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ARI 491 (SI)-2011

Remote Mechanical-Draft Evaporative Refrigerant Condensers
standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2011
Publisher: ARI

$10.00$20.00

Product Details

Specification for Fluorocarbon Refrigerants with Addendum 1 (AHRI)..

$15.00 $30.00

Unit Coolers for Refrigeration..

$13.00 $25.00

Graphic Electrical/Electronic Symbols for Air-Conditioning and Refrigerating Equipment..

$13.00 $25.00

Performance Rating of Air Terminals..

$15.00 $30.00