Starts: April 22, 2026, 11:30 am
Ends: April 22, 2026, 1:00 pm
R.L. Deppmann Grand Rapids Office
4121 Brockton Drive Southeast
Grand Rapids, MI 49512
Enhance your skills in hydronic systems through hands-on sessions led by experts!
This presentation will explore the design and operation of hot water recirculation systems.
Key topics include when and why to use return systems, return temperatures and mixing
valve considerations, and methods for properly sizing a recirculation system. The session
will also address Legionella mitigation strategies and the issue of hot water recirculation
creep.
Lunch will be provided.

