Johnson Controls Quantech QTC3

Johnson Controls Widens Range of Quantech Air-Cooled Scroll Chillers

March 11, 2019

Johnson Controls has expanded its line of Quantech™ QTC3 Air-Cooled Scroll Chillers with two models that offer a smaller footprint and increased efficiency. With the introduction of Quantech™ models 40T and 50T, the new product range is expanded from 40 to 230 tons. These models are also part of the stock program available for quick shipment.

Johnson Controls Quantech QTC3
Quantech QTC3

“This is an exciting step for Quantech™ to offer customers smaller units, that continue to deliver a high level of efficiency within a compact footprint,” said Curtis Rager, product portfolio manager North America Johnson Controls. “These scroll chillers are completely self-contained for easy installation, making them ideal for both retrofits and new construction where limited space is available.”

The 40T and 50T models are outfitted with brazed plate evaporators and microchannel condensers allowing for more efficient heat transfer to help reduce total cost of ownership. The QTC3 scroll compressors include two independent circuits for partial redundancy.

The environmental design of the QTC3 includes zero-ODP HFC-410A refrigerant and up to 50 percent less refrigerant charge. Units include full-load and part-load efficiencies that meet or exceed ASHRAE standards. The unit also contains native building automation system (BAS) communications, including BACnet®, Modbus and N2.

Made-to-order options including variable speed drive condenser fans (to further enhance part-load efficiency and sound) and integral pump packages that offer a single purchase, shipment and install solution are also available with these new units.

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Johnson Controls is a global diversified technology and multi-industrial leader serving a wide range of customers in more than 150 countries. Our 120,000 employees create intelligent buildings, efficient energy solutions, integrated infrastructure and next generation transportation systems that work seamlessly together to deliver on the promise of smart cities and communities. Our commitment to sustainability dates back to our roots in 1885, with the invention of the first electric room thermostat. We are committed to helping our customers win and creating greater value for all of our stakeholders through strategic focus on our buildings and energy growth platforms.For additional information, please visit or follow us @johnsoncontrols on Twitter.

About Johnson Controls Building Technologies & Solutions

Johnson Controls Building Technologies & Solutions is making the world safer, smarter and more sustainable – one building at a time. Our technology portfolio integrates every aspect of a building – whether security systems, energy management, fire protection or HVACR – to ensure that we exceed customer expectations at all times. We operate in more than 150 countries through our unmatched network of branches and distribution channels, helping building owners, operators, engineers and contractors enhance the full lifecycle of any facility. Our arsenal of brands includes some of the most trusted names in the industry, such as Tyco®, YORK®, Metasys®, Ruskin®, Titus®, Frick®, PENN®, Sabroe®, Simplex® and Grinnell®.