LH AE 60.50 4.25 20.38 4.13 50 125.50 75.75 28.50 RH/LH AE 69.00 4.25 20.38 4.13 51 93.50 104.00 28.50 RH/LH AE 60.50 4.25 20.38 4.13 57 125.50 85.50 28.50 RH/LH AE 60.50 4.25 20.38 4.13 58 93.50 116.25 28.50 RH/LH AE 60.50 4.25 20.38 4.13 66 140.50 92.50 28.50 RH/LH AE 60.50 7.75 20.38 4.13 80 140.50 107.50 28.50 RH/LH AE 60.50 7.75 20.38 4.13

100 154.50 119.75 28.50 RH/LH AE 60.50 7.75 20.38 4.13 120 182.00 119.75 28.50 RH/LH AE 60.50 7.75 20.38 4.13

Note: Access door available on opposit e side from high or low voltage door.

Door side Hinge Side C D2 F D1

Dimensions

CLCH-PRC023A-EN 33

Dimensions

Opening A

Opening B

2.00 in

Base

Line

Side Elevation

Front/Back Elevation

HV Door

Airflow

Figure 22. Controls section at end-of-unit with high voltage controls door

Table 32. Control section at end-o f-unit with high voltage controls door dimen sions (inches)

Unit size W H L

Door

side

Hinge

Side C D2

G - Unit

level 1

G - Unit

level 2 F D1 D S

3 31.50 29.00 28.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 4.25 3.00 1.00 4 44.00 29.00 28.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 4.25 3.00 1.00 6 44.00 35.25 28.50 RH / LH RH 28.50 4.25 18.50 12.25 17.38 4.25 3.00 1.00

8 50.50 37.75 28.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 4.25 3.00 1.00 10 61.50 37.75 28.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 4.25 3.00 1.00 12 66.50 41.50 28.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 4.25 3.00 1.00 14 72.00 41.50 28.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 4.25 3.00 1.00 17 72.00 49.00 28.50 RH / LH RH 42.25 4.25 32.25 12.25 17.38 4.25 3.00 1.00 21 80.00 52.75 28.50 RH / LH RH 46.00 4.25 36.00 12.25 17.38 4.25 3.00 1.00 22 61.50 67.25 28.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 4.25 3.00 1.00 25 80.00 61.50 28.50 RH / LH RH 54.75 4.25 38.75 n/a 17.38 4.25 3.00 1.00 26 61.50 85.50 28.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 4.25 3.00 1.00 30 93.50 61.50 28.50 RH / LH RH 54.75 4.25 38.75 n/a 17.38 4.25 3.00 1.00 31 72.00 85.50 28.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 4.25 3.00 1.00 35 100.00 67.25 28.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 4.25 3.00 1.00 36 80.00 89.00 28.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 4.25 3.00 1.00 40 112.50 67.25 28.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 4.25 3.00 1.00 41 80.00 104.00 28.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 4.25 3.00 1.00 50 125.50 75.75 28.50 RH / LH RH 69.00 4.25 44.75 n/a 17.38 4.25 3.00 1.00 51 93.50 104.00 28.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 4.25 3.00 1.00 57 125.50 85.50 28.50 RH / LH RH 60.50 4.25 44.75 n/a 17.38 4.25 3.00 1.00

58 93.50 116.25 28.50 RH / LH RH 60.50 4.25 48.25 n/a 17.38 4.25 3.00 1.00

Outward Swing Door Only

66 140.50 92.50 28.50 RH / LH RH 60.50 7.75 44.75 n/a 17.38 4.25 3.00 1.00 80 140.50 107.50 28.50 RH / LH RH 60.50 7.75 44.75 n/a 17.38 4.25 3.00 1.00

100 154.50 119.75 28.50 RH / LH RH 60.50 7.75 44.75 n/a 17.38 4.25 3.00 1.00 120 182.00 119.75 28.50 RH / LH RH 60.50 7.75 44.75 n/a 17.38 4.25 3.00 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-i nch integral base frame on unit sizes 66-120. High and low voltage doors are separate doors. End-of-unit section dimensions are 4 inches longer than non-EOU section.

34 CLCH-PRC023A-EN

FD1

Side Elevation

LV Door

Airflow

Opening A

Opening B

2.00 in

Base Line

Front/Back Elevation

Dimensions

Figure 23. Controls section at end-of-unit with low voltage controls door

Table 33. Control section at end-of-unit with low voltage controls door dimensions (inches)

Outward Swing Door Only

Unit size W H L

Door side Hinge side C D2 F D1 S

3 31.50 29.00 28.50 RH / LH RH 22.25 4.25 20.38 4.13 1.00 4 44.00 29.0 0 28.50 RH / LH RH 22.25 4.25 20.38 4.13 1.00 6 44.00 35.25 28.50 RH / LH RH 28.50 4.25 20.38 4.13 1.00

8 50.50 37.7 5 28.50 RH / LH RH 31.00 4.25 20.38 4.13 1.00 10 61.5 0 37.75 28.50 RH / LH RH 31.00 4.25 20.38 4.13 1.00 12 66.5 0 41.50 28.50 RH / LH RH 34.75 4.25 20.38 4.13 1.00 14 72.0 0 41.50 28.50 RH / LH RH 34.75 4.25 20.38 4.13 1.00 17 72.0 0 49.00 28.50 RH / LH RH 42.25 4.25 20.38 4.13 1.00 21 80.0 0 52.75 28.50 RH / LH RH 46.00 4.25 20.38 4.13 1.00 22 61.5 0 67.25 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 25 80.0 0 61.50 28.50 RH / LH RH 54.75 4.25 20.38 4.13 1.00 26 61.5 0 85.50 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 30 93.5 0 61.50 28.50 RH / LH RH 54.75 4.25 20.38 4.13 1.00 31 72.0 0 85.50 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00

35 100.00 67.25 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 36 80.0 0 89.00 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 40 112.50 67.25 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 41 80.0 0 104.00 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 50 125.50 75.75 28.50 RH / LH RH 69.00 4.25 20.38 4.13 1.00 51 93.5 0 104.00 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 57 125.50 85.50 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 58 93.5 0 116.25 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00 66 140.50 92.50 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00 80 140.50 107.50 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00

100 154.50 119.75 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00 120 182.00 119.75 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. Low voltage door is available on opposite side from high voltage door. End-of-unit section dimensions are 4 inches longer than non-EOU section.

CLCH-PRC023A-EN 35

Dimensions

Opening B

Airflow

Base

Line

Opening A

2.00 in

Outside damper frame

G Outside damper

frame

5.00 in

Front/Back Elevation

Side Elevation

Bypass duct (by others)

Dampers

External Face-and-Bypass Dampers

Figure 24. External face-and-bypass damper

Table 34. External face-and-bypass damper dimensions (inches)

Unit Size W L H H2 A B C D

3 31.50 19.00 29.00 34.00 27.50 22.50 5.75 20.00 2.50 4.50 2.50 14.00 14.13 1.00 4 44.00 19.00 29.00 34.00 40.00 22.50 5.75 32.50 2.50 4.50 2.50 14.00 16.13 1.00 6 44.00 19.00 35.25 40.25 40.00 28.75 5.75 32.50 2.50 4.50 2.50 14.00 16.13 1.00

8 50.50 19.00 37.75 42.75 46.50 31.25 5.75 39.00 2.50 4.50 2.50 14.00 16.13 1.00 10 61.50 19.00 37.75 42.75 57.50 31.25 5.75 50.00 2.50 4.50 2.50 14.00 16.13 1.00 12 66.50 19.00 41.50 46.50 62.50 35.00 5.75 55.00 2.50 4.50 2.50 14.00 20.13 1.00 14 72.00 19.00 41.50 46.50 68.00 35.00 5.75 60.50 2.50 4.50 2.50 14.00 20.13 1.00 17 72.00 19.00 49.00 54.00 68.00 42.50 5.75 60.50 2.50 4.50 2.50 14.00 20.13 1.00 21 80.00 19.00 52.75 57.75 76.00 46.25 5.75 68.50 2.50 4.50 2.50 14.00 26.13 1.00 22 61.50 19.00 67.25 25 80.00 19.00 61.50 66.50 76.00 55.00 5.75 68.50 2.50 4.50 2.50 14.00 26.13 1.00 26 61.50 19.00 85.50 30 93.50 19.00 61.50 66.50 89.50 55.00 5.75 82.00 2.50 4.50 2.50 14.00 26.13 1.00 31 72.00 19.00 85.50 35 100.00 22.00 67.25 72.25 96.00 60.75 7.62 84.88 2.50 4.50 4.13 14.00 32.50 1.00 36 80.00 89.00 40 112.50 22.00 67.25 72.25 108.50 60.75 7.62 97.38 2.50 4.50 4.13 14.00 32.50 1.00 41 80.00 104.00 50 125.50 22.00 75.75 80.75 1 21.50 69.25 7.62 110.38 2.50 4.50 4.13 14.00 32.50 1.00 51 93.50 104.00 57 125.50 22.00 85.50 90.50 1 21.50 79.00 7.62 110.38 2.50 4.50 4.13 14.00 42.50 1.00 58 93.50 116.25

Base

E E1 S1

F G J

Ship split

36 CLCH-PRC023A-EN

Dimensions

Table 34. External face-and-bypass damper dimensions (inches)

Unit Size W L H H2 A B C D

66 140.50 39.00 92.50 94.00 1 36.50 82.50 7.62 125.38 6.00 8.00 6.88 25.50 42.50 1.00 80 140.50 39.00 107.50 109.00 136.50 97.50 9.62 121.38 6.00 8.00 6.88 25.50 42.50 1.00

100 154.50 39.00 119.75 121.25 150.50 109.75 9.62 135.38 6.00 8.00 6.88 25.50 42.50 1.00 120 182.00 39.00 119.75 121.25 178.00 109.75 9.62 162.88 6.00 8.00 6.88 25.50 42.50 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.

Base

E E1 S1

F G J

Table 35. Damper face areas

Unit Size

3 3.18 1.92 31 4 4.89 3.14 35 32.88 7.93 6 6.32 3.14

8 7.46 3.77 40 36.48 8.85 10 9.41 4.83 12 12.62 5.32 50 47.85 10.11 14 13.81 5.85 17 16.36 5.85 57 51.53 10.11 21 21.27 6.63 22 66 63.57 21.09 25 24.14 6.63 26 100 98.28 22.86 30 28.68 7.94

Area (ft2)

Face Damper

Bypass Damper

Area (ft2) Unit Size

Face Damper

Bypass Damper

Area (ft2)

80 78.41 20.39

120 117.89 27.73

Ship split

Area (ft2)

Table 36. Recommended bypass duct sizes (inches)

Unit Size H W L Unit Size H W L

3 15.63 20.00 14.13 31 47.00 61.00 33.13 4 17.63 33.00 16.13 35 45.00 80.00 36.00 6 17.63 33.00 16.13

8 17.63 39.00 16.13 40 45.00 92.50 36.00 10 17.63 50.00 16.13 12 21.63 55.00 20.13 50 45.00 105.50 36.00 14 21.63 61.00 20.13 17 21.63 61.00 20.13 57 47.00 8 2.00 40.00 21 27.63 69.00 26.13 22 45.00 50.50 33.13 66 47.50 120.50 40.00 25 27.63 69.00 26.13 26 47.00 50.50 33.13 100 55.50 134.50 48.00 30 27.63 82.00 26.13

CLCH-PRC023A-EN 37

36 47.50 69.00 40.13

41 55.50 69.00 40.13

51 55.50 82.00 40.13

58 55.50 82.00 52.13

80 55.50 120.50 48.00

120 55.50 162.00 48.00

Dimensions

Opening A

Opening B

2.00 in

Base Line

Side Elevation

Airflow

Front/Back Elevation

Face Damper Section

Figure 25. Face damper

Table 37. Face damper dimensions (inches)

2 Ship split

Base

Unit Size W L H A B

3 31.50 19.00 29.00 27.50 22.50 2.50 4.50 1.00 4 44.00 19.00 29.00 40.00 22.50 2.50 4.50 1.00 6 44.00 19.00 35.25 40.00 28.75 2.50 4.50 1.00

8 50.50 19.00 37.75 46.50 31.25 2.50 4.50 1.00 10 61.50 19.00 37.75 57.50 31.25 2.50 4.50 1.00 12 66.50 19.00 41.50 62.50 35.00 2.50 4.50 1.00 14 72.00 19.00 41.50 68.00 35.00 2.50 4.50 1.00 17 72.00 19.00 49.00 68.00 42.50 2.50 4.50 1.00 21 80.00 19.00 52.75 76.00 46.25 2.50 4.50 1.00 22 61.50 19.00 67.25 57.50 60.75 2.50 4.50 1.00 25 80.00 19.00 61.50 76.00 55.00 2.50 4.50 1.00 26 61.50 19.00 85.50 57.50 79.00 2.50 4.50 1.00 30 93.50 19.00 61.50 89.50 55.00 2.50 4.50 1.00 31 72.00 19.00 85.50 68.00 79.00 2.50 4.50 1.00 35 100.00 19.00 67.25 96.00 60.75 2.50 4.50 1.00 36 80.00 19.00 89.00 76.00 82.50 2.50 4.50 1.00 40 112.50 19.00 67.25 108.50 60.75 2.50 4.50 1.00 41 80.00 19.00 104.00 76.00 97.50 2.50 4.50 1.00 50 125.50 19.00 75.75 121.50 69.25 2.50 4.50 1.00 51 93.50 19.00 104.00 89.50 97.50 2.50 4.50 1.00 57 125.50 19.00 85.50 121.50 79.00 2.50 4.50 1.00 58 93.50 19.00 116.25 89.50 109.75 2.50 4.50 1.00 66 140.50 19.00 92.50 136.50 82.50 6.00 8.00 1.00 80 140.50 19.00 107.50 136.50 97.50 6.00 8.00 1.00

100 154.50 19.00 119.75 150.50 109.75 6.00 8.00 1.00 120 182.00 19.00 119.75 178.00 109.75 6.00 8.00 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length.

Base line includes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame

on unit sizes 66-120.

38 CLCH-PRC023A-EN

E E1 S

Dimensions

Opening A

Opening B

2.00 in

Airflow

Base Line

Side Elevation

Front/Back Elevation

Internal Face-and-Bypass Dampers

Figure 26. Internal face-and-bypass damper

Table 38. Internal face-and-bypass dimensions (inches) Table 39. Damper face areas

Ship split

Face Damper

Area (ft2)

Bypass Damper

Area (ft2)E E1 S

Base

Unit Size W L H A B

3 31.50 19.00 29.00 27.50 22.50 2.50 4.50 1.00 1.63 1.32 4 44.00 19.00 29.00 40.00 22.50 2.50 4.50 1.00 2.50 2.04 6 44.00 19.00 35.25 40.00 28.75 2.50 4.50 1.00 2.76 2.04

8 50.50 19.00 37.75 46.50 31.25 2.50 4.50 1.00 4.74 2.41 10 61.50 19.00 37.75 57.50 31.25 2.50 4.50 1.00 5.97 3.04 12 66.50 19.00 41.50 62.50 35.00 2.50 4.50 1.00 9.26 3.32 14 72.00 19.00 41.50 68.00 35.00 2.50 4.50 1.00 10.14 3.64 17 72.00 19.00 49.00 68.00 42.50 2.50 4.50 1.00 12.56 3.64 21 80.00 19.00 52.75 76.00 46.25 2.50 4.50 1.00 15.55 5.45 22 61.50 19.00 67.25 57.50 60.75 2.50 4.50 1.00 11.53 7.29 25 80.00 19.00 61.50 76.00 55.00 2.50 4.50 1.00 16.85 6.96 26 61.50 19.00 85.50 57.50 79.00 2.50 4.50 1.00 17.91 7.29 30 93.50 19.00 61.50 89.50 55.00 2.50 4.50 1.00 20.02 8.27 31 72.00 19.00 85.50 68.00 79.00 2.50 4.50 1.00 21.44 8.72 35 100.00 19.00 67.25 96.00 60.75 2.50 4.50 1.00 18.73 11.83 36 80.00 19.00 89.00 76.00 82.50 2.50 4.50 1.00 27.00 9.82 40 112.50 19.00 67.25 108.50 60.75 2.50 4.50 1.00 20.77 13.12 41 80.00 19.00 104.00 76.00 97.50 2.50 4.50 1.00 32.72 9.82 50 125.50 19.00 75.75 121.50 69.25 2.50 4.50 1.00 32.28 14.90 51 93.50 19.00 104.00 89.50 97.50 2.50 4.50 1.00 38.88 11.67 57 125.50 19.00 85.50 121.50 79.00 2.50 4.50 1.00 36.63 14.90 58 93.50 19.00 116.25 89.50 109.75 2.50 4.50 1.00 48.46 11.67 66 140.50 19.00 92.50 136.50 82.50 6.00 8.00 1.00 46.62 16.96 80 140.50 19.00 107.50 136.50 97.50 6.00 8.00 1.00 56.51 16.96

100 154.50 19.00 119.75 150.50 109.75 6.00 8.00 1.00 76.27 18.87 120 182.00 19.00 119.75 178.00 109 .75 6.00 8.00 1.00 91.48 22.64

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed

overall unit length. sizes 3-57 and 6-inch integral base frame on unit sizes 66-12 0.

Base line includes the height for standard 2.5-inch integral base frame on unit

CLCH-PRC023A-EN 39

Dimensions

Opening A

Opening B

2.00 in

Airflow

Base Line

Side ElevationFront Elevation

Diffuser

Figure 27. Diffuser section

Table 40. Diffuser section dimens io ns (inches)

Front/Back Opening Base

Unit Size W L H

A B E E1 S

3 31.50 10.00 29.00 27.50 22.50 2.50 4.50 1.00 4 44.00 10.00 29.00 40.00 22.50 2.50 4.50 1.00 6 44.00 10.00 35.25 40.00 28.75 2.50 4.50 1.00

8 50.50 14.00 37.75 46.50 31.25 2.50 4.50 1.00 10 61.50 14.00 37.75 57.50 31.25 2.50 4.50 1.00 12 66.50 14.00 41.50 62.50 35.00 2.50 4.50 1.00 14 72.00 14.00 41.50 68.00 35.00 2.50 4.50 1.00 17 72.00 14.00 49.00 68.00 42.50 2.50 4.50 1.00 21 80.00 14.00 52.75 76.00 46.25 2.50 4.50 1.00 22 61.50 24.50 67.25 57.50 60.75 2.50 4.50 1.00 25 80.00 19.00 61.50 76.00 55.00 2.50 4.50 1.00 26 61.50 24.50 85.50 57.50 79.00 2.50 4.50 1.00 30 93.50 19.00 61.50 89.50 55.00 2.50 4.50 1.00 31 72.00 24.50 85.50 68.00 79.00 2.50 4.50 1.00 35 100.00 24.50 67.25 96.00 60.75 2.50 4.50 1.00 36 80.00 24.50 89.00 76.00 82.50 2.50 4.50 1.00 40 112.50 24.50 67.25 108.50 60.75 2.50 4.50 1.00 41 80.00 24.50 104.00 76.00 97.50 2.50 4.50 1.00 50 125.50 24.50 75.75 121.50 69.25 2.50 4.50 1.00 51 93.50 24.50 104.00 89.50 97.50 2.50 4.50 1.00 57 125.50 24.50 85.50 121.50 79.00 2.50 4.50 1.00 58 93.50 24.50 116.25 89.50 109.75 2.50 4.50 1.00 66 140.50 27.50 92.50 136.50 82.50 6.00 8.00 1.00 80 140.50 37.25 107.50 136.50 97.50 6.00 8.00 1.00

100 154.50 37.25 119.75 150.50 109.75 6.00 8.00 1.00 120 182.00 37.25 119.75 178.00 109.75 6.00 8.00 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.

