To understand refrigerant stacking and carryover you must first be familiar with the cooling cycle for water-cooled chillers.The Cooling CycleTo begin chillers circulate chilled water in a closed loop system from the evaporator to air-handlers... Learn more

Chillers are the single largest energy-using component in most facilities and can typically consume over 50% of the electrical usage With over 100,000 chillers in the United States alone inefficiency costs industry billions of dollars in energy... Learn more

To ensure that St Francis Hospital in northeastern Oklahoma maintains high performance it utilizes automation where economically feasible including Direct Digital Controls (DDC) in the chiller plant along with state-of-the-art automated equipment... Learn more