Filter
Top Products
7
NOTES:
1. Condensate connection is stainless steel
3
/
4
in. female pipe thread (FPT).
2. Unit shipped with top and bottom filter rack and is not suitable for duct connection without
additional support.
3. Downflow unit does not have discharge flange, and is rated for zero clearance installation.
4. Shaded areas are recommended service areas, not required.
AIRFLOW CONFIGURATION
50PTD
UNIT
OVERALL CABINET
(in.)
WATER CONNECTIONS (in.)
WATER
CONNEC-
TIONS (in.)
- UNITS
WITH HWR
ELECTRICAL
KNOCKOUTS (in.)
DISCHARGE CONNECTIONS (in.)
DUCT FLANGE INSTALLED
( 0.10 in.)
RETURN CONNECTION (in.)
USING AIR COIL OPENING
A
Width
B
Depth
C
Height
12 3 4 5
Loop
Water
FPT
(in.)
HWG
FPT
(in.)
12
J
1
/
2
-in.
Cond
K
1
/
2
-in.
Cond
L
3
/
4
-in.
Cond
M
(LH
rtn)
N
O
Supply
Width
P
Supply
Depth
Q
(RH
rtn)
R
S
Return
Depth
T
Return
Height
U
D
In
E
Out
F
HWG
In
G
HWG
Out
H
Cond-
ensate
Loop
in D
Loop
out E
Low
Voltag e
Ext
Pump
Power
Supply
026 22.4 25.6 52.5 2.1 10.0 13.9 16.9 3.6
3
/
4
1
/
2
2.1 10.0 3.6 6.1 8.6 6.7 8.4 10.1 9.1 10.8 2.2 21.1 27.2 1.0
038 25.4 30.6 54.5 3.4 10.8 15.6 18.9 3.6
3
/
4
1
/
2
5.96 13.13 3.6 6.1 8.6 7.2 9.0 13.4 12.9 10.4 2.2 26.1 27.2 1.0
049 25.4 30.6 58.5 3.4 10.8 15.6 18.9 3.6 1
1
/
2
5.96 13.13 3.6 6.1 8.6 7.2 9.0 13.4 12.9 10.4 2.2 26.1 31.4 1.0
064,072 25.4 30.6 62.5 3.4 10.8 15.6 18.9 3.6 1
1
/
2
5.96 13.13 3.6 6.1 8.6 7.2 9.0 13.4 12.9 10.4 2.2 26.1 35.2 1.0
CODE RETURN DISCHARGE
J Left Bottom
K Right Bottom
LEGEND
ASP — Alternate Service Panel
BSP — Blower Service Panel
CAP — Control Access Panel
CSP — Compressor Service Panel
FPT — Female Pipe Thread
HWG — Hot Water Generator
HWR — Hot Water Reheat
Fig. 4 — 50PTD Dimensional Data