Removable grille assembly gives easy access to components without disconnecting the fan motor. Compressor and control access is conveniently located on the side of the unit, along with service ports. Top discharge grille lifts exhaust up and away from the structure. Permanently lubricated PSC motor and scroll compressor are both quiet and reliable, and composite base pan absorbs operational sound.
Source: ACHR News (a part of news report)
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