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Manual 2100-467
Page 10 of 23
24" min.
36" min.
24" min.
The distance between
1 inch clearance
Air Inlet
Air Inlet
Supply and Return Ducts
Building
Heater Package
Access
Control Panel
Access
Blower Service
Access
Blower
and
Blower Motor
Heater Package
Control Panel
Comp-
ressor
Nearest Structure
Nearest Structure
Nearest Structure
Condenser fan
and motor access
from top.
Leave 60" min.
above fan.
Side
View
Top
View
MIS-2143
between duct and
any combustible
material if distance
between outside
wall and unit is less
than 3 feet (needed
on electric heat
units only).
Supply Duct
Return Duct
outside wall and unit
varies with installation
requirements.
Air Outlet
Mounting Slab
Ground Level
Package Unit
1/4 inch per foot
slope away
from building
Compressor
Access
Building
FIGURE 2
SLAB MOUNTING AT GROUND LEVEL
FIGURE 3
AIRFLOW AND SERVICE ACCESS CLEARANCES