AHRI 715 (I-P/2014): Performance Rating of Liquid-Line Filters

Standard Scope

This standard applies to hermetic liquid line filters designed for use in the liquid line of all types of refrigeration and air-conditioning systems employing the following refrigerants: R-22, R-134a, R-290, R-404A, R-407A, R-407C, R-410A, R-507A, R-600a, and R-744, as defined in ANSI/ASHRAE 34 with Addenda. This standard provides a means of determining the overall filter efficiency and contaminant capacity of a liquid line filter at specified conditions.

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