4
B
A
C
G
F
E
D
R
H
L
M
N
1.8”
K
1
2
5
4
3
CAP
CSP
BSP
STRAIGHT (RIGHT)
DISCHARGE
LEFT INLET
Hanger Bracket Dimensions
O
P
Q
A
C
T
2.2"
S
34.1"
74.1"
PLAN VIEW
(TOP)
FRONT
FRONT
OF UNIT
V
U
LEFT RETURN STRAIGHT DISCHARGE
Left Return Left View -
Air Coil Opening
24” Service
Access
Filter
Bracket
Shown
24” Service
Access
4.2”
NOTES:
1. All dimensions in inches.
2. Flanged filter bracket shipped with unit. Leave
one end of duct collar open for filter removal.
3. All side panels are removable.
4. Available in left return, straight discharge only.
5. Condensate is
3
/
4
in. FPT copper.
6. Horizontal unit shipped with filter bracket only.
This bracket should be removed for return duct
connection.
CONNECTIONS
Water Outlet 1
1
/
4
″
FPT
Water Inlet 1
1
/
4
″
FPT
Condensate Drain
3
/
4
″
FPT
High Voltage Access
7
/
8
″ [
2.2] K.O.
Low Voltage Access
7
/
8
″ [
2.2] K.O.
LEGEND
BSP — Blower Service Panel
CAP — Control Access Panel
CSP — Compressor Service Panel
1
2
3
4
5
HORIZONTAL
MODEL
OVERALL
CABINET
DISCHARGE CONNECTIONS
(Duct Flange [± 0.10 in.])
WATER
CONNECTIONS
ELECTRICAL
KNOCKOUTS
RETURN AIR CONNECTIONS
(Using Return Air Opening)
A
Width
B
Depth
C
Height
D
Supply
Height
EFG
H
Supply
Depth
KLMNOPQR
S
Return
Depth
T
Return
Height
UV
072 in. 36.3 72.3 21.6 16.0 14.5 4.0 1.0 16.0 21.0 17.8 3.9 22.5 2.0 5.6 18.3 2.0 51.0 18.4 1.0 19.6
Fig. 1A — 50HQL072 Unit Dimensions