AAON F1 Series Indoor Air Handling Units are available in vertical and multi-position configurations and can be used for residential or light commercial applications. Galvanized steel construction with foil faced insulation, high efficiency direct drive ECM driven supply fan and optional heat pump configuration allow the F1 Series to have quiet, energy efficient performance.
Source: ACHR News (a part of news report)
http://www.szruixie.com 深圳海諾斯空調(diào)廠