Guideline B: Roof Mounted Outdoor Air-Conditioner Installations

Guideline Scope

This document establishes guidelines for installing roof-mounted outdoor air-conditioner equipment and sets forth good construction practices covering curb and roof penetrations and sealings. This guideline is a joint publication with the Sheet Metal and Air-Conditioning Contractors' National Association, Inc. (SMACNA).

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© 1997, by Air-Conditioning, Heating and Refrigeration Institute