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