Case Study: DoubleTree by Hilton Hotel Dallas–Market Center improves guest comfort and cuts energy costs with Trane Commercial HVAC

DoubleTree by Hilton Hotel Dallas–Market Center cuts energy costs 41% with Trane Commercial

The DoubleTree by Hilton Hotel Dallas–Market Center was facing a rise in guest comfort complaints and high energy costs due to its aging and unreliable chillers. To address this challenge, they worked with their energy services company and vendor Trane Commercial to find a solution involving new chillers and controls.

Trane Commercial provided two Optimus Helical Rotary Water-Cooled Chillers with Adaptive Frequency drives, which were integrated with a new building automation system. This solution reduced the hotel's annual energy costs per occupied room by 41 percent. The project also earned the hotel over $45,000 in utility rebates and a federal tax deduction of approximately $192,000, resulting in significant savings and improved guest comfort.