Install Instructions

INSTALLATION

CM 3000 I - Insulated model (continued)

Option C - Independently ducted

When unit is installed in an unconditioned space such as option C or option D, ductwork (not included) must

be insulated and installed according to local and state codes.

Unit should always be installed in a location that will allow the best possible access for service.

Flexible ducting can be restrictive to airflow and should be kept to a minimum. Avoid excessive turns,

cramped ductwork and pinching.

* Proper airflow should be confirmed after installation

Option D - Independently ducted installation in crawl space

Unconditioned

crawl space

30’ max

recommended

* Diagrams are examples only. Actual installation may vary.

Note: 16.5" of clearance

is needed from front of unit

to access filter for service.