40 CLCH-PRC023A-EN

Ship split

Discharge Plenum

Top/Bottom

Discharge

Opening

Plan View

Base Line

Side Elevation

Airflow

Access Door

Access

Door

L/2

ND N.P.T. (Ext) Drain

Front Elevation

Discharge

Opening

Discharge

Opening

VV6

L/2

Airflow

Side Elevation

Discharge

Opening

Discharge

Opening

Discharge

Opening

Discharge

Opening

ND N.P.T. (Ext) Drain

L/2

Airflow

Base Line

Top

Discharge

Opening

Top

Discharge

Opening

Access Door

Airflow

Side Elevation

L/2

1, 2

Side Elevation

Front Elevation

1, 2

Plan View

1, 2

Figure 28. Horizontal discharge plenum with rectangular openings

Dimensions

Figure 29. Horizontal discharge plenum with multiple/variable rectangular openings

CLCH-PRC023A-EN 41

Dimensions

Table 41. Discharge plenum dimensions (inches) - doors and drain pans

Drain Pan

Unit Size

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

W H L

Hinge

3 31.50 29.00 34.00 AE 19.38 16.00 9.00 5.38 AE 22.25 18.75 7.63 4.25 2.5 0 3.38 2.63 1.00 1.00 4 44.00 29.00 34.00 AE 19.38 16.00 9.00 5.38 AE 22.25 18.75 7.63 4.25 2.50 3.38 2.63 1.00 1.00 6 44.00 35.25 34.00 AE 25.63 16.00 9.00 5.38 AE 28.50 18.75 7.63 4.25 2.5 0 3.38 2.63 1.00 1.00

8 50.50 37.75 36.00 AE 28.13 16.00 10.00 5.38 AE 31.00 18.75 8.63 4.25 2.50 3.38 2.63 1.00 1.00 10 61.50 37.75 36.00 AE 28.13 16.00 10.00 5.38 AE 31.00 18.75 8.63 4.25 2.50 3.38 2.63 1.00 1.00 12 66.50 41.50 36.00 AE 31.88 16.00 10.00 5.38 AE 34.75 18.75 8.63 4.25 2.50 3.38 2.63 1.00 1.00 14 72.00 41.50 36.00 AE 31.88 16.00 10.00 5.38 AE 34.75 18.75 8.63 4.25 2.50 3.38 2.63 1.00 1.00 17 72.00 49.00 36.00 AE 39.38 17.63 9.25 5.38 AE 42.25 20.38 7.88 4.25 2.50 3.38 2.63 1.00 1.00 21 80.00 52.75 34.00 AE 43.13 16.00 9.00 5.38 AE 46.00 18.75 7.63 4.25 2.50 3.38 2.63 1.00 1.00 22 61.50 67.25 36.00 AE 57.63 16.00 10.00 5.38 AE 60.50 18.75 8.63 4.25 2.50 3.38 2.63 1.00 1.00 25 80.00 61.50 46.00 AE 51.88 17.63 14.25 5.38 AE 54.75 20.38 12.88 4.25 2.50 3.38 2.63 1.00 1.00 26 61.50 85.50 46.00 AE 57.63 17.63 14.25 5.38 AE 60.50 20.38 12.88 4.25 2.50 3.38 2.63 1.00 1.00 30 93.50 61.50 46.00 AE 51.88 17.63 14.25 5.38 AE 54.75 20.38 12.88 4.25 2.50 3.38 2.63 1.00 1.00 31 72.00 85.50 46.00 AE 57.63 17.63 14.25 5.38 AE 60.50 20.38 12.88 4.25 2.50 3.38 2.63 1.00 1.00 35 100.00 67.25 48.00 AE 57.63 17.63 15.25 5.38 AE 60.50 20.38 13.88 4.25 2.50 3.75 3.63 1.25 1.00 36 80.00 89.00 46.00 AE 57.63 17.63 14.25 5.38 AE 60.50 20.38 12.88 4.25 2.50 3.75 3.63 1.25 1.00 40 112.50 67.25 48.00 AE 57.63 17.63 15.25 5.38 AE 60.50 20.38 13.88 4.25 2.50 3.75 3.63 1.25 1.00 41 80.00 104.00 46.00 AE 57.63 17.63 14.25 5.38 AE 60.50 20.38 12.88 4.25 2.50 3.75 3.63 1.25 1.00 50 125.50 75.75 48.00 AE 66.13 17.63 15.25 5.38 AE 69.00 20.38 13.88 4.25 2.50 3.75 3.63 1.25 1.00 51 93.50 104.00 46.00 AE 57.63 17.63 14.25 5.38 AE 60.50 20.38 12.88 4.25 2.50 3.75 3.63 1.25 1.00 57 125.50 85.50 48.00 AE 57.63 17.63 15.25 5.38 AE 60.50 20.38 13.88 4.25 2.50 3.75 3.63 1.25 1.00 58 93.50 116.25 46.00 AE 57.63 17.63 14.25 5.38 AE 60.50 20.38 12.88 4.25 2.50 3.75 3.63 1.25 1.00 66 140.50 92.50 49.00 AE 57.63 17.63 15.75 8.88 AE 60.50 20.38 14.38 7.75 6.00 7.63 3.63 1.50 1.00 80 140.50 107.50 54.00 AE 57.63 17.63 18.25 8.88 AE 60.50 20.38 16.88 7.75 6.00 7.63 3.63 1.50 1.00

100 154.50 119.75 60.00 AE 57.63 17.63 21.25 8.88 AE 60.50 20.38 19.88 7.75 6.00 7.63 3.63 1.50 1.00 120 182.00 119.75 60.00 AE 57.63 17.63 21.25 8.88 AE 60.50 20.38 19.88 7.75 6.00 7.63 3.63 1.50 1.00

Inward swing doors are dimensioned to door opening. 5 Outward swing door opening is (F-2.73)by(C-1.80). 6Drain pan

Inward Door

C F D1 D2

Hinge

Outward Door

C F D1 D2 E J K NPT S

Base

Horizontal

Discharge

Hinged on air-entering (AE) side

Ship split

Table 42. Horizontal discharge plenum with rectangular opening dimensions (inches)

Rectangular Openings

Unit

size

W H L

3 31.50 29.00 34.00 4.13 8.75 11.00 14.00 4.13 8.75 11.00 14.00 4.13 8.75 11.00 14.00 4.13 4.50 11.00 14.00 4 44.00 29.00 34.00 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.13 4.50 12.00 15.00 6 44.00 35.25 34.00 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.13 4.50 17.00 18.00

8 50.50 37.75 36.00 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.13 4.50 19.00 19.00 10 61.50 37.75 36.00 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.13 4.50 22.00 22.00 12 66.50 41.50 36.00 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.13 4.50 25.00 23.00 14 72.00 41.50 36.00 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.13 4.50 27.00 25.00 17 72.00 49.00 36.00 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.13 4.50 32.00 25.00 21 80.00 52.75 34.00 4.13 19.50 25.00 41.00 4.13 19.50 25.00 41.00 4.13 19.50 25.00 41.00 4.13 4.50 39.00 26.00 22 61.50 67.25 36.00 16.38 15.75 33.00 30.00 5.50 10.25 25.00 41.00 6.00 9.25 24.00 43.00 7.50 7.50 49.75 21.00

42 CLCH-PRC023A-EN

Front/back Bottom Top Side

V V1 V2 V3 V V1 V2 V3 V V1 V2 V3 V V4 V5 V6

Dimensions

Table 42. Horizontal discharge plenum with rectangular opening dimensions (inches)

Rectangular Openings

Unit

size W H L

25 80.00 61.50 46.00 4.13 19.50 30.00 41.00 4.13 19.50 30.00 41.00 4.13 19.50 30.00 41.00 4.13 4.50 39.00 30.00 26 61.50 85.50 46.00 21.00 10.75 41.00 40.00 8.00 10.25 30.00 41.00 8.00 10.25 30.00 41.00 10.00 19.00 45.00 26.00 30 93.50 61.50 46.00 4.13 22.25 30.00 49.00 4.13 22.25 30.00 49.00 4.13 22.25 30.00 49.00 4.13 4.50 43.00 34.00 31 72.00 85.50 46.00 21.00 13.00 41.00 46.00 8.00 11.50 30.00 49.00 8.00 11.50 30.00 49.00 8.50 16.50 50.00 29.00 35 100.00 67.25 48.00 16.38 19.50 32.00 61.00 10.00 20.00 28.00 60.00 9.50 17.50 29.00 65.00 6.00 9.88 45.00 36.00 36 80.00 89.00 46.00 21.75 15.00 43.00 50.00 9.00 10.00 28.00 60.00 8.00 13.00 30.00 54.00 8.00 16.25 54.00 30.00 40 112.50 67.25 48.00 16.38 22.75 32.00 67.00 10.00 21.75 28.00 69.00 9.50 19.75 29.00 73.00 5.00 8.38 48.00 38.00 41 80.00 104.00 46.00 25.75 15.00 50.00 50.00 9.00 10.00 28.00 60.00 6.50 10.00 33.00 60.00 8.00 18.75 64.00 30.00 50 125.50 75.75 48.00 18.13 25.25 37.00 75.00 9.00 22.75 30.00 80.00 8.50 20.25 31.00 85.00 5.00 8.13 57.00 38.00 51 93.50 104.00 46.00 25.25 18.25 51.00 57.00 8.00 6.75 30.00 80.00 6.00 10.25 34.00 73.00 7.50 13.75 74.00 31.00 57 125.50 85.50 48.00 20.50 25.25 42.00 75.00 8.00 20.25 32.00 85.00 7.50 17.75 33.00 90.00 5.00 7.50 68.00 38.00 58 93.50 116.25 46.00 27.88 17.75 58.00 58.00 8.00 6.75 30.00 80.00 6.00 10.25 34.00 73.00 7.50 14.88 84.00 31.00 66 140.50 92.50 49.00 21.25 28.75 44.00 83.00 8.00 25.75 33.00 89.00 7.50 20.25 34.00 100.00 5.00 7.75 71.00 39.00 80 140.50 107.50 54.00 24.75 28.75 52.00 83.00 8.00 25.75 38.00 89.00 7.50 17.25 39.00 106.00 5.00 9.7 5 82.00 44.00

100 154.50 119.75 60.00 27.38 31.75 59.00 91.00 9.00 25.75 42.00 103.00 8.00 20.75 44.00 113.00 5.00 10.38 93 .00 50.00 120 182.00 119.75 60.00 27.38 38.00 59.00 106.00 9.00 30.00 42.00 122.00 8.00 23.50 44.00 135.00 5.00 7.88 98.00 50.00

Front/back Bottom Top Side

V V1 V2 V3 V V1 V2 V3 V V1 V2 V3 V V4 V5 V6

Table 43. Horizontal discharge plenum with full face rectangular opening dimensions (inches)

Unit

Size W H L

3 31.50 29.00 34.00 5.50 18.38 20.50 4.13 5.50 25.75 20.50 4.13 4.50 18.00 25.75 4 44.00 29.00 34.00 5.50 18.38 33.00 4.13 5.50 25 .75 33.00 4.13 4.50 18.00 25.75 6 44.00 35.25 34.00 5.50 24.63 33.00 4.13 5.50 25.75 33.00 4.13 4.50 24.25 25.75

8 50.50 37.75 36.00 5.50 27.13 39.50 4.13 5.50 27 .75 39.50 4.13 4.50 26.75 27.75 10 61.50 37.75 36.00 5.50 27.13 50.50 4.13 5.50 27.75 50.50 4.13 4.50 26.75 27.75 12 66.50 41.50 36.00 5.50 30.88 55.50 4.13 5.50 27.75 55.50 4.13 4.50 30.50 27.75 14 72.00 41.50 36.00 5.50 30.88 61.00 4.13 5.50 27.75 61.00 4.13 4.50 30.50 27.75 17 72.00 49.00 36.00 5.50 38.38 61.00 4.13 5.50 27.75 61.00 4.13 4.50 38.00 27.75 21 80.00 52.75 34.00 5.50 42.13 69.00 4.13 5.50 25.75 69.00 4.13 4.50 41.75 25.75 22 61.5 67.25 36.00 10.00 49.75 41.50 4.13 5.50 27.75 50.50 4.75 7.50 49.75 26.50 25 80.00 61.50 46.00 5.50 50.75 69.00 4.13 5.50 37.75 69.00 4.13 4.50 50.50 37.75 26 61.5 85.50 46.00 10.00 68.00 41.50 4.13 5.50 37.75 50.50 4.75 7.50 68.00 36.50 30 93.50 61.50 46.00 5.50 50.75 82.50 4.13 5.50 37.75 82.50 4.13 4.50 50.50 37.75 31 72.00 85.50 46.00 10.00 68.00 52.00 4.13 5.50 37.75 61.00 4.75 7.50 68.00 36.50 35 100.00 67.25 48.00 10.00 49.75 80.00 4.50 7.25 39.00 85.50 4.75 7.50 49.75 38.50 36 80.00 89.00 46.00 10.00 71.50 60.00 4.13 5.50 37.75 69.00 4.75 7.50 71.50 36.50 40 112.50 67.25 48.00 10.00 49.75 92.50 4.50 7.25 39.00 98.00 4.75 7.50 49.75 38.50 41 80.00 104.00 46.00 10.00 86.50 60.00 4.13 5.50 37.75 69.00 4.75 7.50 86.50 36.50 50 125.50 75.75 48.00 10.00 58.25 105.50 4.50 7.25 39.00 111.00 4.75 7.50 58.25 38.50 51 93.50 104.00 46.00 10.00 86.50 73.50 4.13 5.50 37.75 82.50 4.75 7.50 86.50 36.50 57 125.50 85.50 48.00 10.00 68.00 105.50 4.50 7.25 39.00 111.00 4.75 7.50 68.00 38.50 58 93.50 116.25 46.00 10.00 98.75 73.50 4.13 5.50 37.75 82.50 4.75 7.50 98.75 36.50

Front/Back Full Face Top Full Face Side Full Face

V1 V2 V3 V V1 V2 V3 V V4 V5 V6

CLCH-PRC023A-EN 43

Dimensions

Access Door

Base Line

Side Elevation

Front Elevation

Sizes 3-40

Airflow

L/2

ND N.P.T. (Ext) Drain

Side Elevation

Airflow

L/2

Discharge

Opening

Top/Bottom Discharge

Opening

Discharge

Opening

Plan View

Sizes 3-40

Table 43. Horizontal discharge plenum with full face rectangular opening dimensions (inches)

Unit Size

W H L

Front/Back Full Face Top Full Face Side Full Face

V1 V2 V3 V V1 V2 V3 V V4 V5 V6

66 140.50 92.50 49.00 10.00 71.50 120.50 7.13 7.25 34.75 126.00 4.75 7.50 71.50 39.50 80 140.50 107.50 54.00 10.00 86.50 120.50 7.13 9.25 39.75 122.00 4.75 7.50 86.50 44.50

100 154.50 119 .75 60.00 10.00 98.75 134.50 7.13 9.25 45 .75 136.00 4.75 7.50 98.75 50.50 120 182.00 119.75 60.00 10.00 98.75 162.00 7.13 9.25 45.75 163.50 4.75 7.50 98.75 50.50

Figure 30. Horizontal discharge plenums with round openings

44 CLCH-PRC023A-EN

Figure 31. Horizonta l discharge plenums with multiple/variable round openin gs

Access Door

Base Line

Side Elevation

Airflow

L/2

ND N.P.T. (Ext) Drain

Side Elevation

Multiple Variable Opening

Airflow

L/2

Discharge

Opening

1, 2

Plan View

1,2

Front Elevation

Multiple/Variable Opening

1, 2

Discharge

Opening

Top

Discharge

Opening

Top

Discharge

Opening

Discharge

Opening

Discharge

Opening

Dimensions

Table 44. Horizontal discharge plenum with round opening dimensions (inches)

Unit Size

W H L

3 31.50 29.00 34.00 4.13 9.25 13.00 1 4.13 9.25 13.00 1 4.13 9.25 13.00 1 4.13 4.50 13.00 1 4 44.00 29.00 34.00 4.13 14.00 16.00 1 4.13 14.00 16.00 1 4.13 14.00 16.00 1 4.13 4.50 16.00 1 6 44.00 35.25 34.00 4.13 12.00 20.00 1 4.13 12.00 20.00 1 4.13 12.00 20.00 1 4.13 4.50 20.00 1

8 50.50 37.75 36.00 4.13 14.25 22.00 1 4.13 14.25 22.00 1 4.13 14.25 22.00 1 4.13 4.50 22.00 1 10 61.50 37.75 36.00 4.13 18.75 24.00 1 4.13 18.75 24.00 1 4.13 18.75 24.00 1 4.13 4.50 24.00 1 12 66.50 41.50 36.00 4.13 20.25 26.00 1 4.13 20.25 26.00 1 4.13 20.25 26.00 1 4.13 4.50 28.00 1 14 72.00 41.50 36.00 4.13 23.00 26.00 1 4.13 23.00 26.00 1 4.13 23.00 26.00 1 4.13 4.50 28.00 1

Front/Back Top Bottom Side

V V1 D Qty V V1 D Qty V V1 D Qty V V4 D Qty

17 72.00 49.00 36.00 4.13 23.00 26.00 1 4.13 23.00 26.00 1 4.13 23.00 26.00 1 4.13 4.50 28.00 1 21 80.00 52.75 34.00 4.13 28.00 24.00 1 4.13 28.00 24.00 1 4.13 28.00 24.00 1 4.13 4.50 26.00 1 22 61.5 67.25 36.00 15.38 13.75 34.00 1 6.50 5.75 23.00 2 6.63 5.750 23.00 2 6.56 7.50 22.88 2 25 80.00 61.50 46.00 4.13 22.00 36.00 1 4.13 22.00 36.00 1 4.13 22.00 36.00 1 4.13 4.50 38.00 1 26 61.5 85.5 46.00 22.50 11.75 38.00 1 4.50 12.25 37.00 1 5.75 13.50 34.50 1 7.00 7.50 32.00 2 30 93.50 61.50 46.00 4.13 28.75 36.00 1 4.13 28.75 36.00 1 4.13 28.75 36.00 1 4.13 4.50 38.00 1 31 72.00 85.5 46.00 20.50 15.00 42.00 1 9.00 6.00 28.00 2 9.00 5.75 28.25 2 7.00 7.50 32.00 2

CLCH-PRC023A-EN 45

Round Openings

Dimensions

Base Line

Side Elevation

Front/Back Elevation

Discharge

Opening

Discharge

Opening

Airflow

Plan View

Top Discharge

Opening

1. Front/back/top openings for size 50 include an internal center support.

Table 44. Horizontal discharge plenum with round opening dimensions (inches)

Round Openings

Unit Size

W H L

35 100.00 67.25 48.00 9.38 27.00 46.00 1 8.00 12.88 32.00 2 8.00 12.88 32.00 2 12.75 7.88 22.50 2 36 80.00 89.00 46.00 14.19 10.94 27.00 4 7.00 6.00 32.00 2 7.00 5.75 32.25 2 6.13 7.50 33.75 2 40 112.50 67.25 48.00 8.38 32.25 48.00 1 7.00 17.13 34.00 2 7.00 17.13 34.00 2 12.75 7.88 22.50 2 41 80.00 104.00 46.00 21.69 10.94 27.00 4 7.00 6.00 32.00 2 7.00 5.75 32.25 2 4.75 12.25 36.50 2 50 125.50 75.75 48.00 17.63 19.63 38.00 2 5.75 21.13 36.50 2 5.75 21.13 36.50 2 10.50 7.63 27.00 2 51 93.50 104.00 46.00 14.69 10.69 34.00 4 4.50 7.75 37.00 2 5.75 10.25 34.50 2 4.75 12.25 36.50 2 57 125.50 85.50 48.00 21.00 16.63 41.00 2 8.00 8.00 32.00 3 8.00 8.00 32.00 3 8.00 7.50 32.00 2 58 93.50 116.25 46.00 20.81 10.69 34.00 4 4.50 7.75 37.00 2 5.75 10.25 34.50 2 4.75 18.38 36.50 2 66 140.50 92.50 49.00 21.25 21.13 44.00 2 7.50 13.00 34.00 3 7.50 13.00 34.00 3 7.63 7.50 33.75 2 80 140.50 107.50 54.00 26.75 17.13 48.00 2 9.00 10.00 36.00 3 9.00 10.00 36.00 3 4.75 7.50 41.25 2

100 154.50 119.75 60.00 16.81 34.13 38.00 4 9.75 10.00 40.50 3 9.75 10.00 40.50 3 4.75 7.63 47.25 2 120 182.00 119.75 60.00 12.81 43.88 42.00 4 7.50 17.00 45.00 3 7.50 17.00 45.00 3 4.75 7.63 47.25 2

Note:1Maximum two (2) openings per face on sizes 3-50, three (3) openings top and bottom face for sizes 57-100 and four (4) openings front face for sizes

100-120. Multiple openings require a space between openings of 4.12 inches for sizes 3-40 and 10.25 inches for sizes 50-120.

