Maintenance points are located behind easy-access panels making installation and service a breeze for a trained technician. Flare connection lines are located on the side of the unit cabinet, a fully serviceable brass service valve prevents corrosion and provides access to the system, and a shut-off valve can be fully shut off while two-way service valve may be front seated to manage refrigerant charge during servicing. Twin rotary inverter compressor on all models features high-efficiency operation that modulates down to 15 Hz and as high as 120 Hz for reduced vibration and quiet operation.
Source: ACHR News (a part of news report)
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