Engineering Manual

Dimensions
FOUR-WAY VAHU INDOOR UNITS
Figure 220: Four-way Vertical Air Handling Unit Dimensions.
Top
Front
Bottom
Side-right
Refrigerant
connections
Drain connections
for horizontal left
application
Drain
connections
for upflow
application
Air filter cover
Unit: inch
ODU
Capacity
(kBtu/h)
Dimensions
Wiring
Knock out
Refrigerant
Pipe size
A B C
D E F G H
I J
Height Width Depth
Power
Comm-
unication
Liquid Gas
Multi
Zone
18
24
48-5/8 18 21-3/8 1-9/16 17-1/2 20 17 12-1/8 1-11/16 7/8 1/4 1/2
36
55-1/8 25 21-3/8 1-9/16 24-1/2 20 24 12-1/8 1-11/16 7/8 3/8 5/8
G
J
C
J
B
I
E
F
D
A
H
Drain connections
for horizontal right
application
Refrigerant
Connections
Pipe
Liquid Gas
3/8 5/8
3/8 5/8
VERTICAL-HORIZONTAL | 159
Vertical-Horizontal Air Handling Unit
Due to our policy of continuous product innovation, some specications may change without notication.
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MULTI
F
MAX
MULTI
F