Front/Back Top Bottom Side

V V1 D Qty V V1 D Qty V V1 D Qty V V4 D Qty

Figure 32. Vertical discharge plenums with rectangular openings

46 CLCH-PRC023A-EN

Figure 33. Vertical discharge plenum with multiple/variable rectangular openings

Discharge

Opening

Discharge

Opening

Discharge

Opening

Discharge

Opening

Front/Back Elevation

Base

Line

Airflow

Top

Discharge

Opening

Top

Discharge

Opening

Plan View

1,2

1, 2

Side/Back Elevation

1, 2

Dimensions

Table 45. Vertical discharge ple num with rectangular opening dimensions (inches)

Unit Size W H L

3 31.50 29.00 36.00 4.13 8.75 11.00 14.00 4.13 8.75 11.00 14.00 4.50 11.00 14.00 11.00 4 44.00 29.00 41.00 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.50 12.00 15.00 13.00

Front/Back Top Side

V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7

6 44.00 35.25 41.00 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.50 17.00 18.00 11.50

8 50.50 37.75 44.00 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.50 19.00 19.00 12.50 10 61.50 37.75 42.50 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.50 22.00 22.00 10.25 12 66.50 41.50 42.50 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.50 25.00 23.00 9.75 14 72.00 41.50 42.50 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.50 27.00 25.00 8.75 17 72.00 49.00 44.00 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.50 32.00 25.00 9.50 21 80.00 52.75 50.25 4.13 19.50 25.00 41.00 4.13 19.50 25.00 41.00 4.50 39.00 26.00 12.13 25 80.00 61.50 56.50 4.13 19.50 30.00 41.00 4.13 19.50 30.00 41.00 4.50 39.00 30.00 13.25 30 93.50 61.50 56.50 4.13 22.25 30.00 49.00 4.13 22.25 30.00 49.00 4.50 43.00 34.00 11.25 35 100.00 67 .25 63.75 16.38 19.50 32.00 61.00 9.50 17.50 29.00 65.00 9.88 45.00 36.00 13.88 40 112.50 67 .25 63.75 16.38 22.75 32.00 67.00 9.50 19.75 29.00 73.00 8.38 48.00 38.00 12.88

501125.50 75.75 68.50 18.13 25.25 37.00 75.00 8.50 20.25 31.00 85.00 8.13 57.00 38.00 15.25

CLCH-PRC023A-EN 47

Rectangular Openings

Dimensions

Base

Line

Front/Back Elevation

Discharge

Opening

Plan View

Top Discharge

Opening

Discharge

Opening

Side Elevation

Airflow

Table 45. Vertical discharge ple num with rectangular opening dimensions (inches)

Rectangular Openings

Unit Size W H L

3 31.50 29.00 36.00 4.13 5.50 27.75 20.50 4.13 5.50 18.38 20.50 4.50 18.00 27.75 4.13

4 44.00 29.00 41.00 4.13 5.50 32.75 33.00 4.13 5.50 18.38 33.00 4.50 18.00 32.75 4.13

6 44.00 35.25 41.00 4.13 5.50 32.75 33.00 4.13 5.50 24.63 33.00 4.50 24.25 32.75 4.13

8 50.50 37.75 44.00 4.13 5.50 35.75 39.50 4.13 5.50 27.13 39.50 4.50 26.75 35.75 4.13 10 61.50 37.75 42.50 4.13 5.50 34.25 50.50 4.13 5.50 27.13 50.50 4.50 26.75 34.25 4.13 12 66.50 41.50 42.50 4.13 5.50 34.25 55.50 4.13 5.50 30.88 55.50 4.50 30.50 34.25 4.13 14 72.00 41.50 42.50 4.13 5.50 34.25 61.00 4.13 5.50 30.88 61.00 4.50 30.50 34.25 4.13 17 72.00 49.00 44.00 4.13 5.50 35.75 61.00 4.13 5.50 38.38 61.00 4.50 38.00 35.75 4.13 21 80.00 52.75 50.25 4.13 5.50 42.00 69.00 4.13 5.50 42.13 69.00 4.50 41.75 42.00 4.13 25 80.00 61.50 56.50 4.13 5.50 48.25 69.00 4.13 5.50 50.88 69.00 4.50 50.50 48.25 4.13 30 93.50 61.50 56.50 4.13 5.50 48.25 82.50 4.13 5.50 50.88 82.50 4.50 50.50 48.25 4.13 35 100.00 67 .25 63.75 4.50 7.25 54.75 85.50 7.50 10.00 49.75 80.00 7.50 49.75 54.25 4.75 40 112.50 67 .25 63.75 4.50 7.25 54.75 98.00 7.50 10.00 49.75 92.50 7.50 49.75 54.25 4.75 50 125.50 75 .75 68.50 4.50 7.25 59.50 111.00 7.50 10.00 58.25 105.50 7.50 58.25 59.00 4.75

Note:1Front/back/top opening for size 50 includes an internal center support. 2Maximum of two (2) openings per face. Opening splits can be horizontal

or vertical. Multiple openings require a space between openings of 4.12 inches for sizes 3-40 and 10.25 inches for sizes 50-120.

Top Full Face Front Full Face Side Full Face

V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7

Figure 34. Vertical discharge plenum with round openings

48 CLCH-PRC023A-EN

Figure 35. Vertical discharge plenum with multiple/variable round openings

Base

Line

Discharge

Opening

Front/Back Elevation

1, 2

Airflow

Discharge

Opening

Discharge

Opening

Discharge

Opening

Side Elevation

1, 2

Top

Discharge

Opening

Plan View

1,3

Top

Discharge

Opening

Dimensions

Table 46. Vertical discharge plenum with round opening dimensions (inches)

Unit Size

10 61.50 37.75 42.50 4.13 18.75 24.00 1.00 4.13 18.75 24.00 1.00 4.50 9.25 24.00 1.00 12 66.50 41.50 42.50 4.13 19.25 28.00 1.00 4.13 19.25 28.00 1.00 4.50 7.25 28.00 1.00 14 72.00 41.50 42.50 4.13 21.00 30.00 1.00 4.13 21.00 30.00 1.00 4.50 6.25 30.00 1.00 17 72.00 49.00 44.00 4.13 20.00 32.00 1.00 4.13 20.00 32.00 1.00 4.50 6.00 32.00 1.00 21 80.00 52.75 50.25 4.13 23.00 34.00 1.00 4.13 23.00 34.00 1.00 4.50 8.13 34.00 1.00 25 80.00 61.50 56.50 4.13 21.00 38.00 1.00 4.13 21.00 38.00 1.00 4.50 9.25 38.00 1.00 30 93.50 61.50 56.50 4.13 25.75 42.00 1.00 4.13 25.75 42.00 1.00 4.50 7.25 42.00 1.00 35 100.00 67.25 63.75 9.38 27.00 46.00 1.00 15.88 12.88 32.00 2.00 9.38 4.75 46.00 1.00 40 112.50 67.25 63.75 8.38 32.25 48.00 1.00 14.88 17.13 34.00 2.00 8.38 4.75 48.00 1.00 50 125.50 75.75 68.50 17.63 19.63 38.00 2.00 16.00 21.13 36.50 2.00 12.63 4.75 48.00 1.00

Note:1Maximum of two (2) openings per face. Multiple openings requ ire a space between openings of 4.12 inches for sizes 3-40 an d 10.25 inches for size 50.

W H L

3 31.50 29.00 36.00 4.13 9.25 13.00 1.00 4.13 9.25 13.00 1.00 4.50 11.50 1 3.00 1.00

4 44.00 29.00 41.00 4.13 14.00 16.00 1.00 4.13 14.00 16.00 1.00 4.50 12.50 16.00 1.00

6 44.00 35.25 41.00 4.13 12.00 20.00 1.00 4.13 12.00 20.00 1.00 4.50 10.50 20.00 1.00

8 50.50 37.75 44.00 4.13 14.25 22.00 1.00 4.13 14.25 22.00 1.00 4.50 11.00 22.00 1.00

CLCH-PRC023A-EN 49

Front/Back Top Side

V V1 D Qty V V1 D Qty V4 V7 D Qty

Round Openings

Dimensions

Airflow

Opening A

Opening B

2.00 in

Base Line

Inlet Side Elevation

Front/ Back Elevation

Plan View

Access

Door

Access

Door

Airflow

Access

Door

Access

Door

Exhaust Side Elevation

Economizer

Figure 36. 45-degree diagonal economizer

Table 47. 45 degree diagonal economizer dimensions (inches)

Front/back

Unit size W L H

opening Outward door Exhaust

A B

Hinge

C F D1 D2 EH EW D3 D4 EH EW D3 D4

3 31.50 45.50 32.50 27.50 22.50 AL 22.25 17.38 2.13 7.75 14.25 17.00 14.38 3.63 13.75 16.50 14.63 3.88 4 44.00 49.00 32.50 40.00 22.50 AL 22.25 17.38 2.13 7.75 14.25 17.00 14.38 3.63 13.75 16.50 14.63 3.88 6 44.00 49.50 38.75 40.00 28.75 AL 28.50 17.38 2.13 7.75 18.75 17.00 16.13 3.63 18.25 16.50 16.38 3.88

8 50.50 48.00 41.25 46.50 31.25 AL 31.00 17.38 2.13 7.75 23.25 17.00 14.13 3.63 22.75 16.50 14.38 3.88 10 61.50 53.00 41.25 57.50 31.25 AL 31.00 23.38 2.13 7.75 23.25 19.38 14.13 3.63 22.75 18.88 14.38 3.88 12 66.50 53.00 45.00 62.50 35.00 AL 34.75 17.38 2.13 7.75 30.00 19.38 11.13 3.63 29.50 18.88 11.38 3.88 14 72.00 56.50 45.00 68.00 35.00 AL 34.75 17.38 2.13 7.75 26.25 22.75 14.88 3.63 25.75 22.25 15.13 3.88 17 72.00 52.00 52.50 68.00 42.50 AL 42.25 17.38 2.13 7.75 33.50 22.75 15.13 3.63 33.00 22.25 15.38 3.88 21 80.00 62.50 56.25 76.00 46.25 AL 46.00 20.38 2.13 7.75 39.75 22.75 12.63 3.75 39.25 22.25 12.88 4.00 25 80.00 57.00 65.00 76.00 55.00 AL 54.75 17.38 2.13 7.75 48.75 22.75 12.38 3.75 48.25 22.25 12.63 4.00 30 93.50 62.50 65.00 89.50 55.00 AL 54.75 20.38 7.63 7.75 51.50 23.25 9.63 3.75 51.00 22.75 9.88 4.00 35 100.00 75.00 70.75 96.00 60.75 AL 60.50 20.38 7.63 7.75 48.50 28.50 18.38 3.63 48.00 28.00 18.63 3.88 40 112.50 83.00 70.75 108.50 60.75 AL 60.50 20.38 7.63 7.75 51.00 31.38 15.88 3.63 50.50 30.88 16.13 3.88 50 125.50 72.00 79.25 121.50 69.25 AL 69.00 20.38 2.13 7.75 59.75 34.25 15.63 3.63 59.25 33.75 15.88 3.88 57 125.50 75.50 89.00 121.50 79.00 AL 60.50 20.38 7.63 7.75 68.75 34.25 16.38 3.63 68.25 33.75 16.63 3.88 66 140.50 83.00 92.50 136.50 82.50 AL 60.50 20.38 7.63 7.75 73.50 34.25 12.75 3.50 68.00 33.75 13.00 3.75 80 140.50 86.00 107.50 136.50 97.50 AL 60.50 20.38 7.63 7.75 88.00 34.25 13.25 3.50 87.50 33.75 13.50 3.75

100 154.50 93.00 119.75 150.50 109.75 AL 60.50 20.38 7.63 7.75 98.00 40.00 15.50 3.50 97.50 39.50 15.75 3.75 120 182.00 93.00 119.75 178.00 109.75 AL 60.50 20.38 7.63 7.75 99.00 45.75 14.50 3.50 98.50 45.25 14.75 3.75

Exhaust

barometric spring

50 CLCH-PRC023A-EN

Dimensions

45 degree diagonal economizer dimensions (inches)

Exhaust

Unit

Size

10 20.75 16.88 15.38 4.88 21.75 41.25 3.63 15.63 26.50 28.50 10.13 10.88 24.00 26.00 11.38 12.1 3 6.00 8.00 1.00 12 27.50 16.88 12.38 4.88 21.75 41.25 3.63 19.38 32.00 28.50 10.13 9.25 29.50 26.00 11.38 10.50 6.00 8.00 1.00 14 23.75 20.25 16.13 4.88 21.75 41.25 7.13 19.38 29.00 34.25 10.75 12.00 26.50 31.75 12.00 13.2 5 6.00 8.00 1.00 17 31.00 20.25 16.38 4.88 36.25 37.13 6.00 12.50 35.00 34.25 7.00 13.50 32.50 31.75 8.25 14.75 6.00 8.00 1.00 21 37.25 20.25 13.88 5.00 24.75 50.75 3.63 27.63 43.00 34.25 12.00 9.50 40.50 31.75 13.25 10.75 6.00 8.00 1.00 25 46.25 20.25 13.63 5.00 43.13 42.75 6.13 18.13 51.00 34.25 10.50 10.13 48.50 31.75 11.75 11.38 6.00 8.00 1.00 30 49.00 20.75 10.88 5.00 51.63 50.75 3.63 9.63 50.00 40.00 9.13 11.13 47.50 37.50 10.38 12.38 6.00 8.00 1.00 35 46.00 26.00 19.63 4.88 57.25 61.75 4.50 9.63 51.00 45.75 9.38 15.88 48.50 43.25 10.63 17.13 6.00 8.00 1.00 40 48.50 28.88 17.13 4.88 34.50 70.50 3.75 32.00 51.00 51.50 13.88 14.38 48.50 49.00 15.13 15.6 3 6.00 8.00 1.00 50 57.25 31.75 16.88 4.88 63.75 60.75 3.75 11.50 60.75 51.50 8.38 14.63 58.25 49.00 9.63 15.88 6.00 8.00 1.00 57 66.25 31.75 17.63 4.88 63.75 64.25 3.75 21.25 70.50 51.50 11.38 14.63 68.00 49.00 12.63 15.8 8 6.00 8.00 1.00 66 71.00 31.75 14.00 4.75 72.50 71.50 4.00 13.25 72.50 62.75 9.75 12.50 70.00 60.25 11.00 13.75 6.00 8.00 1.00

80 85.50 31.75 14.50 4.75 72.50 74.00 4.00 28.25 86.00 62.75 9.75 14.00 83.50 60.25 11.00 15.25 6.00 8.00 1.00 100 95.50 37.50 16.75 4.75 100.25 74.00 5.50 12.75 98.25 68.50 9.75 14.00 95.75 66.00 11.00 15.25 6.00 8.00 1.00 120 96.50 43.25 15.75 4.75 100.25 74.00 5.50 12.75 98.00 80.00 3.75 14.25 95.50 77.50 5.00 15.50 6.00 8.00 1.00

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

without dampers Inlet Traq dampers Inlet bladed dampers Inlet without dampers Base

EH EW D3 D4 DH DW D5 D6 DH DW D5 D6 DH DW D5 D6 E E1 S

3 11.75 14.50 15.63 4.88 16.13 16.13 5.50 12.50 15.50 17.00 5.13 13.13 13.00 14.50 6.38 14.3 8 6.00 8.00 1.00 4 11.75 14.50 15.63 4.88 17.88 34.63 3.50 10.88 16.75 22.75 9.50 11.88 14.25 20.25 10.75 13.13 6.00 8.00 1.00 6 16.25 14.50 17.38 4.88 18.13 34.63 3.88 16.75 21.75 22.75 9.75 13.13 19.25 20.25 11.00 14.38 6.00 8.00 1.00 8 20.75 14.50 15.38 4.88 18.13 34.63 3.75 19.25 27.25 22.75 9.75 10.13 24.75 20.25 11.00 11.38 6.00 8.00 1.00

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. (F-2.73)by(C-1.80).

