ASHRAE 17-2022 --

Standard 17-2022 -- Method of Testing Capacity of Electronic and Thermostatic Refrigerant Expansion Valves (ANSI Approved)

ASHRAE , 2021

Publisher: ASHRAE

File Format: PDF

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ASHRAE Standard 17 prescribes a method of testing capacity of electronic and thermostatic expansion valves for use in air-conditioning and refrigeration systems.

The 2022 edition of Standard 17 adds electronic expansion valves, changes example calculations to use R-410A (previously R-22), and updates references.

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