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25
Bottom Air Discharge
Bottom
Flow
Models
Overall Cabinet
Water Connections
Electrical
Knockouts
Discharge Connection
duct flange installed (±0.10 in)
Return Connection
using std deluxe filter rack
(±0.10 in)
1
2
3
4
5
I
3/4 in.
cond
J
1/2 in.
cond
K
1/2 in.
cond
A
B
C
D
E
F
G
H
Loop
Water
FPT
HWG
Sweat
(I.D.)
Power
Supply
Ext
Pump
Low
Voltage
L
M
N
O
P
Q
R
S
T
Width Depth Height
In
Out
HWG
In
HWG
Out
Con-
densate
Supply
Width
Supply
Depth
Return
Depth
Return
Height
022-
030
in. 22.5
26.5
52.5
35.3
40.2
46.7
49.7
3.6
1 in.
Swivel
1/2 in.
Female
41.9
43.6
45.1
8.6
6.0
9.3
10.5
1.0
2.2
22.2
26.0
5.6
cm. 57.2
67.3 133.4 89.7 102.1 118.6 126.2
9.1
106.4 110.7 114.6 21.8
15.2
23.6
26.7
2.5
5.6
56.4
66.0
14.2
036-
072
in. 25.5
31.5
62.5
43.4
48.4
57.0
60.0
3.6
1 in.
Swivel
1/2 in.
Female
48.9
50.8
52.2
9.1
4.8
13.4
13.6
1.5
1.8
28.1
34.0
5.6
cm. 64.8
80.0 158.8 110.2 122.9 144.8 152.4
9.1
124.2 129.0 132.6 23.1
12.2
34.0
34.5
3.8
4.6
71.4
86.4
14.2
Condensate is 3/4 in. PVC female glue socket and is switchable from side to front
Vertical bottom flow unit shipped with deluxe 2 in. (field adjustable to 1 in.) duct collar/filter rack extending from unit 3.25 in. and is suitable
for duct connection.
Decorative molding and/or water connections extend 1.2 in. (30.5mm) beyond front of cabinet.
Top auxiliary electric heat power knockouts are 1.125" and 1.375".
7/11/12
2ft [61cm]
Primary Service Access
LEFT SIDE
RIGHT SIDE
B
C
S
T
B
C
S
T
LEFT RETURN
RIGHT RETURN
R
Q
L
N
O
P
A
FRONT
D
E
F
G
H
I
J
K
1.90
(4.7 cm)
1.70
(4.3 cm)
1
2
3
4
5
RIGHT BOTTOM DISCHARGE
FLOOR FOOT PRINT
R
O
N
L
M
LEFT BOTTOM DISCHARGE
FLOOR FOOT PRINT
Q
Vertical Dimensional Data cont.
AFFINITY & AFFINITY ADVANCED SINGLE & DUAL CAPACITY SERIES INSTALLATION MANUAL