Working with RFS Engineering, Stevens Engineers, and Sasaki‘s General Contractor LeChase Construction a design was formulated to install ten ice³ Cubeunits totaling 210 TR, with potential expansion to twelve ice³ Cubes. Six of the ten Cube units have the ability to act as a source of air conditioning for the facility, maintaining ice during summer periods of low usage. As the November hockey season approached, the AC load diminished and the Cubes were installed in abundance to serve the refrigeration load. With use of Emerald’s Environmental Technologies Direct Digital Control package, load shedding could be performed in the event that additional priority refrigeration was needed. The system employed reclaimed heat during Cube operation for use in snowmelt, warming the locker room floor, and reheating all other spaces including the rink itself. A backup boiler system was installed to maintain a 105-degree Fahrenheit heating loop in periods of low Cube operation for high heat requirements. An evaporative fluid cooler was also installed to reject all heat not required by the building. The evaporative cooler was remotely mounted at the rear of the building’s third level, and concealed with screening, so from an architectural point of view, the building had no ground-mounted or exposed equipment.