Select the Outdoor Unit Installation Location for Wall-Mounted SystemsUpdated 2 days ago

Introduction

This article explains how to select the outdoor unit installation location for wall-mounted systems.

This article is for the following systems:

For information on mounting the outdoor unit for wall-mounted systems, click here.

Follow the tolerances depicted in the illustration below:

Follow these best practices for selecting an optimal space for installing the outdoor unit:

Do not install the unit near sources of heat, steam, or flammable gases.
Do not install the system in areas prone to extreme winds or dust.
Do not install the outdoor unit in an area that has many individuals pass by.
Select a location where the air discharge and operating sound level will not disturb others.
Install the system in a shaded area or utilize a cover/sun protection that will not interfere with air flow. This will also protect the system from heavy rain or snow.
Install the unit in a safe and sturdy location.
Install rubber vibration absorbers if the system can induce vibrations in any structure.
If the unit is exposed to heavy wind: Install the unit so that the air outlet fan is at a 90° angle to the direction of the wind. If needed, use wind baffles or build a barrier in front of, but sufficiently away from, the unit to protect it from extremely heavy winds.
If the unit is frequently exposed to heavy rain or snow: Build a shelter above the unit to protect it from the rain or snow. Be careful not to obstruct the air flow around the unit.
If the unit is frequently exposed to salty air (seaside air): Use specifically approved anti-corrosion coating sprays on the heat exchanger surface in order to resist corrosion.

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