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ANSI/AHRI 275-2010: Application of Sound Rating Levels of Outdoor Unitary Equipment

Standard Scope
This standard applies to the outdoor sections of factory made air-conditioning and heat pump equipment with cooling capacities up to 40kW, as shown in the scope of AHRI Standards 210/240 and 340/360 when rated in accordance with AHRI Standard 270.

Free Download: ANSI/AHRI Standard 275-2010

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