VZH Variable Speed Compressors

Jan. 8, 2019

Danfoss’s VZH compressor range now includes 8.5- and 11-ton variable speed compressors with intermediate discharge valves. Ideal for data center close controls and rooftop units, these inverter scrolls meet the Department of Energy’s 2023 energy conservation regulations for seasonal and part-load efficiency.

The valves prevent over-compression loses that negatively impact efficiency.