Keep your packaged rooftop units and chillers working at peak performance.

Keeping a proper maintenance schedule is important with all machinery. When it comes to packaged rooftop units (RTUs) and chillers, some proactive maintenance activities help achieve maximum fuel and electric efficiency over time.

Explore proven practices for maintaining specific elements of RTUs and chillers – like coils, fan belts, compressors, economizers and more. In just an hour, you’ll learn:
  • Six root causes of HVAC failure
  • Nine RTU preventive maintenance priorities
  • 20 tips for chiller maintenance
  • 17 maintenance recommendations for cooling tower maintenance
  • Nine maintenance tips for air handlers and economizers

With a proactive approach, you can reduce operating costs while improving reliability and efficiency.

Register today.
Wednesday, January 11th, 2023
11:00 am to noon

This webinar requires registration and space is limited. If you need assistance with registration, please contact us at

About the Speakers

1666883792-997e86cc60adab25 Brian Olsen
Technical Engineer

Brian Olsen has a master's in environmental management from IIT, and worked for 10 years as a US Dept of Energy Regional Project Manager for Industrial and Commercial Energy Efficiency Programs for the 8 states of the Midwest. He was also a former instructor at Ecotech Institute, a post secondary trade school for solar, wind, and high voltage technicians. He was a partner at PVS solar company in Denver just prior to joining Questline.

1643304838-13b7a9c45e3ae46e Trevor Swanson
Program Manager, APS

Trevor Swanson is the Program Manager for the APS Solutions for Business Program. Trevor was in the U.S. Navy for 20 years, working as an electrician and nuclear propulsion plant supervisor on submarines. Since retiring, Trevor spent 14 years in healthcare facilities management before joining APS. Trevor holds a Bachelor’s Degree in Nuclear Engineering Technology from Thomas Edison State College, a Master’s in Business Administration from the University of Phoenix, and has held the title of Certified Energy Manager since 2006.

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