Filter
Top Products
6
K - Configuration - Right Return
/Top Discharge
(Top View)
K - Configuration - Right Return -
Air Coil Opening
(Right Side View)
J - Configuration - Left Return -
Air Coil Opening
(Left Side View)
Front View
Isometric View
J - Configuration - Left Return
/Top Discharge
(Top View)
ASP
CSP
Front
Back Back Front
C
T
U
S
R
Air Coil
U
R
S
Air Coil
C
T
CSP
Power Supply
3/4”
HV Knockout
1/2”
Knockout
Low Voltage
1/2”
LV Knockout
CAP
Condensate
3/4” FPT
G
F
E
H
D
1.00”
1.68”
2ʼ Service Access
CAP
CSP
ASP
ASP
BSP
Air Coil
2ʼ Service Access
Filter Bracket
Access Panels
Field-Installed
Discharge Flange
(shipped loose inside
blower section)
O
Q
Air Coil Side
P
N
N
P
B
A
O
M
Air Coil Side
Front
Front
1.18”
1.63”
J
K
L
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. Discharge flange is field-installed.
4. Shaded areas are recommended service areas, not required.
AIRFLOW CONFIGURATION
50PTV
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
USING AIR COIL OPENING
(in.)
A
Width
B
Depth
C
Height
1234 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
Voltage
Ext
Pump
Power
Supply
026 22.4 25.6 48.5 2.1 10.0 13.9 16.9 7.8
3
/
4
1
/
2
2.1 10.0 3.6 6.1 8.6 7.2 5.8 14.0 14.0 4.9 2.2 21.1 27.2 1.0
038 25.4 30.6 50.5 3.4 10.8 15.6 18.9 7.8
3
/
4
1
/
2
5.96 13.13 3.6 6.1 8.6 6.4 6.3 18.0 18.0 5.3 2.2 26.1 27.2 1.0
049 25.4 30.6 54.5 3.4 10.8 15.6 18.9 7.8 1
1
/
2
5.96 13.13 3.6 6.1 8.6 6.4 6.3 18.0 18.0 5.3 2.2 26.1 31.2 1.0
064,
072
25.4 30.6 58.5 3.4 10.8 15.6 18.9 7.8 1
1
/
2
5.96 13.13 3.6 6.1 8.6 6.4 6.3 18.0 18.0 5.3 2.2 26.1 35.2 1.0
CODE RETURN DISCHARGE
J Left Top
K Right Top
LEGEND
ASP — Alternate Service Panel
BSP — Blower Service Panel
CAP — Control Access Panel
CSP — Compressor Service Panel
FPT — Female Pipe Thread
HV — High Voltage
HWG — Hot Water Generator
HWR — Hot Water Reheat
LV — Low Voltage
Fig. 3 — 50PTV Dimensional Data