Air-cooled chillers

Quantech Air-Cooled Chillers are fast, dependable, and energy-efficient.

04/21/2015


Quantech Air-Cooled Chillers are fast, dependable and energy efficient.Quantech Air-Cooled Chillers offer up to 50% annual energy cost savings compared with the replaced chillers, have a low lifecycle cost, meet or exceed ASHRAE standards, and help earn LEED credit with a low refrigerant charge. The Quantech line includes the QuantechQTC2 and QTC3 15 to 175 ton air-cooled scroll chillers, as well as the Quantech QTC4 160 to 210 ton air-cooled screw chillers with variable speed drives, which are built to order. The QTC2 (15 to 50 tons) provides chilled water for all air conditioning applications using central station air handling or terminal units. The QTC3 (55-175 tons) offers full load and part load efficiencies that meet or exceed ASHRAE standards and operates at 125 F and down to 0 F. The QTC4 (160 to 210 tons) combines technologies in compressors, heat exchangers, condenser fans, and chiller controls to deliver unmatched efficiency. The variable speed drive screw compressors dramatically reduce sound levels.

Johnson Controls

www.johnsoncontrols.com



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.
How to use IPD; 2017 Commissioning Giants; CFDs and harmonic mitigation; Eight steps to determine plumbing system requirements
2017 MEP Giants; Mergers and acquisitions report; ASHRAE 62.1; LEED v4 updates and tips; Understanding overcurrent protection
Integrating electrical and HVAC for energy efficiency; Mixed-use buildings; ASHRAE 90.4; Wireless fire alarms assessment and challenges
Power system design for high-performance buildings; mitigating arc flash hazards
Transformers; Electrical system design; Selecting and sizing transformers; Grounded and ungrounded system design, Paralleling generator systems
Commissioning electrical systems; Designing emergency and standby generator systems; VFDs in high-performance buildings
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.
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Fire & Life Safety Engineer; Technip USA Inc.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me