Outward swing door opening is

CLCH-PRC023A-EN 51

Dimensions

Front/Back Elevation

Opening

2.00 in

Side Elevation

Access

Door

Airflow

Base

Line

Access

Door

Electric Heat

Figure 37. Electric Heat

Table 48. Electric heat dimensions (inches)

Unit Size W L H A B C D D1

3 31.50 36.00 29.00 27.50 22.50 22.25 12.00 4.25 2.50 4.50 22.00 n/a n/a 1.00 4 44.00 41.00 29.00 40.00 22.50 22.25 12.00 4.25 2.50 4.50 26.75 n/a n/a 1.00 6 44.00 41.00 35.25 40.00 28.75 28.50 12.00 4.25 2.50 4.50 26.75 n/a n/a 1.00

8 50.50 44.00 37.75 46.50 31.25 31.00 12.00 4.25 2.50 4.50 26.75 n/a n/a 1.00 10 61.50 4 2.50 37.75 57.50 31.25 31.00 12.00 4.25 2.50 4.50 26.75 n/a n/a 1.00 12 66.50 42.50 41.50 62.50 35.00 34.75 12.00 4.25 2.50 4.50 26.75 n/a n/a 1.00 14 72.00 4 2.50 41.50 68.00 35.00 34.75 12.00 4.25 2.50 4.50 29.00 n/a n/a 1.00 17 72.00 44.00 49.00 68.00 42.50 42.25 12.00 4.25 2.50 4.50 29.00 n/a n/a 1.00 21 80.00 5 0.25 52.75 76.00 46.25 46.00 12.00 4.25 2.50 4.50 31.00 n/a n/a 1.00 25 80.00 46.00 61.50 76.00 55.00 54.75 12.00 4.25 2.50 4.50 31.00 n/a n/a 1.00 30 93.50 5 6.50 61.50 89.50 55.00 54.75 12.00 4.25 2.50 4.50 18.75 18.75 4.25 1.00 35 100.00 63.75 67.25 96.00 60.75 60.50 12.00 4.25 2.50 4.50 22.38 22.38 4.25 1.00 40 112.50 63.75 67.25 108.50 60.75 60.50 12.00 4.25 2.50 4.50 22.38 22.38 4.25 1.00 50 125.50 68.50 75.75 121.50 69.25 69.00 12.63 4.25 2.50 4.50 23.38 23.38 4.25 1.00 57 125.50 48.00 85.50 121.50 79.00 78.75 12.13 4.25 2.50 4.50 31.00 n/a n/a 1.00 66 140.50 49.00 92.50 136.50 82.50 82.25 12.00 7.75 6.00 8.00 31.00 n/a n/a 1.00

Base

E E1 S

F1 F2 G

Ship split

52 CLCH-PRC023A-EN

Energ y Wheels

Opening A

2.00 in

Opening

Airflow

Side Elevation

Front/Back Elevation

Access

Door

Base Line

Opening A

2.00 in

Opening

Airflow

Side Elevation

Front/Back Elevation

Access

Door

Base Line

Access

Door

Figure 38. Energy wheel sizes 4-21

Dimensions

Figure 39. Energy wheel sizes 25-50

CLCH-PRC023A-EN 53

Dimensions

Table 49. Energy wheel dimensions (inches)

Unit Size W H L

4 44.00 58.25 52.25 40.00 22.50 22.50 AE 51.50 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00 6 44.00 70.75 52.25 40.00 28.75 28.75 AE 64.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00

8 50.50 75.75 52.25 46.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00 10 61.50 75.75 54.40 57.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 20.75 6.75 2.50 4.50 1.00 12 66.50 83.25 57.50 62.50 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00 14 72.00 83.25 57.50 68.00 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00 17 72.00 98.25 57.50 68.00 42.50 42.50 AE 91.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00 21 80.00 105.75 55.50 76.00 46.25 46.25 AE 99.00 2.13 4.25 14.88 21.75 6.75 2.50 4.50 1.00 25 80.00 123.25 55.50 76.00 55.00 55.00 AE 54.75 2.13 4.25 14.88 21.75 7.13 6.75 2.50 4.50 1.00 30 93.50 123.25 57.50 89.50 55.00 55.00 AE 54.75 2.13 4.25 14.88 23.75 7.13 6.75 2.50 4.50 1.00

Unit Size

Note:1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the height

W H L

35 100.00 134.75 61.25 96.00 60.75 60.75 AE 60.50 2.1 3 4.25 14.88 27.50 7.13 6.75 2.50 4.50 1.00 40 112.50 134.75 64.75 108.50 60.75 60.75 AE 60.50 2.13 4.25 14.88 31.00 7.13 6.75 2.50 4.50 1.00 50 125.50 151.75 64.75 121.50 69.25 69.25 AE 69.00 2.13 4.25 14.88 31.00 7.13 6.75 2.50 4.50 1.00

for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. or air-leaving (AL) side.

Front/Back Opening Outward Door

A B1 B2 Hinge3C D1 D2 F E E1

Front/Back Opening Outward Door

A B1 B2 Hinge3C D1 D2 F E E1

Outward swing door opening is (F-2.73)by(C-1.80).

G J K

Hinged on air-entering (AE) side

Base

Table 50. Energy wheel availability

Unit Size

4 2200 1500 900 6 2200 1500 900

8 3000 2200 1500 10 5000 4000 3000 2200 12 6000 5000 4000 3000 2200 14 7000 6000 5000 4000 3000 2200 17 7000 6000 5000 4000 3000 21 8500 7000 6000 5000 4000 300 0 25 8500 7000 6000 5000 4000 30 12,500 10,500 8500 7000 6000 5000 4000 35 17,500 15,000 12,500 10,500 8500 7000 6000 5000 40 20,000 17,500 15,000 12,500 10,500 8500 7000 6000 5000 50 25,000 20,000 17,500 15,000 12,500 10,500 850 0 7000

Note:1Wheel option is not available at the unit nominal air flow for unit sizes 3,6,8,17,21,25 and 30.

Damper

One Bypass

Wheel Size

Two Bypass Dampers

54 CLCH-PRC023A-EN

Dimensions

Airflow

Side Elevation

Plan View

Right side

Left side

Box

Door

Box

Airflow

Figure 40. Energy wheel cassette Table 51. Energy wheel cassette dimensions (inches)

Unit sizes CFM A B C D S M

4,6 900 29.00 5.57 2.49 13.48 2.04 6.67

4,6,8 1500 34.00 5.57 2.49 15.98 2.04 6.67

6, 8, 10, 12, 14 2200 39.80 7.44 4.36 18.49 2.82 10.82

8, 10, 12, 14,

17, 21

10, 12, 14, 17,

21, 25, 30

10, 12, 14, 17,

21, 25, 30, 35

12, 14, 17, 21,

25, 30, 35, 40

14, 17, 21, 25,

30, 35, 40, 50

21, 25, 30, 35,

40, 50

30, 35, 40, 50 10,500 78.00 11.17 7.07 36.00 6.00 15.86 30, 35, 40, 50 12,500 85.00 13.17 7.07 39.00 7.00 1 6.86

35, 40, 50 15,000 91.00 16.10 10.00 42.00 7.00 18.33 35, 40, 50 17,500 96.00 16.10 10.00 44.50 7.00 18.33

40, 50 20,000 108.00 20.60 14.00 50.00 8.00 20.70

50 25,000 115.00 20.60 14.00 53.50 8.00 22.70

3000 44.00 7.52 4.36 19.87 4.27 11.08

4000 50.00 7.52 4.36 22.87 4.27 11.08

5000 56.20 7.62 4.46 25.96 4.27 11.08

6000 62.40 10.17 6.07 28.71 5.00 15.36

7000 68.00 10.17 6.07 31.50 5.00 15.36

8500 72.00 11.17 7.07 33.00 6.00 15.86

Figure 41. Energy wheel external junction box and starter enclosure

CLCH-PRC023A-EN 55

Dimensions

Table 52. Energy wheel external junction box dimensions (inches)

Height Width Depth Edge width Edge height

Unit size W H L E

4 44.00 58.25 52.25 2.50 4.25 4.25 3.25 19.38 20.50 6 44.00 70.75 52.25 2.50 4.25 4.25 3.25 19.38 20.50

8 50.50 75.75 52.25 2.50 4.25 4.25 3.25 19.38 20.50 10 61.50 75.75 52.25 2.50 4.25 4.25 3.25 19.38 20.50 12 66.50 83.25 57.50 2.50 4.25 4.25 3.25 19.38 20.50 14 72.00 83.25 57.50 2.50 4.25 4.25 3.25 19.38 20.50 17 72.00 98.25 57.50 2.50 4.25 4.25 3.25 19.38 39.63 21 80.00 105.75 55.50 2.50 4.25 4.25 3 .25 19.38 39.63 25 80.00 123.25 55.50 2.50 4.25 4.25 3.25 19.38 39.63 30 93.50 123.25 57.50 2.50 4.25 4.25 3 .25 19.38 39.63 35 100.00 134.75 61.25 2.50 4.25 4.25 3.25 19.38 39.63 40 112.50 134.75 64.75 2.50 4.25 4.25 3.25 19.38 39.63 50 125.50 151.75 64.75 2.50 4.25 4.25 3.25 19.38 39.63

Table 53. Energy wheel starter enclosure dimensions (inches)

BH B Z F BY

Height Width Depth Edge width Edge height

Unit size W H L E

4 44.00 58.25 52.25 2.50 14.25 11.50 6.00 19.38 17.75

6 44.00 70.75 52.25 2.50 14.25 11.50 6.00 19.38 17.75

8 50.50 75.75 52.25 2.50 14.25 11.50 6.00 19.38 17.75

10 61.50 75.75 52.25 2.50 14.25 11.50 6.00 19.38 17.75 12 66.50 83.25 57.50 2.50 14.25 11.50 6.00 19.38 17.75 14 72.00 83.25 57.50 2.50 14.25 11.50 6.00 19.38 17.75 17 72.00 98.25 57.50 2.50 14.25 11.50 6.00 19.38 36.88 21 80.00 105.75 55.50 2.50 14.25 11.50 6.00 19.38 36.88 25 80.00 123.25 55.50 2.50 14.25 11.50 6.00 19.38 36.88 30 93.50 123.25 57.50 2.50 14.25 11.50 6.00 19.38 36.88 35 100.00 134.75 61.25 2.50 14.25 11.50 6.00 19.38 36.88 40 112.50 134.75 64.75 2.50 14.25 11.50 6.00 19.38 3 6.88 50 125.50 151.75 64.75 2.50 14.25 11.50 6.00 19.38 36.88

BH B Z F BY

56 CLCH-PRC023A-EN

Exhaust Damper Section for Outdoor Units

D1 F

Front/Back Elevation

Side Elevation

Exhaust Airflow

Access Door

Figure 42. Exhaust damper section for outdoor units

Dimensions

Table 54. Exhaust damper section for outdoor units dimensions (inches)

Unit Size Ext W Ext L Ext H

3 31.50 19.00 29.00 22.25 14.00 2.13 4.25 2.50 14.25 17.00 8.00 7.25 4 44.00 19.00 29.00 22.25 14.00 2.13 4.25 2.50 14.25 17.00 6.13 13.50 6 44.00 19.00 35.25 28.50 14.00 2.13 4.25 2.50 18.75 17.00 7.50 13.50

8 50.50 19.00 37.75 31.00 14.00 2.13 4.25 2.50 23.25 17.00 9.25 16.75 10 61.50 19.00 37.75 31.00 14.00 2.13 4.25 2.50 23.25 19.38 6.00 21.06 12 66.50 19.00 41.50 34.75 14.00 2.13 4.25 2.50 30.00 19.38 7.63 23.56 14 72.00 19.00 41.50 34.75 14.00 2.13 4.25 2.50 26.25 22.75 9.50 24.63 17 72.00 19.00 49.00 42.25 14.00 2.13 4.25 2.50 33.50 22.75 10.50 24.63 21 80.00 19.00 52.75 46.00 14.00 2.13 4.25 2.50 39.75 22.75 9.25 28.63 25 80.00 19.00 61.50 54.75 14.00 2.13 4.25 2.50 48.75 22.75 7.88 28.63 30 93.50 19.00 61.50 54.75 14.00 2.13 4.25 2.50 51.50 23.25 6.13 35.13 35 100.00 24.50 67.25 60.50 17.38 2.13 4.13 2.50 48.50 28.50 8.75 35.75 40 112.50 24.50 67.25 60.50 17.38 2.13 4.13 2.50 51.00 31.38 8.75 40.56 50 125.50 24.50 75.75 69.00 17.38 2.13 4.13 2.50 59.75 34.25 8.75 45.63 57 125.50 22.44 85.50 60.50 17.38 2.13 4.13 2.50 68.75 34.25 8.75 45.63 66 140.50 22.44 92.50 60.50 17.38 2.13 7.63 6.00 73.75 34.25 9.25 53.13 80 140.50 22.44 107.50 60.50 17.38 2.13 7.63 6.00 88.00 34.25 9.75 53.13

100 154.50 22.44 119.75 60.50 17.38 2.13 7.63 6.00 98.00 40.00 12.00 57.25 120 182.00 22.44 119.75 60.50 17.38 2.13 7.63 6.00 99.00 45.75 11.00 68.13

Note: This exhaust damper is only used for outdoor Performance Climate Changer air handlers. On the first level the base height will be 6 inches, on the

second level it will be 2.5 inches.

C F D1 D2 E RH RW AD AE

CLCH-PRC023A-EN 57

Door Exhaust Damper Location

Dimensions

Airflow

Motor

Access

Door

Access

Door

Location 1

Location 2

Access

Door

Airflow

Access

Door

Access

Door

Fans/Motors

Sta rter/VFD Weights

Fan weight does not include starter/VFD weight. See Table 55 for approximate starter/VFD weight.

Table 55. Approximate starter and VFD weights per horsepower (lbs.)

Horsepower 1 1 1/2 2 3 5 7 1/2 10 15 20 25 30 40 50 60 75 100 125

Note:1These weights represent the largest available starter. 2VFD weights include transformer, distribution block, and enclosure.

Motor Weights

Table 56. Approximate motor weights (pounds)

Starter

VFD

65 65 65 65 65 65 65 65 65 97 97 97 97 97 97 97 97

123 123 132 124 125 136 151 162 177 197 241 325 332 243 258 294 314

Fan weights provided in this manual include the heaviest ODP (open drip-proof) motor.

Horsepower

Motor Type

Motor

RPM

3/4 1 1-1/2 2 3 5 7-1/2 10 15 20 25 30 40 50 60 75 100 125

Energy efficient ODP (EEOP) 1800 24 29 NEMA Premium ODP (HEOP) NEMA Premium TEFC (HETC) 56 96 109 148 185 310 341 423 481 614 655 NEMA Premium ODP (HEOP) NEMA Premium TEFC (HETC) 47 54 56 91 108 159 185 285 315 452 481 578 670 808 889 1239 1466 NEMA Premium ODP (HEOP) NEMA Premium TEFC (HETC) 36 53 62 85 103 154 176 287 322 448 496

1200

1800

3600

39 77 91 147 126 249 300 375 443 594 667

36 42 47 76 82 118 148 234 263 330 379 488 521 698 808 1114 1238

36 36 37 89 104 173 203 267 243 261 407

Fans

Figure 43. Fan access doors

Unit Size Fan Type Fan Orientation Access Door Location

3-8 Housed Fan

10-120 Housed Fan

3-120 Belt-drive plenum fan All Location 2

3-58 Direct-drive plenum fan All Location 2

58 CLCH-PRC023A-EN

FTTP, TPFT, BTFT, FTBT Location 1

TPBK, BTBK Location 2

FTTP, TPBK, BTBK, F TBT Location 1

TPFT, BTFT Location 2

Table 57. Fan type, orientation and door locations

Housed Fans

A X B Inlet

Inlet

Opening

Bottom View

Vetical Fan Bottom Inlet Opening

Vetical coil

Airflow

FOW

Outside

Duct

Drive

Side

Base Line

1.5

FOH

Outside

Duct

Side Elevation

Front Elevation

A X B Inlet

Top Back

Top Front

Bottom Front

Airflow

Bottom Back

BOW

Outside

Duct

Drive

Side

BOL

Outside

Duct

Top View

Bottom View

Inlet

Opening

Inlet

Opening

Top/Bottom View

Max Top/Bottom Inlet Opening

Location 1

Airflow

Access

Door

Access

Door

Airflow

Location 2

Access

Door

Access

Door

Inlet

Opening

A x B Inlet

Airflow

TOL

Outside

Duct

TOW

Outside

Duct

Drive

Side

Airflow

TOL

Outside

Duct

A x B

Inlet

Airflow

A x B

Inlet

BOL

Outside

Duct

Figure 44. Housed fans

Dimensions

CLCH-PRC023A-EN 59

Dimensions

Table 58. Housed fan - full face inlet and door dimensions (inches)

Full-face inlet

Unit

Fan

size

size W L H

3 All 31.50 36.00 29.00 27.50 22.50 2.00 4.50 22.25 13.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a 4 All 44.00 41.00 29.00 40.00 22.50 2.00 4.50 22.25 18.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a 6 All 44.00 41.00 35.25 40.00 28.75 2.00 4.50 28.50 16.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a

8 All 50.50 44.00 37.75 46.50 31.25 2.00 4.50 31.00 18.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a 10 All 61.50 42.50 37.75 57.50 31.25 2.00 4.50 31.00 17.25 3.13 2.63 4.25 n/a n/a n/a n/a n/a 12 All 66.50 42.50 41.50 62.50 35.00 2.00 4.50 34.75 17.25 3.13 2.63 4.25 n/a n/a n/a n/a n/a 14 All 72.00 42.50 41.50 68.00 35.00 2.00 4.50 34.75 17.25 3.13 2.63 4.25 n/a n/a n/a n/a n/a 17 All 72.00 44.00 49.00 68.00 42.50 2.00 4.50 42.25 17.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a 21 All 80.00 50.25 52.75 76.00 46.25 2.00 4.50 46.00 22.00 3.13 2.63 4.25 n/a n/a n/a n/a n/a 22 All 61.50 69.00 67.25 57.50 60.75 2.00 4.50 60.50 22.00 7.88 2.63 4.25 n/a n/a n/a n/a n/a 25 All 80.00 56.50 61.50 76.00 55.00 2.00 4.50 54.75 26.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a 26 All 61.50 69.00 85.50 57.50 79.00 2.00 4.50 60.50 26.75 7.88 20.88 4.25 n/a n/a n/a n/a n/a 30 All 93.50 56.50 61.50 89.50 55.00 2.00 4.50 54.75 26.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a 31 All 72.00 73.25 85.50 68.00 79.00 2.00 4.50 60.50 26.75 7.88 20.88 4.25 n/a n/a n/a n/a n/a 35 All 100.00 63.75 67.25 96.00 60.75 2.00 4.50 60.50 22.00 7.88 2.63 4.25 5.38 3.00 17.38 4.13 46.25 36 All 80.00 80.50 89.00 76.00 82.50 2.00 4.50 60.50 29.00 7.88 24.38 4.25 n/a n/a n/a n/a n/a 40 All 112.50 63.75 67.25 108.50 60.75 2.00 4.50 60.50 22.00 7.88 2.63 4.25 5.38 3.00 17.38 4.13 46.25 41 All 80.00 80.50 104.00 76.00 97.50 2.00 4.50 60.50 29.00 7.88 39.38 4.25 n/a n/a n/a n/a n/a 50 All 125.50 68.50 75.75 121.50 69.25 2.00 4.50 69.00 26.75 7.88 2.63 4.25 5.38 3.00 17.38 4.13 46.25 51 All 93.50 88.00 104.00 89.50 97.50 2.00 4.50 60.50 29.00 7.88 39.38 4.25 n/a n/a n/a n/a n/a 57 All 125.50 68.50 85.50 121.50 79.00 2.00 4.50 60.50 26.75 7.88 20.88 4.25 5.38 3.00 17.38 4.13 46.25 58 All 93.50 88.00 116.25 89.50 109.75 2.00 4.50 60.50 32.75 7.88 51.63 4.25 n/a n/a n/a n/a n/a 66 All 140.50 84.00 92.50 136.50 82.50 2.00 8.00 60.50 29.00 7.88 24.38 7.75 5.38 3.00 17.38 5.13 46.25 80 All 140.50 92.00 107.50 136.50 97.50 2.00 8.00 60.50 29.00 7.88 39.38 7.75 5.38 3.00 17.38 5.13 46.25

