Hybrid VRF systems support energy goals and student training at Utah campus.
Weber State University in Ogden, Utah, is deploying Mitsubishi Electric Hybrid VRF heat pump systems across its campus as part of a long-term plan to reach carbon neutrality by 2040. Mitsubishi Electric Trane HVAC US LLC (METUS) announced that Mitsubishi Electric ductless, water-source VRF and Hybrid VRF solutions are now installed in key university buildings, replacing traditional HVAC systems.
The SkySuites facility, which includes the athletics department, coaching offices, press box, and student-athlete study areas, now uses a Hybrid VRF system. The Noorda Engineering building has also been equipped with a ductless water-source VRF system. These installations allow for precise zoning, enabling individual thermostats in each space and greater energy efficiency.
The Hybrid VRF system supports multiple indoor unit types, such as ceiling cassettes and wall-mounted units, to meet diverse space requirements. Unlike traditional systems, it uses water instead of refrigerant indoors, helping modernize HVAC infrastructure while reducing environmental impact.
“Replacing our conventional HVAC systems has improved the comfort of students, faculty, and other staff, and it has significantly reduced our energy costs,” said Justin Owen, Interim Director of Operations for Weber State University. “We’re now exclusively installing Mitsubishi Electric all-climate heat pump solutions across campus because of their performance, functionality, easy-to-use thermostats, and warranties.”
Historically, campus buildings were cooled with chilled water and heated with steam from central plants—systems now deemed inefficient. About 50% of Weber State's HVAC infrastructure is currently fully electric, and campus-wide conversion to Hybrid VRF systems is in progress.
Weber State is also incorporating the HVAC technology into its curriculum. In the Noorda Engineering building, VRF system components are labeled and exposed for instructional use in electrical, mechanical, and energy engineering courses.
“Weber State University’s use of next-generation, all-climate heat pump technology make it a prime example for other universities looking to take steps toward future-proofing their buildings,” said David Archer, Vice President of Commercial Business at Mitsubishi Electric Trane HVAC US LLC.