This product is a PDF that contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp3) as noted.

Simple improvements can frequently be made to a refrigeration system to improve its energy efficiency. All too often however these improvements are overlooked for more trendy efficiency upgrades that can be much more complex and costly with longer paybacks. Examples of simple system changes as well as operation and control improvements are presented showing how energy savings were made with little cost or effort. The importance of monitoring the operational performance of a system is also shown, and how it can be used to both identify potential improvements and verify savings.

1. Simple Energy Improvements in Operating Refrigeration Systems
   Daniel J. Dettmers
   This product contains: Recorded Presentation, Recorded Presentation (mp4), Audio (mp3), Slides (pdf)
2. Proper Compressor Sequencing... It Matters
   Douglas Reindl, Ph.D., P.E.
   This product contains: Recorded Presentation, Recorded Presentation (mp4), Audio (mp3), Slides (pdf)
3. Performance Monitoring: The Key to Maximizing the System Efficiency
   Doug Scott
   This product contains: Recorded Presentation, Recorded Presentation (mp4), Audio (mp3), Slides (pdf)