Serviceability features removable (two screws) louvered panels to access coils, four screws to easily access fan assembly, double- and single-concentric knockouts for electrical connections, and ground lugs standard and corner-mounted service valves for easy access. Noise-reduction features high-density sound blanket, anti-vibration compressor pads, and sound-reducing fan discharge top.
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
