Macy’s, established in 1858, is the Great American Department Store – an iconic retailing brand with over 740 stores operating coast-to-coast and online. Macy’s Stonestown Galleria offers a first class selection of top fashion brands amongst the thriving city of San Francisco, CA.
Athena Engineering, Inc. was engaged by Macy’s as the Prime Contractor for the chiller replacement at their Stonestown Galleria store. We performed the mechanical, electrical, and structural engineering for the project. Following engineering, we removed the existing chiller and installed a new 180-ton chiller on the roof of the facility. Finally, Variable Frequency Drives were installed on the newly installed pumps along with new building automation controls, refrigerant monitoring, and new valves.