Scroll chillers

McQuay International’s AGZ-D air-cooled scroll chillers can be used for small- to mid-sized building retrofits and new construction.


McQuay International’s AGZ-D air-cooled scroll chillers are available in 25 to 190 ton capacity for use in small- to mid-sized building retrofits and new construction applications. The chillers utilize R-410A refrigerants and exceed performance requirements of ASHRAE Standard 90.1 for efficiency. This line of chillers is quiet with a sound pressure rating as low as 60 dBA without attenuation, and they use the MicroTech III microprocessor. Integration is easy with the units’ Open Choices feature that allows them to easily work with the building automation system of choice using LonTalk, BACnet or Modbus open protocols. 

No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
HVAC and building envelope: Efficient, effective systems; Designing fire sprinkler systems; Wireless controls in buildings; 2015 Product of the Year winners
2015 MEP Giants: MEP Giants annual report; Mergers and acquisitions; NFPA 2001; Fiber-optic cables; LED specifications
Hospital IAQ: Indoor air quality in health care facilities; NFPA 72; Water use and conservation; Net-zero buildings
Designing positive-energy buildings; Ensuring power quality; Complying with NFPA 110; Minimizing arc flash hazards
Implementing microgrids: Controlling campus power generation; Understanding cogeneration systems; Evaluating UPS system efficiency; Driving data center PUE, efficiency
Optimizing genset sizing; How the Internet of Things affects the data center; Increasing transformer efficiency; Standby vs. emergency power in mission critical facilities
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.