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AHRI 270:2009
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Sound Performance Rating of Outdoor Unitary Equipment
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This standard applies to the outdoor sections of factory-made air-conditioning and heat pump equipment as defined in AHRI Standard 210/240 or AHRI Standard 340/360 (cooling capacity ratings of equal to or less than 135,000 Btu/h [40.0 kW]).
| Author | AHRI |
|---|---|
| Editor | AHRI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2009-12-11 |
| ICS | 27.080 : Heat pumps
91.140.30 : Ventilation and air-conditioning systems |
| Year | 2009 |
| Document history | |
| Country | USA |
| Keyword | ANSI 270;270;ANSI/AHRI 270-2009 |