Guideline 16-2022 -- Selecting Outdoor, Return, and Relief Dampers for Air-Side Economizer Systems

ASHRAE Guideline 16 provides the basis for selecting and sizing control dampers (outdoor, return, and relief) commonly found in constant-air-volume (CAV) and variable-air-volume (VAV) air-handling units (AHU) and systems with air-side economizers. The 2022 revision of Guideline 16 updates references and corrects minor errata.