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WALL MOUNT GENERAL INFORMATION
AIR CONDITIONER WALL MOUNT MODEL NOMENCLATURE
WA
42
MODEL NUMBER
CAPACITY
38 - 3 Ton
VOLTS & PHASE
42 - 3½ Ton
A - 230/208/60/1
48 - 4 Ton
B - 230/208/60/3
60 - 5 Ton
C - 460/60/3
VENTILATION OPTIONS
X - Barometric Fresh Air Damper (Standard)
B - Blank-off Plate
M - Motorized Fresh Air Damper
V - Commercial Ventilator - Motorized with Exhaust
E - Economizer (Internal) - Fully Modulating with Exhaust
R - Energy Recovery Ventilator - Motorized with Exhaust
NOTE: All vent options are without exhaust capability. May require separate field supplied barometric relief in building.
M
o
d
e
s l
K
W
A
5
2
0
8 .
6
-
- -
8
3
3
3 .
9
-
- -
1
0
4
1
6 .
1
5
6
2
5 .
1
8
-
- -
2
0
8
3
2 .
Manual 2100-503
Page
4 of 21
3
–
A
REVISIONS
ELECTRIC HEAT TABLE
W
A
3
8
1
A -
W
A
4
2
3
A -
W
A
4
8
4
A -
W
A
4
9
1
A -
W
A
6
0
5
A -
2
3
0
1 -
2
0
8
1 -
B
T
U
A
B
T
U
1
7
0
5
0
1
8
1 .
1
2
8
0
-
- -
-
- -
-
- -
2
7
2
8
0
2
8
8 .
2
0
4
5
-
- -
-
- -
-
- -
3
4
1
3
0
3
6
2 .
2
5
6
0
5
1
2
0
0
5
4
0 .
3
8
4
0
-
- -
-
- -
-
- -
6
8
2
6
0
7
2
1 .
5
1
2
0
10
X
X
KW
COLOR OPTIONS
X - Beige (Standard)
1 - White
2 - Mesa Tan
4 - Buckeye Gray
5 - Desert Brown
6 - Dark Bronze
FILTER OPTIONS
X - One Inch Throwaway (Standard)
W - One Inch Washable
P - Two Inch Pleated
TABLE 1
W
A
3
8
1
B -
W
A
4
2
3
B -
W
A
4
8
4
B -
W
A
4
9
1
B -
W
A
6
0
5
B -
2
3
0
3 -
A
B
T
U
A
0
-
- -
-
- -
-
- -
1
4
4 .
2
0
5
0
0
1
2
5 .
0
-
- -
-
- -
-
- -
2
1
7 .
3
0
6
0
0
1
8
7 .
0
-
- -
-
- -
-
- -
0
3
6
2 .
5
1
2
0
0
3
1
2 .
4
3
3 .
6
1
4
3
0
3
7
5 .
0
-
- -
-
- -
-
- -
X
X
X
A
CONTROL MODULES
(See Spec. Sheet S3208 or
S3348 for the WA381 & WA491)
COIL OPTIONS
X - Standard
1 - Phenolic Coated Evaporator
2 - Phenolic Coated Condenser
3 - Phenolic Coated Evaporator
and Condenser
OUTLET OPTIONS
X - Front (Standard)
W
A
3
8
1
C -
W
A
4
2
3
C -
W
A
4
8
4
C -
W
A
4
9
1
C -
W
A
6
0
5
C -
2
0
8
3 -
4
6
0
3 -
B
T
U
A
B
T
U
-
- -
-
- -
-
- -
1
5
3
6
0
7
2 .
2
0
4
8
-
- -
-
- -
-
- -
2
3
0
3
0
1
0
8 .
3
0
7
0
-
- -
-
- -
-
- -
3
8
4
0
0
1
7
3 .
4
7
0
0
4
6
1
0
0
-
- -
-
- -
-
- -
-
- -
-
- -
0
0
0
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