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Next-Generation Rooftop Units and Split Systems: Powered by Digitally Enabled Unit Controls

Hosted by ACHR

June 20, 2023

Connected buildings of the future drive efficiency and sustainability, and they start with digitally enabled HVAC systems. Trane’s next-generation rooftop units and split systems leverage next-generation Symbio unit controllers to provide reliable automation and drive ROI with increased sustainable operations. With Symbio, connected buildings take productivity further, meet changing DOE regulations, and potentially earn local incentives. Utilizing the Symbio® Service & Installation mobile app, you can quickly access critical data and equipment configuration to simplify installation, operation, and service. Symbio is now shipping standard on Precedent® (6-25 tons), Voyager® 3 (27.5-50 tons), and Odyssey™ (6-25 tons).

Presenters: Chris Gist, John Klesk, Rachel Nilsson

Key Learning Objectives:

  • Learn about Trane's newest light commercial rooftop unit and split system features and capabilities.
  • Understand key improvements of Symbio 700 compared to older ReliaTel and electromechanical controllers and why upgrading is important for risk mitigation.
  • Learn how to use the Symbio® Service & Installation mobile app and understand the kind of data it provides. 
  • Explore features of Symbio that make it easier than ever to set up, commission, and service next-generation light commercial rooftop units.

Location: Virtual 

Fees: No Cost

Webinar Details:

Start Date: 6/20/2023

Start Time: 2:00 PM EDT

Duration: 60 minutes

Meet the Speakers





Chris Gist is the Unit Controls Portfolio Leader for Trane and leads the organization’s efforts on new controls product development and introduction of technological enhancements across Trane’s HVAC portfolio. In his more than 22 years in energy services and controls, Chris has held various leadership, technical and marketing roles. 





John Klesk is the Senior Product Manager for Trane’s Precedent Rooftop HVAC Equipment. He joined Trane this year and has responsibility for the new product development portfolio strategy, lifecycle management, and financial performance for the 3-25 ton Precedent product line. John has over 15 years of experience as a product manager and 5 years as a mechanical design engineer.





Rachel Nilsson is a Product Manager for Trane Controls based out of St. Paul, MN. Rachel is primarily responsible for controls service tools and mobile apps. Rachel joined Trane in 2009 as a Usability Analyst, doing usability research and user interface design for controls and moved to product management in 2018. Rachel is intensely interested in the relationship between work and technology and finding ways to use technological advances to make our technicians and customers more efficient and effective.

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