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AHRI 420 (I-P):2023

Current

Current

The latest, up-to-date edition.

Performance Rating of Forced-circulation Free-delivery Unit Coolers

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

22-06-2023

Free

This standard applies to factory-made, forced-circulation free-delivery unit coolers, as defined in Section 3, operating with a volatile refrigerant fed by either direct expansion or liquid overfeed at wet or dry conditions, or both.

DocumentType
Standard
Pages
36
ProductNote
This standard is also refers to AHRI Standard 110-2016, ANSI/ASHRAE Standard 34-2019, ANSI/ASHRAE Standard 41.4-2015
PublisherName
Air-Conditioning, Heating and Refrigeration Institute
Status
Current
Supersedes

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