When Performance Matters, Proof Matters
Independent GSA Study Confirms the Advantages of Variable-Speed Screw Chiller Technology
Choosing the right chiller technology impacts energy consumption, operating costs, and long-term building performance. Through the U.S. General Services Administration's Green Proving Ground Program, variable-speed screw technology was independently evaluated and shown to deliver measurable benefits. Discover how Carrier innovation is helping facilities achieve their performance and sustainability objectives with confidence.
Variable-Speed Screw Technology Raises the Bar on Chiller Performance*
Government study finds variable-speed screw technology, like that in Carrier’s 23XRV, was 11% more efficient, more versatile and required less maintenance than the mag-bearing technology.
*Source: www.gsa.gov (https://www.gsa.gov/governmentwide-initiatives/federal-highperformance-buildings/highperformance-building-clearinghouse/emerging-technology-evaluations/hvac-technology/variablespeed-screw-chiller), GPG Program Summary, GPG-031, Updated Aug. 2017, Variable-Speed Direct-Drive Screw Chiller.
Carrier Solutions Featuring Variable-Speed Screw Technology
Independent third-party evaluations provide valuable insight into technology performance under real operating conditions. The Green Proving Ground findings demonstrate how variable-speed screw technology can help facilities improve efficiency, increase flexibility, and reduce maintenance burdens, making it an effective solution for organizations focused on lifecycle value and sustainable operation.
Backed by independent validation. Designed for real-world performance.
Building owners and facility managers are under increasing pressure to reduce energy consumption, meet sustainability objectives, and maximize equipment uptime. Carrier's variable-speed screw chiller technology was developed to help address these challenges while delivering dependable long-term performance.