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T2GY INSTALLER'S GUIDE
Dimensional Data
Topflow Discharge
LEFT RETURN
X
C
B
LEFT
Overall Cabinet
Vertical
Topflow
A
B
Model
Width
Depth
in.
25.6
31.6
038
cm.
65.0
80.3
in.
25.6
31.6
049
cm.
65.0
80.3
in.
25.6
31.6
064
cm.
65.0
80.3
in.
25.6
31.6
072
cm.
65.0
80.3
Discharge Connection
duct flange installed (±0.10 in)
P
N
O
Supply
Width
6.9
1.1
18.0
17.5
2.8
45.7
6.9
1.1
18.0
17.5
2.8
45.7
6.9
1.1
18.0
17.5
2.8
45.7
6.9
1.1
18.0
17.5
2.8
45.7
Condensate is 3/4 in. PVC female glue socket and is switchable from side to front
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.
Discharge flange is field installed and extends 1 in. [25.4 mm] from cabinet
Water connections extend 1.2 in. [30.5 mm] beyond front of cabinet.
TOP
S
N
P
T
Q
Y
W
V
U
K
M
L
A
FRONT
E
F
C
D
Hydronic
Hydronic
Height
Loop In
Out
In
50.4
7.3
18.9
2.3
128.0
18.5
48.0
5.8
54.4
7.3
18.9
2.3
138.2
18.5
48.0
5.8
58.4
7.3
18.9
2.3
148.3
18.5
48.0
5.8
58.4
7.3
18.9
2.3
148.3
18.5
48.0
5.8
using standard deluxe filter rack (±0.10 in)
Q
Supply
R
S
Return
Depth
Depth
18.0
3.8
1.7
45.7
9.7
4.3
18.0
3.8
1.7
45.7
9.7
4.3
18.0
3.8
1.7
45.7
9.7
4.3
18.0
3.8
1.7
45.7
9.7
4.3
R
P
N
O
Q
W
E
G
J
D
F
A
FRONT
Water Connections
G
H
I
Loop Out
HWG In
HWG Out
15.9
13.6
16.6
40.4
34.5
42.2
15.9
15.9
18.9
40.4
40.4
48.0
15.9
15.9
18.9
40.4
40.4
48.0
15.9
15.9
18.9
40.4
40.4
48.0
Return Connection
T
U
Return
V
W
Height
28.1
26.0
2.2
28.7
71.4
66.0
5.6
72.9
28.1
30.0
2.2
28.7
71.4
76.2
5.6
72.9
28.1
34.0
2.2
28.7
71.4
86.4
5.6
72.9
28.1
34.0
2.2
28.7
71.4
86.4
5.6
72.9
18
TOP
S
T
RIGHT RETURN
Y
V
U
E
G
J
D
F
J
Loop
Hydronic
HWG
Cond-
Water
Water
Sweat
ensate
FPT
FPT
(I.D.)
10.6
1/2"
1" Swivel 1" Swivel
26.9
Female
10.6
1/2"
1" Swivel 1" Swivel
26.9
Female
10.6
1/2"
1" Swivel 1" Swivel
26.9
Female
10.6
1/2"
1" Swivel 1" Swivel
26.9
Female
Misc
X
Y
1.0
2.1
2.5
5.3
1.0
2.1
2.5
5.3
1.0
2.1
2.5
5.3
1.0
2.1
2.5
5.3
10/16/13
X
C
I
H
B
RIGHT
Electrical Connections
K
L
M
1/2" cond
3/4" cond
1/2" cond
Power
Low
Ext Pump
Supply
Voltage
14.4
9.9
12.4
36.6
25.1
31.5
14.4
9.9
12.4
36.6
25.1
31.5
14.4
9.9
12.4
36.6
25.1
31.5
14.4
9.9
12.4
36.6
25.1
31.5
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