ARI GUIDELINE G-2002
Mechanical Balance of Fans and Blowers

Standard No.

ARI GUIDELINE G-2002

Release Date

2002

Published By

U.S. Air-Conditioning, Heating, and Refrigeration Institute (US-AHRI)

Scope

This guideline pertains to fouling factor allowances as appiied to cenhifugai and rotary screw water chilling packages/positive displacement compresor water chiilhg packages as well as absorption water chiiiing and water heating packages, covered by ARJ Standards 550/590 and 560 respectively.