York YVAA offers flexible energy consumption with design efficiencies up to 11.6 EER. The unit can also be configured to deliver an integrated part load value (IPLV) up to 19.8 EER. With low kW/ton ratings at both full-load design and off-design conditions, the chiller provides efficient operation under a range of operating conditions. Its SilentNight feature works with a BAS or programmable control to load-limit the chiller when noise reduction is a priority. It uses HFC-134a refrigerant.
Controls Inc., (414) 524-1200
Air-Cooled, Variable-Speed Screw Chiller
March 17, 2011