100 All 154.50 96.00 119.75 150.50 109.75 2.00 8.00 60.50 32.75 7.88 51.63 7.75 5.38 3.00 17.38 5.13 46.25 120 All 182.00 96.00 119.75 178.00 109.75 2.00 8.00 60.50 32.75 7.88 51.63 7.75 5.38 3.00 17.38 5.13 46.25

dimensions Access door dimensions

A B E1 E2 C F D D1 D2 P P1 P2 P3 G

Internal high voltage

Enclosure Door

Disconnect

height

Table 59. Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 3-31

Unit Size

Fan

Size

9 FC, BC 6.13 10.00 10.00 10.38 11.75 5.38 20.25 9.88 9.88 10.50 12.00

9-6 FC 6.13 11.63 11.63 10.38 8.38 5.38 20.25 11.63 11.63 10.50 8.50 9-4 FC 6.13 12.38 12.38 10.38 6.88 5.38 20.25 12.38 12.38 10.50 7.00

10 FC, BC 4.25 15.50 15.50 11.38 13.13 5.63 24.00 15.50 15.50 11.63 13.25

9 FC, BC 6.13 16.25 16.25 10.38 11.75 5.63 25.13 16.13 16.13 10.50 12.00

9-6 FC 6.13 17.88 17.88 10.38 8.38 5.63 25.13 17.88 17.88 10.50 8.50

12 FC, AF 6.88 1 4.25 14.25 13.50 15.63 5.50 22.13 14.25 14.25 13.63 15.75

10 FC, BC 10.00 15.50 15.50 11.38 13.13 5.63 24.00 15.50 15.50 11.63 13.25

9 FC, BC 11.88 16.25 16.25 10.38 11.75 5.63 25.13 16.13 16.13 10.50 12.00

12 FC, AF 9.38 17.50 17.50 13.50 15.63 5.50 25.13 17.50 17.50 13.63 15.75

10 FC, BC 12.50 18.75 18.75 11.38 13.13 5.63 2 7.00 18.75 18.75 11.63 13.25

9 FC, BC 14.38 19.50 19.50 10.38 11.75 5.63 28.13 19.38 19.38 10.50 12.00 15 FC, AF 5.13 3 3.50 9.50 15.88 18.63 14.00 12.63 33.50 9.50 16.13 18.75 12 FC, AF 8.88 33.50 12.50 13.50 15.63 17.75 11.25 33.50 12.50 13.63 15.75

10 FC, BC 12.00 33.88 14.75 11.38 13.13 20.88 10.25 33.75 14.75 11.63 13.25

60 CLCH-PRC023A-EN

FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening

FT FR FL FOH FOW TF TB TR TL TOL TOW

Dimensions

Table 59. Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 3-31

Unit Size

Fan

Size

18 FC, AF 3.88 33.63 11.00 18.88 22.00 9.00 14.63 33.50 11.00 19.00 22.13 15 FC, AF 8.88 3 3.63 14.50 15.88 18.63 14.00 12.63 33.50 14.38 16.13 18.75 12 FC, AF 12.63 33.63 17.50 13.50 15.63 17.75 11.25 33.50 17.38 13.63 15.75 18 FC, AF 3.88 3 5.00 15.25 18.88 22.00 9.00 14.63 34.88 15.13 19.00 22.13 15 FC, AF 8.88 35.00 18.63 15.88 18.63 14.00 12.63 34.88 18.63 16.13 18.75 12 FC, AF 12.63 35.00 21.63 13.50 15.63 17.75 11.25 34.88 21.50 13.63 15.75 20 FC, AF 4.88 35.00 12.00 25.13 25.13 4.50 14.38 34.88 12.00 25.38 25.38 18 FC, AF 11.38 35.00 15.25 18.88 22.00 10.50 14.63 34.88 15.13 19.00 22.13 15 FC, AF 16.38 35.00 18.63 15.88 18.63 15.50 12.63 34.88 18.63 16.13 18.75 22 FC, AF 3.38 3 8.88 13.00 28.25 28.25 7.25 14.88 38.88 13.00 28.38 28.38 20 FC, AF 7.75 38.88 16.13 25.13 25.13 11.38 13.75 38.88 16.00 25.38 25.38 18 FC, AF 14.25 38.88 19.25 18.88 22.00 16.75 14.63 38.88 19.25 19.00 22.13 22 FC, AF 18.66 16.68 16.68 28.15 28.15 n/a n/a n/a n/a n/a n/a 20 FC, AF 23.01 18.19 18.19 25.12 25.12 n/a n/a n/a n/a n/a n/a 18 FC, AF 29.54 19.79 19.79 18.78 21.93 n/a n/a n/a n/a n/a n/a 22 FC, AF 12.13 38.88 13.00 28.25 28.25 13.50 14.88 38.88 13.00 28.38 28.38 20 FC, AF 16.50 38.88 16.13 25.13 25.13 17.63 13.75 38.88 16.00 25.38 25.38 18 FC, AF 23.00 38.88 19.25 18.88 22.00 23.00 14.63 38.88 19.25 19.00 22.13 22 FC, AF 36.91 16.68 16.68 28.15 28.15 n/a n/a n/a n/a n/a n/a 20 FC, AF 41.26 18.19 18.19 25.12 25.12 n/a n/a n/a n/a n/a n/a 18 FC, AF 47.79 19.79 19.79 18.78 21.93 n/a n/a n/a n/a n/a n/a 25 FC, AF 7.13 4 7.50 14.50 31.63 31.63 8.38 16.50 47.50 14.50 31.75 31.75 22 FC, AF 12.13 47.50 17.88 28.25 28.25 13.50 14.88 47.50 17.88 28.38 28.38 20 FC, AF 16.50 47.50 21.00 25.13 25.13 17.63 13.75 47.50 20.88 25.38 25.38 25 FC, AF 29.17 20.23 20.23 31.54 31.54 n/a n/a n/a n/a n/a n/a 22 FC, AF 36.91 21.93 21.93 28.15 28.15 n/a n/a n/a n/a n/a n/a 20 FC, AF 41.26 23.44 23.44 25.12 25.12 n/a n/a n/a n/a n/a n/a

FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening

FT FR FL FOH FOW TF TB TR TL TOL TOW

Table 60. Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 35-120

Unit

size

Fan

size

25 FC, AF 8.80 46.19 22.03 31.79 31.79 13.09 18.88 46.19 22.03 31.79 31.79 22 FC, AF 13.80 46.19 25.42 28.40 28.40 18.09 17.27 46.19 25.42 28.40 28.40 20 FC, AF 18.15 46.19 28.45 25.37 25.37 22.44 15.95 46.19 28.45 25.37 25.37 25 FC, AF 32.67 24.23 24.23 31.54 31.54 n/a n/a n/a n/a n/a n/a 22 FC, AF 40.41 25.93 25.93 28.15 28.15 n/a n/a n/a n/a n/a n/a 20 FC, AF 44.76 27.44 27.44 25.12 25.12 n/a n/a n/a n/a n/a n/a 28 FC, AF 5.03 46.19 30.72 35.60 35.60 7.09 21.07 46.19 30.72 35.60 35.60 25 FC, AF 8.80 46.19 34.53 31.79 31.79 13.09 18.88 46.19 34.53 31.79 31.79 22 FC, AF 13.80 46.19 37.92 28.40 28.40 18.09 17.27 46.19 37.92 28.40 28.40 28 FC, AF 41.90 22.33 22.33 35.35 35.35 n/a n/a n/a n/a n/a n/a 25 FC, AF 47.67 24.23 24.23 31.54 31.54 n/a n/a n/a n/a n/a n/a 22 FC, AF 55.41 25.93 25.93 28.15 28.15 n/a n/a n/a n/a n/a n/a 32 FC, AF 5.09 50.61 35.00 39.90 39.90 5.49 23.12 50.61 35.00 39.90 39.90 28 FC, AF 11.53 50.61 39.30 35.60 35.60 12.07 20.84 50.61 39.30 35.60 35.60 25 FC, AF 17.30 50.61 43.11 31.79 31.79 17.99 18.73 50.61 43.11 31.79 31.79

CLCH-PRC023A-EN 61

FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening

FT FR FL FOH FOW TF TB TR TL TOL TOW

Dimensions

Table 60. Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 35-120

Unit

size

100

120

Fan

size

32 FC, AF 35.46 26.93 26.93 39.65 39.65 n/a n/a n/a n/a n/a n/a 28 FC, AF 41.90 29.08 29.08 35.35 35.35 n/a n/a n/a n/a n/a n/a 25 FC, AF 47.67 30.98 30.98 31.54 31.54 n/a n/a n/a n/a n/a n/a

32 FC, AF 14.84 50.61 35.00 39.90 39.90 5.49 23.12 50.61 35.00 39.90 39.90 28 FC, AF 21.28 50.61 39.29 35.60 35.60 12.07 20.84 50.61 39.30 35.60 35.60

25 FC, AF 27.05 50.61 43.11 31.79 31.79 18.00 18.73 50.61 43.11 31.79 31.79 32 FC, AF 47.71 26.93 26.93 39.65 39.65 n/a n/a n/a n/a n/a n/a 28 FC, AF 54.15 29.08 29.08 35.35 35.35 n/a n/a n/a n/a n/a n/a 25 FC, AF 59.92 30.98 30.98 31.54 31.54 n/a n/a n/a n/a n/a n/a 36 FC, AF 10.74 57.57 38.20 44.74 44.74 14.01 25.25 57.57 38.20 44.74 44.74 32 FC, AF 17.84 57.57 43.04 39.90 39.90 21.11 22.99 57.57 43.04 39.90 39.90 28 FC, AF 24.28 57.58 47.33 35.60 35.60 27.42 20.99 57.57 47.33 35.60 35.60 40 FC, AF 19.38 57.57 32.81 50.13 50.13 15.65 26.21 57.57 32.81 50.13 50.13 36 FC, AF 25.74 57.57 38.20 44.74 44.74 22.01 25.25 57.57 38.20 44.74 44.74 32 FC, AF 32.84 57.57 43.04 39.90 39.90 29.11 22.99 57.57 43.04 39.90 39.90 40 FC, AF 31.63 60.32 44.06 50.13 50.13 19.65 26.21 62.86 41.52 50.13 50.13 36 FC. AF 37.99 60.32 49.45 44.74 44.74 26.02 25.24 62.86 46.91 44.74 44.74 32 FC, AF 45.09 60.32 54.29 39.90 39.90 33.11 22.99 62.86 51.75 39.90 39.90

44 AF 22.20 62.79 35.61 56.11 56 .11 12.39 27.50 62.78 35.61 56.11 56.11 40 FC, AF 31.63 70.57 61.31 50.13 50.13 19.65 26.21 73.11 58.77 50.13 50.13 36 FC, AF 37.99 70.57 66.70 44.74 44.74 26.02 25.24 73.11 64.16 44.74 44.74

32 FC 45.09 70.57 71.54 39.90 39.90 33.11 22.99 73.11 69.00 39.90 39.90

49 AF 12.87 73.04 46.13 62.84 62 .84 5.25 29.66 73.03 46.13 62.84 62.84

44 AF 22.20 73.04 52.86 56.11 56.11 12.39 27.50 73.03 52.86 56.11 56.11

FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening

FT FR FL FOH FOW TF TB TR TL TOL TOW

Table 61. Housed fan - BTFT/BTBK and FTBT/BKBT discharge openings dimensions (inches) for unit sizes 3-120

Unit

Housed

Size

Fan Size

9 FC, BC 4.88 19.88 9.38 9.38 11.50 12.88 10.38 10.00 10.00 10.38 11.75

9-6 FC 4.88 19.88 11.13 11.13 11.50 9.38 10.38 11.63 11.63 10.38 8.38 9-4 FC 4.88 19.88 11.88 11.88 11.50 8.00 10.38 12.38 12.38 10.38 6.88

10 FC, BC 5.13 23.63 15.00 15.00 12.50 14.13 9.38 15.50 15.50 11.38 13.13

9 FC, BC 5.13 24.63 15.63 15.63 11.50 12.88 10.38 16.25 16.25 10.38 11.75

9-6 FC 5.13 24.63 17.38 17.38 11.50 9.38 10.38 17.88 17.88 10.38 8.38

12 FC, AF 5.00 21.63 13.75 13.75 14.63 16.75 13.13 14.25 14.25 13.50 15.63

10 FC, BC 5.13 23.63 15.00 15.00 12.50 14.13 15.13 15.50 15.50 11.38 13.13

9 FC, BC 5.13 24.63 15.63 15.63 11.50 12.88 16.13 16.25 16.25 10.38 11.75

12 FC, AF 5.00 24.63 17.00 17.00 14.63 16.75 15.63 17.50 17.50 13.50 15.63

10 FC, BC 5.13 26.63 18.25 18.25 12.50 14.13 17.63 18.75 18.75 11.38 13.13

9 FC, BC 5.13 27.63 18.88 18.88 11.50 12.88 18.63 19.50 19.50 10.38 11.75

15 FC, AF 13.50 12.13 33.00 9.00 17.00 19.75 12.63 33.50 9.50 15.88 18.63

12 FC, AF 17.25 10.75 33.00 12.00 14.63 16.75 15.13 33.50 12.50 13.50 15.63

10 FC, BC 20.38 9.75 33.25 14.25 12.50 14.13 17.13 33.88 14.75 11.38 13.13

18 FC, AF 8.63 14.13 33.13 10.50 19.88 23.13 13.50 33.63 11.00 18.88 22.00

15 FC, AF 13.50 12.13 33.13 13.88 17.00 19.75 16.38 3 3.63 14.50 15.88 18.63 12 FC, AF 17.25 10.75 33.13 16.88 14.63 16.75 18.88 33.63 17.50 13.50 15.63

BF BK BR BL BOL BOW FB FR FL FOH FOW

62 CLCH-PRC023A-EN

BTFT/BTBK Discharge Opening FTBT/BKBT Discharge Opening

Dimensions

Table 61. Housed fan - BTFT/BTBK and FTBT/BKBT discharge openings dimensions (inches) for unit sizes 3-120

Unit

Housed

Size

Fan Size

18 FC, AF 8.63 14.13 34.38 14.75 19.88 23.13 13.50 35.00 15.25 18.88 22.00

15 FC, AF 13.50 12.13 34.38 18.13 17.00 19.75 16.38 35.00 18.63 15.88 18.63 12 FC, AF 17.25 10.75 34.38 21.13 14.63 16.75 18.88 3 5.00 21.63 13.50 15.63 20 FC, AF 7.50 10.50 34.38 11.50 26.25 26.25 15.25 35.00 12.00 25.13 25.13 18 FC, AF 10.13 14.13 34.38 14.75 19.88 23.13 21.00 3 5.00 15.25 18.88 22.00

15 FC, AF 15.00 12.13 34.38 18.13 17.00 19.75 23.88 35.00 18.63 15.88 18.63 22 FC, AF 7.50 13.63 38.38 12.50 29.25 29.25 14.88 38.88 13.00 28.25 28.25

20 FC, AF 10.88 13.25 38.38 15.50 26.25 26.25 18.13 38.88 16.13 25.13 25.13 18 FC, AF 16.38 14.13 38.38 18.75 19.88 23.13 23.63 3 8.88 19.25 18.88 22.00 22 FC, AF 28 FC 28 FC 28 FC 28 FC 28 FC 28 FC 28.62 16.68 16.68 28.15 28.15 20 FC, AF 25 FC 25 FC 25 FC 25 FC 25 FC 25 FC 31.55 18.19 18.19 25.12 25.12

18 FC, AF 22 FC 22 FC 22 FC 22 FC 22 FC 22 FC 37.23 19.79 19.79 18.78 21.93 22 FC, AF 13.00 14.38 38.38 12.50 29.25 29.25 23.63 38.88 13.00 28.25 28.25

20 FC, AF 17.13 13.25 38.38 15.50 26.25 26.25 26.88 3 8.88 16.13 25.13 25.13 18 FC, AF 22.63 14.13 38.38 18.75 19.88 23.13 32.50 38.88 19.25 18.88 22.00 22 FC, AF n/a n/a n/a n/a n/a n/a 46.87 16.68 16.68 28.15 28.15

20 FC, AF n/a n/a n/a n/a n/a n/a 49.80 18.19 18.19 25.12 25.12 18 FC, AF n/a n/a n/a n/a n/a n/a 55.48 19.79 19.79 18.78 21.93 25 FC, AF 8.00 16.00 47.00 14.00 32.75 32.75 20.13 47.50 14.50 31.63 31.63

22 FC, AF 13.00 14.38 47.00 17.38 29.25 29.25 23.63 4 7.50 17.88 28.25 28.25 20 FC, AF 17.13 13.25 47.00 20.38 26.25 26.25 26.88 47.50 21.00 25.13 25.13 25 FC, AF n/a n/a n/a n/a n/a n/a 40.70 20.23 20.23 31.54 31.54

22 FC, AF n/a n/a n/a n/a n/a n/a 46.87 21.93 21.93 28.15 28.15 20 FC, AF n/a n/a n/a n/a n/a n/a 49.80 23.44 23.44 25.12 25.12

25 FC 13.09 18.88 46.19 22.03 31.79 31.79 22.48 46.04 21.88 32.08 32.08

22 FC 18.09 17.27 46.19 25.42 28.40 28.40 25.61 46.04 25.27 28.68 28.68 20 FC 22.44 15.95 46.19 28.45 25.37 25.37 28.54 46.04 28.30 25.66 25.66 25 FC n/a n/a n/a n/a n/a n/a 44.20 24.23 24.23 31.54 31.54 22 FC n/a n/a n/a n/a n/a n/a 50.37 25.93 25.93 28.15 28.15

20 FC n/a n/a n/a n/a n/a n/a 53.30 27.44 27.44 25.12 25.12 28 FC 10.60 17.56 46.19 30.72 35.60 35.60 18.39 46.04 33.57 35.88 35.88 25 FC 13.09 18.88 46.19 34.53 31.79 31.79 22.18 46.04 34.38 32.08 32.08

22 FC 18.09 17.27 46.19 37.92 28.40 28.40 25.61 46.04 37.77 28.68 28.68 28 FC n/a n/a n/a n/a n/a n/a 55.41 22.33 22.33 35.35 35.35 25 FC n/a n/a n/a n/a n/a n/a 59.20 24.23 24.23 31.54 31.54

22 FC n/a n/a n/a n/a n/a n/a 65.37 25.93 25.93 28.15 28.15 32 FC 10.60 18.01 50.61 35.00 39.90 39.90 22.57 50.46 34.85 40.18 40.18

28 FC 12.07 20.84 50.61 39.30 35.60 35.60 26.89 50.46 39.15 35.88 35.88 25 FC 17.99 18.73 50.61 43.11 31.79 31.79 30.68 50.46 42.96 32.08 32.08 32 FC n/a n/a n/a n/a n/a n/a 51.09 26.93 26.93 39.65 39.65 28 FC n/a n/a n/a n/a n/a n/a 55.41 29.08 29.08 35.35 35.35

25 FC n/a n/a n/a n/a n/a n/a 49.20 30.98 30.98 31.54 31.54 32 FC 10.60 18.01 50.61 35.00 39.90 39.90 22.57 50.46 34.85 40.18 40.18

28 FC 12.07 20.84 50.61 39.30 35.60 35.60 26.89 50.46 39.15 35.88 35.88 25 FC 17.99 18.73 50.61 43.11 31.79 31.79 30.68 50.46 42.96 32.08 32.08

