Heatcraft Refrigeration Products LLC has named Steve Dyer as director of operations for its Tifton, GA facility, and promoted Nader Zyaei to director of operations for its Danville, IL plant.

Dyer joins Heatcraft from Alabama-based Mid-South Electronics, where he was vice president and general manager. Zyaei has been engineering manager of the Danville plant since 1999.

Both men will be responsible for all of the manufacturing functions in their respective facilities.

For more information, visit www.heatcraftrpd.com.