Two-digit LED provides system operation, status, and diagnostic troubleshooting information. A hinged access panel is provided for easy access to all controls and the compressor. External service ports allow the contractor to read pressures without removing panels. Removable top grille assembly provides service access from the top without disconnecting fan motor leads. Noise-reduction features swept-wing fan blade, compressor sound blanket, discharge muffler, and variable-speed condenser fan motor.

Source: ACHR News (a part of news report)

http://www.hiross.org 海洛斯精密空调∕海洛斯机房空调