BF BK BR BL BOL BOW FB FR FL FOH FOW

BTFT/BTBK Discharge Opening FTBT/BKBT Discharge Opening

CLCH-PRC023A-EN 63

Dimensions

Table 61. Housed fan - BTFT/BTBK and FTBT/BKBT discharge openings dimensions (inches) for unit sizes 3-120

Unit

Housed

Size

Fan Size

32 FC n/a n/a n/a n/a n/a n/a 63.34 26.93 26.93 39.65 39.65

28 FC n/a n/a n/a n/a n/a n/a 67.66 29.08 29.08 35.35 35.35 25 FC n/a n/a n/a n/a n/a n/a 71.45 30.98 30.98 31.54 31.54 36 FC 14.01 25.25 57.57 38.20 44.74 44.74 30.50 52.79 42.33 45.02 45.02 32 FC 21.11 22.99 57.57 43.04 39.90 39.90 35.32 52.79 47.52 40.18 40.18

28 FC 27.42 20.99 57.57 47.33 35.60 35.60 39.64 52.79 51.82 35.88 35.88 40 FC 15.65 26.21 57.57 32.81 50.13 50.13 40.10 52.79 37.29 50.42 50.42

36 FC 22.01 25.25 57.57 38.20 44.74 44.74 45.50 52.79 42.68 45.02 45.02 32 FC 29.11 22.99 57.57 43.04 39.90 39.90 50.32 52.79 47.56 40.18 40.18 40 FC 19.65 26.21 62.86 41.52 50.13 50.13 40.04 64.04 39.77 50.42 50.42 36 FC 26.02 25.24 62.86 46.91 44.74 44.74 57.75 64.04 45.43 45.02 45.02

100

32 FC 33.11 22.99 62.86 51.75 39.90 39.90 62.62 64.04 50.32 40.18 40.18

44 AF 12.61 27.28 62.78 35.61 56.11 56.11 44.84 62.79 35.61 56.11 56.11 40 FC, AF 19.65 26.21 73.11 58.77 50.13 50.13 52.34 81.29 50.34 50.42 50.42 36 FC, AF 26.02 25.24 73.11 64.16 44.74 44.74 57.75 81.29 55.74 45.02 45.02

32 FC 33.11 22.99 73.11 69.00 39.90 39.90 62.57 81.34 60.56 40.18 40.18

120

49 AF 12.57 n/a 73.03 46.13 62.84 62.84 38.11 73.04 46.13 62.84 62.84

44 AF 12.61 27.28 73.03 52.86 56.11 56.11 44.84 73.04 52.86 56.11 56.11

BF BK BR BL BOL BOW FB FR FL FOH FOW

BTFT/BTBK Discharge Opening FTBT/BKBT Discharge Opening

Table 62. Housed fan - inlet open ing dimensions (inches) for unit sizes 3-120

Vertical Fan Bottom Inlet Opening Max Top/Bottom Inlet Opening

Unit Size Fan Size

3 All 4.13 8.00 17.00 15.50 4.13 8.00 27.75 15.50 4 All 4.13 8.00 17.00 28.00 4.13 8.00 32.75 28.00 6 All 4.13 8.00 17.00 28.00 4.13 8.00 32.75 28.00

8 All 4.13 8.00 19.00 34.50 4.13 8.00 35.75 34.50 10 All 4.13 9.00 19.00 43.50 4.13 9.00 34.25 43.50 12 All 4.13 9.00 19.00 48.50 4.13 9.00 34.25 48.50 14 All 4.13 9.00 19.00 54.00 4.13 9.00 34.25 54.00 17 All 4.13 9.00 19.00 54.00 4.13 9.00 35.75 54.00 21 All 4.13 9.00 17.00 62.00 4.13 9.00 42.00 62.00 22 All n/a n/a n/a n/a 4.13 9.00 60.75 43.50 25 All 4.13 9.00 29.00 62.00 4.13 9.00 48.25 62.00 26 All n/a n/a n/a n/a 4.13 9.00 60.75 43.50 30 All 4.13 9.00 29.00 75.50 4.13 9.00 48.25 75.50 31 All n/a n/a n/a n/a 4.13 9.00 65.00 54.00 35 All 8.25 10.00 47.25 80.00 8.25 10.00 47.25 80.00 36 All n/a n/a n/a n/a 8.25 10.00 64.00 60.00 40 All 8.25 10.00 47.25 92.50 8.25 10.00 47.25 92.50 41 All n/a n/a n/a n/a 8.25 10.00 64.00 60.00 50 All 8.25 10.00 52.00 105.50 8.25 10.00 52.00 105.50 51 All n/a n/a n/a n/a 8.25 10.00 71.50 73.50 57 All 8.25 10.00 52.00 105.50 8.25 10.00 52.00 105.50 58 All n/a n/a n/a n/a 8.25 10.00 71.50 73.50

V V1 V2 V3 V V1 V2 V3

64 CLCH-PRC023A-EN

Airflow

FL FR

Back Elevation Sizes 3-30

Side Elevation Sizes 3-30

Front Elevation Sizes 3-30

Airflow

Side Elev ation Sizes 10-30

Top/Bottom View Sizes 3-30

Side Elevation Sizes 3-8

Airflow

5.63 in

19 in

#3-6: 3.40 in #8: 5.78 in

11.44 in

Base

Line

Plug

Panel

Base

Line

Base Line

Inlet

Discharge

Opening

Discharge

Opening

Discharge

Opening

Discharge

Opening

Access

Door

Access

Door

Discharge

Opening

Discharge

Opening

Discharge

Opening

Discharge

Opening

Table 62. Housed fan - inlet open ing dimensions (inches) for unit sizes 3-120

Vertical Fan Bottom Inlet Opening Max Top/Bottom Inlet Opening

Unit Size Fan Size

V V1 V2 V3 V V1 V2 V3

66 All 8.25 25.20 67.50 90.10 8.25 25.20 67.50 90.10 80 All 8.25 25.20 75.50 90.10 8.25 25.20 75.50 90.10

100 All 8.25 27.90 79.50 98.70 8.25 27.90 79.50 98.70 120 All 8.25 38.20 79.50 105.60 8.25 38.20 79.50 105.60

Belt-Drive Plenum Fans

Figure 45. Belt-drive plenum fans - rectangular openings for unit sizes 3-30

Dimensions

CLCH-PRC023A-EN 65

Dimensions

Table 63. Belt-drive plenum fan for unit sizes 3-30 - door and inlet dimensions (inches)

Unit size

Note: 1 Base line includes standard 2.5-inch integral base frame.

Fan

type

Fan

size W L H E

11P 11 BC 10P 10 BC 12.75 12.75 7.63 12.25 6.50 12P 12 AF 11P 11 BC 14.25 14.25 6.13 14.88 14.88 16P 16 AF 14P 14 AF 18.13 18.13 8.50 13.00 13.00 16P 16 AF 14P 14 AF 18.13 18.13 11.00 16.25 16.25 18P 18 AF 16P 16 AF 20.38 20.38 9.13 9.38 31.75 20P 20 AF 18P 18 AF 22.88 22.88 10.38 8.63 35.00 22P 22 AF 20P 20 AF 25.50 25.50 7.75 11.63 34.88 25P 25 AF 22P 22 AF 28.50 28.50 12.25 8.88 34.63 28P 28 AF 25P 25 AF 32.00 32.00 11.75 8.63 39.38 28P 28 AF 25P 25 AF 32.00 32.00 20.50 8.63 39.38 32P 32 AF 28P 28 AF 35.75 35.75 16.75 15.25 42.50

31.50 36.00 29.00 4.50 22.25 13.75 3.13 2.63 4.25

44.00 41.00 29.00 4.50 22.25 18.75 3.13 2.63 4.25

44.00 41.00 35.25 4.50 28.50 16.75 3.13 2.63 4.25

50.50 44.00 37.75 4.50 31.00 18.75 3.13 2.63 4.25

61.50 42.50 37.75 4.50 31.00 17.25 3.13 2.63 4.25

66.50 42.50 41.50 4.50 34.75 17.25 3.13 2.63 4.25

72.00 42.50 41.50 4.50 34.75 17.25 3.13 2.63 4.25

72.00 44.00 49.00 4.50 42.25 17.75 3.13 2.63 4.25

80.00 50.25 52.75 4.50 46.00 18.75 3.13 2.63 4.25

80.00 50.25 61.50 4.50 54.75 18.75 3.13 2.63 4.25

93.50 52.50 61.50 4.50 54.75 22.00 3.13 2.63 4.25

C F D D1 D2 OH OW DL FR FL

Door Dimensions Inlet Dimension

14.25 14.25 6.13 11.25 6.00

16.13 16.13 4.25 14.00 14.00

20.38 20.38 6.25 11.88 11.88

20.38 20.38 8.75 15.13 15.13

22.88 22.88 6.63 8.63 30.00

25.50 25.50 7.75 8.88 32.25

28.50 28.50 4.75 8.63 34.88

32.00 32.00 8.75 8.63 31.38

35.75 35.75 8.00 9.63 34.75

35.75 35.75 16.75 9.63 34.75

40.25 40.25 12.25 10.75 42.50

66 CLCH-PRC023A-EN

Table 64. Belt-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 3-30

Dimensions

Unit Size

Fan

Type

Size

11P 11 BC 10P 10 BC 12P 12 AF 11P 11 BC 16P 16 AF 14P 14 AF 16P 16 AF 14P 14 AF 18P 18 AF 16P 16 AF 20P 20 AF 18P 18 AF 22P 22 AF 20P 20 AF 25P 25 AF 22P 22 AF 28P 28 AF 25P 25 AF 28P 28 AF 25P 25 AF 32P 32 AF 28P 28 AF

Standard Front/Top/

Bottom Openings

Standard Side

Openings Front Full Face Top Full Face Side Full Face

V V1 V2 V3 V4 V5 V6 V7 V1 V2 V3 V1 V2 V3 V4 V5 V6 V7

4.13 8.75 11.00 14.00 4.50 11.00 14.00 16.50 5.50 18 .38 20.50 5.50 27.75 20.50 4.50 18.00 15.38 16.50

4.13 12.00 11.00 20.00 4.50 12.00 15.00 16.50 5.50 18.38 33.00 5.50 32.75 33.00 4.50 18.00 20.38 16.50

4.13 11.50 15.00 21.00 4.50 17.00 18.00 16.50 5.50 24.63 33.00 5.50 32.75 33.00 4.50 24.25 20.38 16.50

4.13 13.25 16.00 24.00 4.50 19.00 19.00 18.88 5.50 27.13 39.50 5.50 35.75 39.50 4.50 26.75 22.00 18.88

4.13 15.75 16.00 30.00 4.50 22.00 22.00 4.13 5.50 27 .13 50.50 5.50 34.25 50.50 4.50 26.75 34.25 4.13

4.13 17.25 18.00 32.00 4.50 25.00 23.00 4.13 5.50 30.88 55.50 5.50 34.25 55.50 4.50 30.50 34.25 4.13

4.13 17.50 19.00 37.00 4.50 27.00 25.00 4.13 5.50 30 .88 61.00 5.50 34.25 61.00 4.50 30.50 34.25 4.13

4.13 17.50 23.00 37.00 4.50 32.00 25.00 4.13 5.50 38.38 61.00 5.50 35.75 61.00 4.50 38.00 35.75 4.13

4.13 19.50 25.00 41.00 4.50 39.00 26.00 4.13 5.50 42 .13 69.00 5.50 42.00 69.00 4.50 41.75 42.00 4.13

4.13 19.50 30.00 41.00 4.50 39.00 30.00 4.13 5.50 50.88 69.00 5.50 42.00 69.00 4.50 50.50 42.00 4.13

4.13 22.25 30.00 49.00 4.50 43.00 34.00 4.13 5.50 50 .88 82.50 5.50 44.25 82.50 4.50 50.50 44.25 4.13

Rectangular Openings

CLCH-PRC023A-EN 67

Dimensions

Front Elevation Sizes 3-30

Airflow

Side E leva tion Sizes 10-30

Top/Bottom View Sizes 3-30

Side Elevation Sizes 3-8

Airflow

Plug

Panel

Discharge

Opening

5.63 in

19 in

#3-6: 3.40 in #8: 5.78 in

11.44 in

Base

Line

Discharge

Opening

Discharge

Opening

Discharge

Opening

Base

Line

Figure 46. Belt-drive plenum fans - round an d bell mouth openings for unit sizes 3-30

Table 65. Belt-drive plenum fans - round and bell mouth opening dimensions (inches) for unit sizes 3-30

Round Openings Bell mouth

Unit Size

Fan

Type

Standard Front/Top/Bottom Standard Side Standard Front/Top/Bottom Standard Side

Fan

Size

D V V1 V2 D1 V3 V4 D V V1 V2 D1 V3 V4

13.00 4.13 9.25 4.13 13.00 4.50 16.50 13.00 5.13 9.25 6.75 13.00 5.63 17.50

16.00 4.13 14.00 4.13 16.00 4.50 16.50 16.00 5.13 14.00 6.75 16.00 5.63 17.50

20.00 4.13 12.00 4.13 20.00 4.50 16.50 20.00 5.13 12.00 6.75 16.00 5.63 17.50

22.00 4.13 14.25 4.13 22.00 4.50 18.88 24.00 5.13 13.25 6.75 20.00 5.63 19.88

24.00 4.13 18.75 4.13 24.00 4.50 4.13 24.00 5.13 18.75 6.75 24.00 5.63 5.13

28.00 4.13 19.25 4.13 28.00 4.50 4.13 28.00 5.13 19.25 6.75 28.00 5.63 5.13

30.00 4.13 21.00 4.13 30.00 4.50 4.13 28.00 5.13 22.00 6.75 28.00 5.63 5.13

32.00 4.13 20.00 4.13 32.00 4.50 4.13 28.00 5.13 22.00 6.75 28.00 5.63 5.13

34.00 4.13 23.00 4.13 34.00 4.50 4.13 36.00 5.13 22.00 6.75 36.00 5.63 5.13

38.00 4.13 21.00 4.13 38.00 4.50 4.13 36.00 5.13 22.00 6.75 36.00 5.63 5.13

42.00 4.13 25.75 4.13 42.00 4.50 4.13 36.00 5.13 28.75 6.75 42.00 5.63 5.13

68 CLCH-PRC023A-EN

Table 66. Belt-drive plenum fans with low voltage controls - rectangular openings for unit sizes 3-30

Airflow

FL FR

Back Elevation Sizes 3-30

Side Elevation Sizes 3-30

Front Elevation Sizes10-30

Side Elevation Sizes 10-30

1.5

Front Elevation Sizes 4-8

LV Inlet

LV ODS

LV DS

Discharge

Opening

Discharge

Opening

Enclosure

Discharge

Opening

Enclosure

Discharge

Opening

Discharge

Opening

Enclosure

Discharge

Opening

Base

Line

Access

Door

Access

Door

Inlet

Base

Line

Inlet

Dimensions

CLCH-PRC023A-EN 69

Dimensions

Table 67 . Belt-drive plenum f ans with low voltag e controls - rectangular opening dimensions (inches) for unit siz es 3-30

Rectangular Openings

Unit size

Fan

type

size

Standard Front Openings Standard Side Openings Front Full Face Side Full Face

V V1 V2 V3

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

4.13 6.00 12.0018.00 20.00 n/a n/a n/a n/a n/a 5.50 18.38 18.50 20.00 n/a n/a n/a n/a n/a

4.13 6.00 17.0018.00 20.00 n/a n/a n/a n/a n/a 5.50 24.63 18.50 20.00 n/a n/a n/a n/a n/a

4.13 6.50 16.0024.00 20.00 n/a n/a n/a n/a n/a 5.50 27.13 25.00 20.00 n/a n/a n/a n/a n/a

4.13 20.75 24.00 20.00 20.75 4.50 24.50 19.75 4.13 18.63 5.50 27.13 36.00 20.00 4.50 26.75 19.88 4.13 18.50

4.13 21.25 24.00 24.00 21.25 4.50 29.13 19.75 4.13 18.63 5.50 30.88 41.00 20.00 4.50 30.50 19.88 4.13 18.50

4.13 22.50 26.00 27.00 22.50 4.50 30.50 19.75 4.13 18.63 5.50 30.88 46.50 20.00 4.50 30.50 19.88 4.13 18.50

4.13 23.50 34.00 25.00 23.50 4.50 37.75 21.25 4.13 18.63 5.50 38.38 46.50 20.00 4.50 38.00 21.38 4.13 18.50

4.13 23.50 31.00 33.00 23.50 4.50 39.00 26.00 4.13 20.13 5.50 42.13 54.50 20.00 4.50 41.75 27.63 4.13 18.50

4.13 25.00 41.00 30.00 25.00 4.50 46.00 26.00 4.13 20.13 5.50 50.88 54.50 20.00 4.50 50.50 27.63 4.13 18.50

4.13 22.25 30.00 49.00 22.25 4.50 49.00 30.00 4.00 18.50 5.50 50.88 68.00 20.00 4.50 50.50 30.00 4.00 18.50

LV DS

(4-8) LV ODS (10-30)

V4 V5 V6 V7

Inlet V1 V2 V3

LV DS

(4-8)

LV ODS

(10-30)

V4 V5 V6 V7

Inlet

70 CLCH-PRC023A-EN

Dimensions

Airflow

Front Elevation Sizes 10-30

Side Elevation Sizes 10-30

Front Elevation Sizes 4-8

LV DS

LV ODS

LV Inlet

Discharge

Opening

Enclosure

Discharge

Opening

Base

Line

Enclosure

Discharge

Opening

Table 68. Belt-drive plenum fans with low voltage controls - round and bell mouth openings for unit sizes 3-30

CLCH-PRC023A-EN 71

Dimensions

Table 69. Belt-drive plenum f ans with lo w voltag e contro ls - round and be ll mouth opening dimensi ons (inches) f or unit

sizes 3-30

Unit

size

Fan

type

size

Round Openings Bell mouth

Standard Front Openings

LV DS (4-8)

D V V1

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

16.00 4.13 8.00 20.00 n/a n/a n/a n/a 16.00 5.13 7.00 21.00 n/a n/a n/a n/a

22.00 4.13 8.50 20.00 n/a n/a n/a n/a 20.00 5.13 9.50 21.00 n/a n/a n/a n/a

20.00 4.13 20.75 20.75 20.00 4.50 4.00 18.50 20.00 5.13 20.50 21.00 16.00 5.63 5.13 21.38

24.00 4.13 21.25 21.25 20.00 4.50 4.00 18.50 24.00 5.13 21.25 21.25 16.00 5.63 5.13 21.38

30.00 4.13 21.00 21.00 20.00 4.50 4.00 18.50 28.00 5.13 22.00 22.00 16.00 5.63 5.13 21.38

32.00 4.13 20.00 20.00 20.00 4.50 4.00 20.00 28.00 5.13 22.00 22.00 20.00 5.63 4.50 19.50

34.00 4.13 23.00 23.00 26.00 4.50 4.13 20.13 36.00 5.13 22.00 22.00 24.00 5.63 5.13 21.13

38.00 4.13 21.00 21.00 26.00 4.50 4.13 20.13 36.00 5.13 22.00 22.00 24.00 5.63 5.13 21.13

