Air-cooled chillers

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


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

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.
Commissioning lighting control systems; 2016 Commissioning Giants; Design high-efficiency hot water systems for hospitals; Evaluating condensation and condensate
Solving HVAC challenges; Thermal comfort criteria; Liquid-immersion cooling; Specifying VRF systems; 2016 Product of the Year winners
MEP Giants; MEP Annual Report; Mergers and acquisitions; Passive, active fire protection; LED retrofits; HVAC energy efficiency
Driving motor efficiency; Preventing Arc Flash in mission critical facilities; Integrating alternative power and existing electrical systems
Putting COPS into context; Designing medium-voltage electrical systems; Planning and designing resilient, efficient data centers; The nine steps of designing generator fuel systems
Designing generator systems; Using online commissioning tools; Selective coordination best practices
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.
click me