Casey is a commercial product manager for Fujitsu General America, Inc. He has been in the HVAC industry since 1999. He is currently involved in the launch of the Airstage VRF system for Fujitsu..
Designers can typically choose either type from any major manufacturer. But what are the differences and consequences for a design? What type of space lends itself to one or the other, and what windows of opportunity for real efficiency gains do either provide? Knowing all the differences can make all the difference.
