Case Study
Drill Rod & Tool Steel was being heated by (5) 61.7% efficient Unit Heaters.
4790 West 73 rd Street I Indianapolis, Indiana 46268 Phone: 317-290-8500 I Fax: 317-290-1900 www.aesrack.com Project Identification Customer: Drill Rod & Tool Steels Location: Franklin Park, Illinois Design Specifications Facility Warehouse 36,000’ x 28’ High Winter Operation 70 ° – -4 ° Case Study Report Air Energy Systems, Inc. Bill Maher bmaher@aesrack.com Project Challenge: Drill Rod & Tool Steel was being heated by (5) 61.7% efficient Unit Heaters. The Unit Heaters could only attain 50°- -4°, did not meet outside air requirement (ASHRAE 62.1), and did not provide any summer ventilation. Equipment Solution: Air Energy designed a HVAC system that included (3) ER-230-400 with fresh air intake hoods and S