42.00 4.13 25.75 25.75 30.00 4.50 4.00 18.50 42.00 5.13 25.75 25.75 28.00 5.63 5.00 19.50

LV ODS

(10-30)

Standard Side

Openings

D1 V3 V4

Standard Front Openings Standard Side Openings

Inlet

D V V1

LV DS (4-8)

LV ODS (10-

30)

D1 V3 V4

Inlet

72 CLCH-PRC023A-EN

Figure 47. Belt-drive plenum fans - rectangular openings for unit sizes 35-120

Inlet

Airflow

Base

Line

FL FR

Back Elevation Side Elevation

Front Elevation

Airflow

Side Elevation

10.25"

Inlet

Base

Line

Discharge

Opening

Bottom View

Discharge

Opening

Airflow

Top View

10.25"

Airflow

Discharge

Opening

Discharge

Opening

Discharge

Opening

Discharge

Opening

Discharge

Opening

Access

Door

Access

Door

Discharge

Opening

Dimensions

CLCH-PRC023A-EN 73

Dimensions

Table 70. Belt-drive plenum fans - door and inlet dimensions (inches) for unit sizes 35-120

Unit Size

100

120

Fan

Size

Fan

Type W L H E

36P 36 AF 32P 32 AF 40.25 40.25 14.00 17.00 42.75 40P 40 AF 36P 36 AF 45.25 45.25 9.00 24.50 42.75 40P 40 AF 36P 36 AF 45.25 45.25 17.50 25.75 54.50 44P 44 AF 40P 40 AF 49.75 49.75 22.75 21.25 54.50 44P 44 AF 40P 40 AF 49.75 49.75 25.75 29.50 61.25 49P 49 AF 44P 44 AF 49.75 49.75 37.88 29.50 61.25 55P 55 AF 49P 49 AF 55.50 55.50 44.00 33.75 65.38 63P 63 AF 55P 55 AF 55.50 55.50 40.25 49.13 77.50

100.00 53.5 0 67.25 4.50 60.50 22.00 3.13 2.63 4.25

112.50 53.5 0 67.25 4.50 60.50 22.00 3.13 2.63 4.25

125.50 57.5 0 75.75 4.50 69.00 26.75 3.13 2.63 4.25

125.50 59.5 0 85.50 4.50 60.50 26.75 4.00 20.88 4.25

140.50 61.0 0 92.50 8.00 60.50 29.00 4.00 24.38 7.75

140.50 63.0 0 107.50 8.00 60.50 29.00 4.00 39.38 7.75

154.50 73.7 5 119.75 8.00 60.50 32.75 7.88 51.63 7.75

182.00 82.2 5 119.75 8.00 60.50 32.75 7.88 51.63 7.75

Door Dimensions Inlet Dimension

C F D D1 D2 OH OW DL FR FL

45.25 45.25 9.00 12.00 42.75

49.75 49.75 4.50 20.00 42.75

49.75 49.75 13.00 21.25 54.50

49.75 49.75 19.88 21.25 54.50

49.75 49.75 22.88 29.50 61.25

55.50 55.50 31.75 23.75 61.25

55.50 55.50 40.25 30.38 68.75

62.00 62.00 32.00 41.63 78.50

Table 71. Belt-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 35-120

Unit Size

100

120

Fan

Size

36P 32P 40P 36P 40P 36P 44P 40P 44P 40P 49P 44P 55P 49P 63P 55P

Rectangular Openings

Fan

Type

36 AF 32 AF 40 AF 36 AF 40 AF 36 AF 44 AF 40 AF 44 AF 40 AF 49 AF 44 AF 55 AF 49 AF 63 AF 55 AF

Standard Front Openings Standard Top Openings

V V1 V2 V3 LV ODS V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7

16.38 19.50 32.00 61.00 21.00 12.25 17.50 29.00 65.00 12.75 20.00 28.00 60.00 9.88 45.00 36.00 8.75

16.38 22.75 32.00 67.00 22.75 12.25 19.75 29.00 73.00 12.75 21.75 28.00 69.00 8.38 48.00 38.00 7.75

18.13 25.25 37.00 75.00 25.25 13.25 20.25 31.00 85.00 13.75 22.75 30.00 80.00 14.63 44.00 48.00 4.75

20.50 25.25 42.00 75.00 25.25 13.25 17.75 33.00 90.00 13.75 20.25 32.00 85.00 14.50 54.00 50.00 4.75

21.25 28.75 44.00 83.00 28.75 13.50 20.25 34.00 100.00 14.00 25.75 33.00 89.00 7.75 71.00 39.00 11.00

24.75 28.75 52.00 83.00 28.75 12.00 17.25 39.00 106.00 12.50 25.75 38.00 89.00 9.75 82.00 44.00 9.50

27.38 31.75 59.00 91.00 31.75 14.88 20.75 44.00 113.00 15.88 25.75 42.00 103.00 10.38 93.00 50.00 11.88

27.38 38.00 59.00 106.00 38.00 19.13 23.50 44.00 135.00 15.13 38.25 52.00 105.50 7.88 98.00 50.00 16.13

Standard Bottom

Openings Standard Side Openings

74 CLCH-PRC023A-EN

Table 72. Belt-drive plenum fans - rectangular full face opening dimensions (inches) for unit sizes 35-120

Airflow

Side Elevation Sizes 35-57

Discharge

Opening

Bottom View Sizes 35-120

Top View Sizes 35-57

Round Opening: 10.25

Bell Mouth: 13.25

Airflow

Discharge

Opening

Discharge

Opening

Airflow

Front Elevation Sizes 35-80

Side Elevation Sizes 66-120

Round Opening: 4.125

Bell Mouth: 6.125

Round Opening: 10.25 Bell Mouth: 13.25

Discharge

Opening

Discharge

Opening

Base

Line

Discharge

Opening

Rectangular Openings

Unit Size

100

120

Fan

Size

36P 32P 40P 36P 40P 36P 44P 40P 44P 40P 49P 44P 55P 49P 63P 55P

Fan

Type

36 AF 32 AF 40 AF 36 AF 40 AF 36 AF 44 AF 40 AF 44 AF 40 AF 49 AF 44 AF 55 AF 49 AF 63 AF 55 AF

Front Full Face Top Full Face Side Full Face

V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7

7.50 10.00 42.75 80.00 4.50 9.25 44.50 81.50 7.50 49.75 44.00 4.75

7.50 10.00 42.75 92.50 4.50 9.25 44.50 94.00 7.50 49.75 44.00 4.75

7.50 10.00 51.25 105.50 4.50 9.25 48.50 107.00 7.50 51.25 48.00 4.75

7.50 10.00 61.00 105.50 4.50 9.25 50.50 107.00 7.50 61.00 50.00 4.75

7.50 10.00 64.00 120.50 7.13 9.25 46.75 122.00 7.50 71.50 51.50 4.75

7.50 10.00 79.00 120.50 7.13 9.25 48.75 122.00 7.50 86.50 53.50 4.75

7.50 10.00 91.25 134.50 7.13 9.25 59.50 136.00 7.50 98.75 64.25 4.75

7.50 10.00 91.25 162.00 7.13 9.25 68.00 163.50 7.50 98.75 72.75 4.75

Figure 48. Belt-drive plenum fans - round and bell mouth openings for unit sizes 35-120

Dimensions

CLCH-PRC023A-EN 75

Dimensions

Table 73. Belt-drive plenum fans - round opening dimensions (inches) for unit sizes 35-120

Round Openings

Unit

Fan

Size

36P

32P 40P

36P 40P

36P 44P

40P 44P

40P 49P

44P 55P

100

49P 63P

120

55P

Table 74. Belt-drive plenum fans - bell mouth opening dimensions (inches) for unit sizes 35-120

Standard Front opening Standard Top opening Standard Bottom opening Standard Side opening

Fan

Type

36 AF 32 AF 40 AF 36 AF 40 AF 36 AF 44 AF 40 AF 44 AF 40 AF 49 AF 44 AF 55 AF 49 AF 63 AF 55 AF

D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4

32.00 2 16.38 12.88 32.00 2 12.88 10.75 32.00 2 12.88 10.75 44.00 1 10.38 4.75

34.00 2 15.38 17.13 34.00 2 17.13 9.75 34.00 2 17.13 9.75 44.00 1 10.38 4.75

38.00 2 17.63 19.63 36.50 2 21.13 10.50 36.50 2 21.13 10.50 48.00 1 10.38 4.75

41.00 2 21.00 16.63 42.00 2 15.63 8.75 42.00 2 15.63 8.75 48.00 1 17.50 5.75

44.00 2 21.25 21.13 34.00 2 12.25 13.50 45.00 2 20.13 8.00 33.75 2 7.50 13.63

48.00 2 26.75 17.13 36.00 2 9.25 13.50 45.00 2 20.13 9.00 41.25 2 7.50 10.88

38.00 4 16.88 34.13 40.50 2 9.50 16.63 48.00 2 24.1 3 12.88 47.25 2 7.63 13.25

42.00 4 10.63 43.88 45.00 2 16.50 18.63 48.00 2 37.88 17.13 47.25 2 7.63 17.50

Unit Size

100

120

Fan

Size

36P 32P 40P 36P 40P 36P 44P 40P 44P 40P 49P 44P 55P 49P 63P 55P

Bell mouth

Fan

Type

36 AF 32 AF 40 AF 36 AF 40 AF 36 AF 44 AF 40 AF 44 AF 40 AF 49 AF 44 AF 55 AF 49 AF 63 AF 55 AF

Standard Front Standard Top Standard Bottom Standard Side

D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4

32.00 2 16.38 11.38 32.00 2 11.38 10.75 32.00 2 11.38 10.75 42.00 1 11.38 5.75

32.00 2 16.38 17.63 32.00 2 17.63 10.75 32.00 2 17.63 10.75 42.00 1 11.38 5.75

36.00 2 18.63 20.13 36.00 2 20.13 10.75 36.00 2 20.13 10.75 46.00 1 11.38 5.75

36.00 2 23.50 20.13 42.00 2 14.13 8.75 42.00 2 14.13 8.75 46.00 1 18.50 6.75

42.00 2 22.25 21.63 32.00 2 15.25 14.50 42.00 2 21.63 9.50 32.00 2 8.25 14.50

46.00 2 27.75 17.63 32.00 2 9.25 13.50 42.00 2 21.63 10.50 36.00 2 11.75 13.50

36.00 4 17.88 34.63 36.00 2 16.25 18.88 46.00 2 24.63 13.88 42.00 2 11.88 15.88

36.00 4 17.88 48.38 42.00 2 21.00 20.13 46.00 2 38.38 18.13 42.00 2 11.88 20.13

76 CLCH-PRC023A -EN

Figure 49. Belt-drive plenum fans with low-v oltage controls - rectangular openings for unit sizes 35-120

Airflow

Front Elevation Sizes 35-120

Side Elevation Sizes 35-120

LV Inlet

LV ODS

10.25"

Airflow

FL FR

Back Elevation Sizes 35-120

Side Elevation Sizes 35-120

1.5

Top View Sizes 35-120

10.25"

Airflow

Discharge

Opening

Discharge

Opening

Discharge

Opening

Discharge

Opening

Enclosure

Base

Line

Discharge

Opening

Enclosure

Discharge

Opening

Inlet

Base

Line

Access

Door

Access

Door

Inlet

Dimensions

CLCH-PRC023A-EN 77

Dimensions

T able 75. Belt-dr ive plenum fan with low-v oltage controls - rectangular opening dimensions (inches) for unit sizes 35-120

Rectangular Openings

Unit Size

100

120

Fan

Size

Fan

Type

36P 36 AF 32P 32 AF 40P 40 AF 36P 36 AF 40P 40 AF 36P 36 AF 44P 44 AF 40P 40 AF 44P 44 AF 40P 40 AF 49P 49 AF 44P 44 AF 55P 55 AF 49P 49 AF 63P 63 AF 55P 55 AF

Standard Front Openings Standard Top Openings Standard Side Openings

V V1 V2 V3 LV ODS V V1 V2 V3 V4 V5 V6 V7 LV Inlet

16.38 18.00 32.00 61.00 21.00 12.25 17.50 29.00 65.00 7.50 49.75 27.75 4.75 21.00

16.38 22.75 32.00 67.00 22.75 12.25 19.75 29.00 73.00 7.50 49.75 27.75 4.75 21.00

18.13 25.25 37.00 75.00 25.25 13.25 20.25 31.00 85.00 7.50 51.25 31.75 4.75 21.00

20.50 25.25 42.00 75.00 25.25 13.25 17.75 33.00 90.00 7.50 61.00 33.75 4.75 21.00

21.25 28.75 44.00 83.00 28.75 13.50 20.25 34.00 100.00 7.50 71.50 35.25 4.75 21.00

24.75 28.75 52.00 83.00 28.75 12.00 17.25 39.00 106.00 7.50 86.50 37.25 4.75 21.00

27.38 31.75 59.00 91.00 31.75 14.88 20.75 44.00 113.00 10.38 93.00 48.00 4.75 21.00

27.38 38.00 59.00 106.00 38.00 19.13 23.50 44.00 135.00 7.88 98.00 50.00 11.25 21.00

T able 76. Belt-drive plenum fan with low-v oltage controls - rectangular opening dimensions (inches) for unit sizes 35-120

Rectangular Openings

Unit Size

100

120

Fan

Size

Fan

Type

36P 36 AF 32P 32 AF 40P 40 AF 36P 36 AF 40P 40 AF 36P 36 AF 44P 44 AF 40P 40 AF 44P 44 AF 40P 40 AF 49P 49 AF 44P 44 AF 55P 55 AF 49P 49 AF 63P 63 AF 55P 55 AF

V V1 V2 V3 LV ODS V V1 V2 V3 V4 V5 V6 V7 LV Inlet

7.50 10.00 42.75 69.00 21.00 4.50 9.25 38.38 81.50 7.50 49.75 27.75 4.75 21.00

7.50 10.00 42.75 81.50 21.00 4.50 9.25 38.38 94.00 7.50 49.75 27.75 4.75 21.00

7.50 10.00 51.25 94.50 21.00 4.50 9.25 42.38 107.00 7.50 51.25 31.75 4.75 21.00

7.50 10.00 61.00 94.50 21.00 4.50 9.25 44.38 107.00 7.50 61.00 33.75 4.75 21.00

7.50 10.00 64.00 109.00 21.50 7.13 9.25 43.25 122.00 7.50 71.50 35.25 4.75 21.00

7.50 10.00 79.00 109.00 21.50 7.13 9.25 45.25 122.00 7.50 86.50 37.25 4.75 21.00

7.50 10.00 91.25 123.00 21.50 7.13 9.25 56.00 136.00 7.50 98.75 48.00 4.75 21.00

7.50 10.00 91.25 150.50 21.50 7.13 9.25 64.50 163.50 7.50 98.75 56.50 4.75 21.00

Front Full Face Top Full Face Side Full Face

78 CLCH-PRC023A-EN

Dimensions

Airflow

Side Elevation Sizes 35-120

LV Inlet

Discharge

Opening

Round Opening: 4.13

Bell Mouth: 6.13

Enclosure

Front Elevation Sizes 40-80

LV ODS

Round Opening: 10.25

Bell Mouth: 13.25

Discharge

Opening

Discharge

Opening

Enclosure

Front Elevation Sizes 35

LV ODS

Discharge

Opening

Enclosure

Top View Sizes 35-57

Airflow

Round Opening: 10.25

Bell Mouth: 13.25

Discharge

Opening

Discharge

Opening

Figure 50. Belt-drive plenum fans with low-voltage controls - round and bell mouth openings for unit sizes 35-120

CLCH-PRC023A-EN 79

Dimensions

Table 77. Belt-drive plen um fans with low-voltage controls - round opening dimensions (inches) f or unit sizes 35-120

Round Openings

Unit Size

100

120

Fan

Size

Fan

Type

36P 36 AF 32P 32 AF 40P 40 AF 36P 36 AF 40P 40 AF 36P 36 AF 44P 44 AF 40P 40 AF 44P 44 AF 40P 40 AF 49P 49 AF 44P 44 AF 55P 55 AF 49P 49 AF 63P 63 AF 55P 55 AF

Standard Front opening Standard Top opening Standard Side opening

D Qty V V1

42.00 1 8.25 29.00 29.00 32.00 2 12.88 10.75 22.50 2 7.88 10.00 21.00

34.00 2 15.38 13.25 21.00 34.00 2 17.13 8.88 22.50 2 7.88 10.00 21.00

38.00 2 17.63 18.25 21.00 36.50 2 21.13 10.38 23.50 2 7.50 13.00 21.00

41.00 2 21.00 12.25 21.00 42.00 2 15.63 6.88 28.50 2 7.50 10.00 21.00

44.00 2 21.25 20.75 21.50 34.00 3 12.25 13.50 33.75 2 7.50 6.25 21.00

48.00 2 26.75 12.75 21.50 36.00 3 9.25 13.50 37.25 2 11.50 4.75 21.00

38.00 4 16.88 34.13 34.13 40.50 3 9.50 16.63 47.25 2 7.63 5.50 21.00

42.00 4 10.63 43.88 43.88 45.00 3 16.50 18.63 47.25 2 7.63 14.00 21.00

ODS D Qty V1 V2 D1 Qty V3 V4

Inlet

T able 78. Belt-dr ive plenum fans with low-voltag e controls - bell mouth opening dimensions (inc hes) for unit sizes 35 -120

Bell mouth

Unit Size

100

120

Fan

Size

Type

36P 36 AF 32P 32 AF 40P 40 AF 36P 36 AF 40P 40 AF 36P 36 AF 44P 44 AF 40P 40 AF 44P 44 AF 40P 40 AF 49P 49 AF 44P 44 AF 55P 55 AF 49P 49 AF 63P 63 AF 55P 55 AF

D Qty V V1 LV ODS D Qty V1 V2 D1 Qty V3 V4 LV Inlet

36.00 1 12.75 32.00 32.00 32.00 2 11.38 9.88 20.00 2 9.38 10.38 23.13

32.00 2 16.38 13.25 22.00 32.00 2 17.63 9.88 20.00 2 9.38 10.38 23.13

36.00 2 18.63 18.25 22.00 36.00 2 20.13 9.88 20.00 2 11.63 14.38 23.13

36.00 2 23.50 18.25 22.00 42.00 2 14.13 5.88 24.00 2 13.38 12.38 23.13

42.00 2 22.25 19.63 23.63 32.00 3 15.25 14.50 32 .00 2 8.25 5.88 23.13

46.00 2 27.75 11.63 23.63 36.00 3 9.25 13.50 32.00 2 15.75 7.88 23.13

36.00 4 17.88 34.63 34.63 36.00 3 16.25 18.88 42.00 2 11.88 8.63 23.13

36.00 4 17.88 48.38 48.38 42.00 3 21.00 20.13 42 .00 2 11.88 17.13 23.13

Standard Front Standard Top Standard Side

80 CLCH-PRC023A-EN

Direct-Drive Plenum Fans

Table 79. Direct-drive plenum fans - door and inlet dimensions (inches) for unit sizes 3-31

