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standard by ASHRAE, 1999
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This standard prescribes a method of testing for obtaining cooling capacity and airflow quantity for rating room air conditioners and packaged terminal air conditioners.
For purposes of this standard:
A room air conditioner is defined as an encased assembly designed as a unit, primarily for mounting in a window or through the wall or as a console. It is designed primarily to provide free delivery of conditioned air to an enclosed space, room or zone. It includes a prime source of refrigeration and dehumidification and means for circulating and cleaning air and may also include means for heating and ventilating.A packaged terminal air conditioner is a factory selected combination of heating and cooling components, assemblies, or sections, intended serve an individual room or zone.Room air conditioners employing water-cooled condensers are included in this standard.Units: Dual