Manual 2100-640D
Page
7 of 32
Dimensions of Basic Unit for Architectural and Installation Requirements (Nominal)
MODEL
WIDTH
(W)
DEPTH
(D)
HEIGHT
(H)
SUPPLY
RETURN
A
B
C
B
E
F
G
I
J
K
L
M
N
O
P
Q
R
S
T
W18AA
W24AA
33.300 17.125
74.563
7.88 19.88 11.88 19.88 35.00 10.88 29.75 20.56 30.75 32.06 33.25 31.00 2.63 34.13 26.06 10.55 4.19 12.00
9.00
W30AA
W36AA
38.200 17.125
74.563
7.88 27.88 13.88 27.88 40.00 10.88 29.75 17.93 30.75 32.75 33.25 31.00 2.75 39.13 26.75 9.14
4.19 12.00
9.00
W42AA
W48AA
42.075 22.432
84.875
9.88 29.88 15.88 29.88 43.88 13.56 31.66 30.00 32.68 26.94 34.69 32.43 3.37 43.00 23.88 10.00 1.44 16.00
1.88
W60AA
W72AA
42.075 22.432
93.000
9.88 29.88 15.88 29.88 43.88 13.56 37.00 30.00 40.81 35.06 42.81 40.56 3.37 43.00 31.00 10.00 1.44 16.00 10.00
3"
Shipping
Electrical
Entrances
Supply Air Opening
Side Wall
Mounting
(Built In)
Optional
Return Air Opening
Location
Brackets
Top Rain
Flashing
Bottom Installation
Bracket
Back View
S
S
P
M
O
Q
R
S
S
S
.44
E
T
B
N
L
Disconnect
Rain Hood
Built In
(Lockable)
Low Voltage
Access Panel
Entrance
Heater
Electrical
Entrance
Access
Cond.
Inlet
Panel
Air
Electrical
High Voltage
Drain
Side View
4° Pitch
C. Breaker/
Hood for CRV and
ECON models
only
1.250
2.13
A
I
D
J
C H
K
7.00
MIS-3736
Electric
Heat
Ventilation Air
Front View
Air Outlet
Condenser
Filter Access Panel
Standard
flush vent
door for non-
ERV/CRV
Econ.
models
1
F
G
W
5.88
FIGURE 2
All dimensions are in inches. Dimensional drawings are not to scale.
W**AA
RIGHT
UNIT
W**LA
LEFT
UNIT
1.250
I
A
C
K
2.13
H
J
N
Q
P
M
L
O
E
.44
W
3"
F
G
R
S
S
S
S
S
T
D
B
5.88
Hood for CRV and
ECON models
only
7.000
1
Bottom
Installation
(Built In)
Supply Air Opening
MIS-3737
Air
Air Outlet
Bracket
Front View
Drain
Electrical
Entrance
Entrances
Inlet
Side View
High Voltage
Cond.
Low Voltage
Electrical
Back View
Condenser
Optional
Electrical
Entrance
Brackets
Mounting
Side Wall
Location
Shipping
Flashing
Return Air Opening
Standard flush
Disconnect
Electric
Heat
Top Rain
Heater
Access
Filter Access Panel
vent door for
Panel
Econ. models
non-ERV/CRV
(Lockable)
Access Panel
Ventilation Air
C. Breaker/
Built In
Rain Hood
4° Pitch