Dimensions

Unit Size

Fan

Type

10NW

10NF 12NF 12NR 13NF 13NR 13NF 12NR 15NF 15NR 16NF 16NR 18NF 18NR 18NF 18NR 20NF 20NR 20NF 20NR 22NF 22NR

20NW

20NF

22NW

22NF 22NF 22NR 24NF 24NR 20NF 20NR 27NF 27NR 22NF 22NR 30NF 30NR 24NF 24NR

30NW

30NF

Fan

Size

Qty W L H E

105 AF 1 31.50 36.00 29.00 4.50 22.25 13.75 3.13 2.63 4.25 15.00 15.00 6.75 8.25 8.25

122 AF 1 44.00 41.00 29.00 4.50 22.25 18.75 3.13 2.63 4.25 17.25 17.25 4.63 13.38 13.38

135 AF 1 44.00 41.00 29.00 4.50 22.25 18.75 3.13 2.63 4.25 17.75 18.50 3.88 12.88 12.88

135 AF 1 44.00 41.00 35.25 4.50 28.50 16.75 3.13 2.63 4.25 17.75 18.50 9.25 12.88 12.88

150 AF 1 44.00 41.00 35.25 4.50 28.50 16.75 3.13 2.63 4.25 19.75 21.00 7.50 11.50 11.50

165 AF 1 50.50 44.00 37.75 4.50 31.00 18.75 3.13 2.63 4.25 21.50 22.75 8.25 14.00 14.00

182 AF 1 50.50 44.00 37.75 4.50 31.00 18.75 3.13 2.63 4.25 23.50 24.75 6.13 12.88 12.88

182 AF 1 61.50 46.75 37.75 4.50 31.00 17.25 3.13 2.63 4.25 23.50 24.75 6.00 18.38 18.38

200 AF 1 61.50 46.75 37.75 4.50 31.00 17.25 3.13 2.63 4.25 26.25 27.13 3.38 17.25 17.25

200 AF 1 66.50 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 26.25 27.25 6.13 19.75 19.75

222 AF 1 66.50 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 28.75 30.25 3.75 18.13 18.13

200 AF 1 72.00 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 26.25 27.25 6.13 22.50 22.50

222 AF 1 72.00 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 28.75 30.25 3.75 20.88 20.88

222 AF 1 72.00 50.00 49.00 4.50 42.25 17.75 7.88 2.63 4.25 28.75 30.25 11.13 20.88 20.88

245 AF 1 72.00 50.00 49.00 4.50 42.25 17.75 7.88 2.63 4.25 31.75 33.00 8.25 19.50 19.50

200 AF 2 80.00 50.25 52.75 4.50 46.00 17.75 3.13 2.63 4.25 26.25 59.25 17.50 10.50 10.50

270 AF 1 61.50 60.00 67.25 4.50 60.50 26.75 7.88 2.63 4.25 34.25 36.63 20.13 12.50 12.50

222 AF 2 80.00 50.25 61.50 4.50 54.75 18.75 3.13 2.63 4.25 28.75 65.50 23.75 7.25 7.25

300 AF 1 61.50 65.00 85.50 4.50 60.50 26.75 7.88 20.88 4.25 37.75 40.50 34.88 10.63 10.63

245 AF 2 93.50 52.50 61.50 4.50 54.75 18.75 3.13 2.63 4.25 31.75 71.00 20.75 11.25 11.25

300 AF 1 72.00 65.00 85.50 4.50 60.50 26.75 7.88 20.88 4.25 37.75 40.50 34.88 15.88 15.88

Door Dimensions Inlet Dimension

C F D D1 D2 OH OW DL FR FL

CLCH-PRC023A-EN 81

Dimensions

Airflow

Discharge

Opening

Discharge

Opening

Top/Bottom Views 3-30

Discharge

Opening

Discharge

Opening

Front Elevation Sizes 3-30

Airflow

Discharge

Opening

Discharge

Opening

Base

Line

Side Elevation Sizes 3-30

FL FR

Back Elevation Sizes 3-30

Airflow

1.5

Access

Door

Access

Door

Inlet

Base

Line

Side Elevation Sizes 3-30

Inlet

Discharge

Opening

Discharge

Opening

Front Elevation sizes 21-30

FL FR

Back Elevation Sizes 21-30

Inlet

Figure 51. Direct-drive plenum fans - rectangular openings for unit sizes 3-31

82 CLCH-PRC023A-EN

Table 80. Direct-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 3-31

Rectangular Openings

Standard Bottom

Openings

Unit Size

Fan

Type

10NW

10NF 12NF

12NR

13NF

13NR

13NF

12NR

15NF

15NR

16NF

16NR

18NF

18NR

18NF

18NR

20NF

20NR

20NF

20NR

22NF

22NR

20NW

20NF

22NW

22NF 22NF

22NR

24NF

24NR

20NF

20NR

27NF

27NR

22NF

22NR

30NF

30NR

24NF

24NR

30NW

30NF

Fan

Size

Qty

105 AF 1 4.13 8.75 11.00 14.00 4.13 8.75 11.00 14.00 4.13 8.75 11.00 14.00 4.50 11.00 14.00 4.13

122 AF 1 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.50 12.00 15.00 4.13

135 AF 1 4.13 1 2.00 11.00 20.00 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.50 12.00 15.00 4.13

135 AF 1 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.50 17.00 18.00 4.13

150 AF 1 4.13 1 1.50 15.00 21.00 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.50 17.00 18.00 4.13

165 AF 1 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.50 19.00 19.00 4.13

182 AF 1 4.13 1 3.25 16.00 24.00 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.50 19.00 19.00 4.13

182 AF 1 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.50 22.00 22.00 4.13

200 AF 1 4.13 1 5.75 16.00 30.00 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.50 22.00 22.00 4.13

200 AF 1 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.50 25.00 23.00 4.13

222 AF 1 4.13 1 7.25 18.00 32.00 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.50 25.00 23.00 4.13

200 AF 1 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.50 27.00 25.00 4.13

222 AF 1 4.13 1 7.50 19.00 37.00 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.50 27.00 25.00 4.13

222 AF 1 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.50 32.00 25.00 4.13

245 AF 1 4.13 1 7.50 23.00 37.00 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.50 32.00 25.00 4.13

200 AF 2 4.13 19.50 25.00 41.00 4.13 19.50 25.00 41.00 4.13 19.50 25.00 41.00 4.50 39.00 26.00 4.13

270 AF 1 16.38 15.75 32.00 30.00 18.00 9.25 24.00 43.00 n/a n/a n/a n/a 11.25 39.00 26.00 17.00

222 AF 2 4.13 19.50 30.00 41.00 4.13 19.50 30.00 41.00 4.13 19.50 30.00 41.00 4.50 39.00 30.00 4.13

300 AF 1 21.00 10.75 41.00 40.00 17.50 10.25 30.00 41.00 n/a n/a n/a n/a 19.00 45.00 26.00 19.50

245 AF 2 4.13 22.25 30.00 49.00 4.13 22.25 30.00 49.00 4.13 22.25 30.00 49.00 4.50 43.00 34.00 4.13

300 AF 1 21.00 13.00 41.00 46.00 17.50 11.50 30.00 49.00 n/a n/a n/a n/a 16.50 50.00 29.00 18.00

Openings Standard Top Openings

V V1 V2 V3 V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7

Standard Front

Dimensions

Standard Side

Openings

CLCH-PRC023A-EN 83

Dimensions

Table 81. Direct-drive plenum fans - rectangular full face opening dimensions (inches) for unit sizes 3-31

Unit Size

Fan

Type

10NW

10NF 12NF 12NR 13NF 13NR 13NF 12NR 15NF 15NR 16NF 16NR 18NF 18NR 18NF 18NR 20NF 20NR 20NF 20NR 22NF 22NR

20NW

20NF

22NW

22NF 22NF 22NR 24NF 24NR 20NF 20NR 27NF 27NR 22NF 22NR 30NF 30NR 24NF 24NR

30NW

30NF

Fan

Size

105 AF 1 4.13 5.50 18.38 20.50 4.13 5.50 27.75 20.50 4.50 18.00 27.75 4.13

122 AF 1 4.13 5.50 18.38 33.00 4.13 5.50 32.75 33.00 4.50 18.00 32.75 4.13

135 AF 1 4.13 5.50 18.38 33.00 4.13 5.50 32.75 33.00 4.50 18.00 32.75 4.13

135 AF 1 4.13 5.50 24.63 33.00 4.13 5.50 32.75 33.00 4.50 24.25 32.75 4.13

150 AF 1 4.13 5.50 24.63 33.00 4.13 5.50 32.75 33.00 4.50 24.25 32.75 4.13

165 AF 1 4.13 5.50 27.13 39.50 4.13 5.50 35.75 39.50 4.50 26.75 35.75 4.13

182 AF 1 4.13 5.50 27.13 39.50 4.13 5.50 35.75 39.50 4.50 26.75 35.75 4.13

182 AF 1 4.13 5.50 27.13 50.50 4.13 5.50 38.50 50.50 4.50 26.75 38.50 4.13

200 AF 1 4.13 5.50 27.13 50.50 4.13 5.50 38.50 50.50 4.50 26.75 38.50 4.13

200 AF 1 4.13 5.50 30.88 55.50 4.13 5.50 40.25 55.50 4.50 30.50 40.25 4.13

222 AF 1 4.13 5.50 30.88 55.50 4.13 5.50 40.25 55.50 4.50 30.50 40.25 4.13

200 AF 1 4.13 5.50 30.88 61.00 4.13 5.50 40.25 61.00 4.50 30.50 40.25 4.13

222 AF 1 4.13 5.50 30.88 61.00 4.13 5.50 40.25 61.00 4.50 30.50 40.25 4.13

222 AF 1 4.13 5.50 38.38 61.00 4.13 5.50 41.75 61.00 4.50 38.00 41.75 4.13

245 AF 1 4.13 5.50 38.38 61.00 4.13 5.50 41.75 61.00 4.50 38.00 41.75 4.13

200 AF 2 4.13 5.50 42.13 69.00 4.13 5.50 42.00 69.00 4.50 41.75 42.00 4.13

270 AF 1 7.50 10.00 42.75 41.50 4.13 5.50 51.75 50.50 7.50 42.75 50.50 4.75

222 AF 2 4.13 5.50 50.88 69.00 4.13 5.50 42.00 69.00 4.50 50.50 42.00 4.13

300 AF 1 7.50 10.00 61.00 41.50 4.13 5.50 56.75 50.50 7.50 61.00 55.50 4.75

245 AF 2 4.13 5.50 50.88 82.50 4.13 5.50 44.25 82.50 4.50 50.50 44.25 4.13

300 AF 1 7.50 10.00 61.00 52.00 4.13 5.50 56.75 61.00 7.50 61.00 55.50 4.75

Fan Qty

Front Full Face Top Full Face Side Full Face

V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7

Rectangular Openings

84 CLCH-PRC023A-EN

Table 82. Direct-drive plenum fans - round opening dimensions (inches) for unit sizes 3-31

Unit Size

Fan

Type

10NW

20NW

22NW

30NW

Size

Qty

105 AF 1 13.00 1 4.13 9.25 13.00 1 9.25 4.13 13.00 1 9.25 4.13 13.00 1 4.50 4.13

10NF 12NF

122 AF 1 16.00 1 4.13 14.00 16.00 1 14.00 4.13 16.00 1 14.00 4.13 16.00 1 4.50 4.13

12NR 13NF

135 AF 1 16.00 1 4.13 14.00 16.00 1 14.00 4.13 16.00 1 14.00 4.13 16.00 1 4.50 4.13

13NR 13NF

135 AF 1 20.00 1 4.13 12.00 20.00 1 12.00 4.13 20.00 1 12.00 4.13 20.00 1 4.50 4.13

12NR 15NF

150 AF 1 20.00 1 4.13 12.00 20.00 1 12.00 4.13 20.00 1 12.00 4.13 20.00 1 4.50 4.13

15NR 16NF

165 AF 1 22.00 1 4.13 14.25 22.00 1 14.25 4.13 22.00 1 14.25 4.13 22.00 1 4.50 4.13

16NR 18NF

182 AF 1 22.00 1 4.13 14.25 22.00 1 14.25 4.13 22.00 1 14.25 4.13 22.00 1 4.50 4.13

18NR 18NF

182 AF 1 24.00 1 4.13 18.75 24.00 1 18.75 4.13 24.00 1 18.75 4.13 24.00 1 4.50 4.13

18NR 20NF

200 AF 1 24.00 1 4.13 18.75 24.00 1 18.75 4.13 24.00 1 18.75 4.13 24.00 1 4.50 4.13

20NR 20NF

200 AF 1 28.00 1 4.13 19.25 28.00 1 19.25 4.13 28.00 1 19.25 4.13 28.00 1 4.50 4.13

20NR 22NF

222 AF 1 28.00 1 4.13 19.25 28.00 1 19.25 4.13 28.00 1 19.25 4.13 28.00 1 4.50 4.13

22NR

200 AF 1 30.00 1 4.13 21.00 30.00 1 21.00 4.13 30.00 1 21.00 4.13 30.00 1 4.50 4.13

20NF

222 AF 1 30.00 1 4.13 21.00 30.00 1 21.00 4.13 30.00 1 21.00 4.13 30.00 1 4.50 4.13

22NF 22NF

222 AF 1 32.00 1 4.13 20.00 32.00 1 20.00 4.13 32.00 1 20.00 4.13 32.00 1 4.50 4.13

22NR 24NF

245 AF 1 32.00 1 4.13 20.00 32.00 1 20.00 4.13 32.00 1 20.00 4.13 32.00 1 4.50 4.13

24NR 20NF

200 AF 2 34.00 1 4.13 23.00 34.00 1 23.00 4.13 34.00 1 23.00 4.13 34.00 1 4.50 4.13

20NR 27NF

270 AF 1 34.00 1 15.38 13.75 34.00 1 13.75 13.00 n/a n/a n/a n/a 34.00 1 15.38 13.00

27NR 22NF

222 AF 2 38.00 1 4.13 21.00 38.00 1 21.00 4.13 38.00 1 21.00 4.13 38.00 1 4.50 4.13

22NR 30NF

300 AF 1 38.00 1 22.50 11.75 38.00 1 11.75 13.50 n/a n/a n/a n/a 38.00 1 22.50 13.50

30NR 24NF

245 AF 2 42.00 1 4.13 25.75 42.00 1 25.75 4.13 42.00 1 25.75 4.13 42.00 1 4.50 4.13

24NR

300 AF 1 42.00 1 20.50 15.00 42.00 1 15.00 11.50 n/a n/a n/a n/a 42.00 1 20.50 11.50

30NF

Fan

Standard Front Standard Top Standard Bottom Standard Side

D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4

Round Openings

Dimensions

CLCH-PRC023A-EN 85

Dimensions

Table 83. Direct-drive plen um fans - bell mouth opening dimensions (inches) for unit sizes 3-31

Unit Size

Fan

Type

10NW

10NF 12NF 12NR 13NF 13NR 13NF 12NR 15NF 15NR 16NF 16NR 18NF 18NR 18NF 18NR 20NF 20NR 20NF 20NR 22NF 22NR

20NW

20NF

22NW

22NF 22NF 22NR 24NF 24NR 20NF 20NR 27NF 27NR 22NF 22NR 30NF 30NR 24NF 24NR

30NW

30NF

Fan

Size

Qty

105 AF 1 13.00 1 5.13 9.25 13.00 1 9.25 6.75 13.00 1 9.25 6.75 13.00 1 5.63 5.13

122 AF 1 16.00 1 5.13 14.00 16.00 1 14.00 6.75 16.00 1 14.00 6.75 16.00 1 5.63 5.13

135 AF 1 16.00 1 5.13 14.00 16.00 1 14.00 6.75 16.00 1 14.00 6.75 16.00 1 5.63 5.13

135 AF 1 20.00 1 5.13 12.00 20.00 1 12.00 6.75 20.00 1 12.00 6.75 20.00 1 5.63 5.13

150 AF 1 20.00 1 5.13 12.00 20.00 1 12.00 6.75 20.00 1 12.00 6.75 20.00 1 5.63 5.13

165 AF 1 24.00 1 5.13 13.25 24.00 1 13.25 6.75 24.00 1 13.25 6.75 24.00 1 5.63 5.13

182 AF 1 24.00 1 5.13 13.25 24.00 1 13.25 6.75 24.00 1 13.25 6.75 24.00 1 5.63 5.13

182 AF 1 24.00 1 5.13 18.75 24.00 1 18.75 6.75 24.00 1 18.75 6.75 24.00 1 5.63 5.13

200 AF 1 24.00 1 5.13 18.75 24.00 1 18.75 6.75 24.00 1 18.75 6.75 24.00 1 5.63 5.13

200 AF 1 28.00 1 5.13 19.25 28.00 1 19.25 6.75 28.00 1 19.25 6.75 28.00 1 5.63 5.13

222 AF 1 28.00 1 5.13 19.25 28.00 1 19.25 6.75 28.00 1 19.25 6.75 28.00 1 5.63 5.13

200 AF 1 28.00 1 5.13 22.00 28.00 1 22.00 6.75 28.00 1 22.00 6.75 28.00 1 5.63 5.13

222 AF 1 28.00 1 5.13 22.00 28.00 1 22.00 6.75 28.00 1 22.00 6.75 28.00 1 5.63 5.13

245 AF 1 28.00 1 5.13 22.00 28.00 1 22.00 6.75 28.00 1 22.00 6.75 28.00 1 5.63 5.13

200 AF 2 36.00 1 5.13 22.00 36.00 1 22.00 6.75 36.00 1 22.00 6.75 36.00 1 5.63 5.13

270 AF 1 36.00 1 12.75 12.75 36.00 1 12.75 12.00 n/a n/a n/a n/a 36.00 1 12.75 12.00

222 AF 2 36.00 1 5.13 22.00 36.00 1 22.00 6.75 36.00 1 22.00 6.75 36.00 1 5.63 5.13

300 AF 1 36.00 1 23.50 12.75 36.00 1 12.75 14.50 n/a n/a n/a n/a 36.00 1 23.50 14.50

245 AF 2 36.00 1 5.13 28.75 36.00 1 28.75 6.75 36.00 1 28.75 6.75 42.00 1 5.63 5.13

300 AF 1 42.00 1 20.50 15.00 42.00 1 15.00 11.50 n/a n/a n/a n/a 42.00 1 20.50 11.50

Standard Front Standard Top Standard Bottom Standard Side

D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4

Bell Mouth

86 CLCH-PRC023A-EN

Figure 52. Direct-drive plenum f ans with lo w-voltage controls - rectangular openings for unit sizes 3-31

Airflow

ENCLOSURE

Inlet

Discharge

Opening

Front Elevation Sizes 4-17

Side Elevation Sizes 3-30

Discharge

Opening

Discharge

Opening

Discharge

Opening

Inlet

Access

Door

Accessor

Door

Airflow

Discharge

Opening

Front Elevation Sizes 21, 25, 30

Discharge

Opening

Inlet

LV Inlet

LV ODS

1.5

Back Elevation Sizes 3-17

Side Elevation Sizes 3-30

Back Elevation Sizes 21, 25, 30

Base

Line

Base

Line

Dimensions

Table 84. Direct-drive plen um fans with low-voltage controls - door and inlet dimensions (inches) for unit sizes 3-31

Unit

Fan

Size

Type

10NW

10NF 12NF 12NR 13NF 13NR 13NF 12NR 15NF 15NR 16NF 16NR 18NF 18NR 18NF 18NR 20NF 20NR 20NF 20NR 22NF 22NR

20NW

20NF

22NW

22NF 22NF 22NR 24NF 24NR