Dimensions 
Models HCS and HCL
Sizes 50 - 75 AF
Notes:
Motor and connection locations (R.H. or L.H.) determined when facing the front of the unit, with the air blowing through the coil and into observer’s face.
Floor or platform mounting only. Ceiling suspension is not available.
For Electric Heat : See page 6 for heater section dimensions.
| For All Unit Sizes | |
R** |
| W |
|
|
|
22" |
| 6 |
28" |
| 8 |
44" |
|
|
**See page 29 for high efficiency filter section height and width.
Arrangements Available:
Sizes 50 through 75 — Arrangement 1, 2, 3, 4.
Unit | A | B |
| C |
| D | E |
|
| F |
|
| G |
| H | |||
air handler | air handler | air handler depthfan section | fan discharge | fan discharge | fan discharge |
| coil | section depth |
| |||||||||
Size | width | height | AHS cabinet |
| AHL cabinet | depth | length |
| location |
|
| width | AHS cabinet | AHL cabinet | ||||
50 | 119 | 78 7/8 | 91 |
| 109 | 1/4 | 67 3/4 | 34 1/2 |
| 35 9/16 |
| 47 7/8 | 23 1/4 | 41 1/2 | ||||
65 | 135 | 86 7/8 | 98 |
| 116 | 1/4 | 74 3/4 | 42 1/4 |
| 38 1/2 |
|
| 58 | 23 1/4 | 41 1/2 | |||
75 | 135 | 98 7/8 | 98 |
| 116 | 1/4 | 74 3/4 | 42 1/4 |
| 38 1/2 |
|
| 58 | 23 1/4 | 41 1/2 | |||
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| J | K | L |
| M^^ | P |
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| Q+ |
| X |
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Unit | discharge | external F&BP | internal F&BP |
| external F&BP | Mixbox |
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| discharge | vertical locator, back |
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Size | arr 3 | added height | section depth |
| section depth | without filter section |
| arr 1 & 2 | inlet, mixbox |
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50 | 15 | 19 1/2 | 9 1/4 |
| 21 | 1/2 | 40 1/2 |
|
| 2 1/2 |
| 24 5/8 |
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| ||
65 | 10 3/4 | 24 1/2 | 10 1/4 |
| 27 | 1/2 | 40 1/2 |
|
| 5 5/8 |
| 28 5/8 |
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| ||
75 | 22 3/4 | 24 1/2 | 10 1/4 |
| 27 | 1/2 | 40 1/2 |
|
| 5 5/8 |
| 34 5/8 |
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|
| ||
AF = Airfoil Fan
All dimensions are in inches.
+Dimension “Q” is for Discharge Arrangement 2. For Discharge Arrangement 1, “Q” measures from corresponding side of unit. ^^ External face and bypass is available on HCL (long cabinet) models only.
Note: For double wall construction and internal isolation, please consult factory
33
