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.

The session educates the audience on the best ways to determine fan size for a system that incorporates air-to-air energy recovery ventilation equipment (AAERVE). ASHRAE 90.1 recently added limits to the fan power used in ventilation systems that incorporate energy recovery devices.

1. Adding Air-to-Air Energy Recovery: What Is the Associated Fan Energy?
   Ronnie Moffitt, P.E.
   This product contains: Recorded Presentation, Recorded Presentation (mp4), Audio (mp3), Slides (pdf)
2. ERV Fan Power Limits in 90.1: Rationale and Application
   Matthew L. Friedlander
   This product contains: Recorded Presentation, Recorded Presentation (mp4), Audio (mp3), Slides (pdf)
3. Discussion of Recovery Efficiency Ratio
   Tom Rice
   This product contains: Recorded Presentation, Recorded Presentation (mp4), Audio (mp3), Slides (pdf)