FIG. 9 - DIMENSIONS & CLEARANCES
- 7-1/2 – 12-1/2 TON (Continued next page)
All dimensions are in inches. They are subject
to change without notice. Certified dimensions
will be provided upon request.
HOLE
OPENING
SIZE
(DIA.)
USED FOR
A
3/4" KO
Control
Wiring
Side
7/8" KO
Bottom*
B
2" KO
Power Wiring
(Side or Bottom)*
C
2" KO
Gas Piping (Front)
D
1-11/16" KO
Gas Piping (Bottom)*
*
Openings in the bottom of the unit can be located by the slice in the
insulation.
UTILITIES ENTRY DATA
RETURN AIR
OUTDOOR AIR
(Economizer)
SUPPLY AIR
CONDENSER AIR
DUCT COVERS - Units are shipped with all air duct
openings covered.
For side duct applications;
1. Remove and discard the supply and return air duct
covers.
2. Connect ductwork to duct flanges on the rear of the
unit.
For bottom duct applications;
1. Remove the side supply and return air duct covers to
gain access to the bottom supply and return air duct
covers.
2. Remove and discard the bottom duct covers.
3. Replace the side duct covers.
DETAIL "X"
(Side Supply and Return Air Duct Openings)
530.18-N10Y
Unitary Products Group
9
