This standard applies to factory-made air-to-air heat exchangers for use in Energy Recovery Ventilation Equipment as defined in Section 3.
This standard does not apply to the rating and testing of heat exchangers joined by circulated heat transfer medium (run-around loop). A run-around loop employs liquid-containing coils connected in a closed loopand placed in each of two or more air streams.
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Published: 09/01/2001 ANSI: ANSI Approved Number of Pages: 11 File Size: 1 file , 220 KB