Installation Guide

Air inlet
Air outlet
20 in
(0.5 m)
20 in
(0.5 m)
39 in
(1.0m)
20 in
(0.5 m)
78 in
(2.0 m)
1. Install the outdoor unit at a location that is capable of withstanding twice the weight of the unit.
2. Install the outdoor unit where it is convenient to connect refrigerant lines to the indoor units.
3. Install the outdoor unit where the condensate water can be drained unobstructed during the
heating mode to a safe location.
4. Do not locate the unit where the noise may be objectionable to neighbors.
5. Provide the space shown below, so that the air flow is not blocked and future service and
maintenance can be performed.
Outdoor Unit
INSTALLATION SITE INSTRUCTIONS
Select a site that allows the following:
Air inlet
Air outlet
Minimum Outdoor Clearances
7
12 in
(0.3 m)
20 in
(0.5 m)
20 in
(0.5 m)
12 in
(0.3 m)
78 in
(2.0 m)
18K and 24K Unit
30K, 36K and 42K Unit