The YORK® brand of Johnson Controls, the leader in air-cooled chillers with variable speed drive compressors, announces the YORK® YVFA Free-Cooling Chiller line expansion capacity range, now up to 500 tons. The YORK® YVFA chillers deliver the lowest possible operating cost and smallest energy footprint compared to other air-cooled chillers. Johnson Controls uses an Annual Energy Cost (AEC) modeling tool to produce a customized report factoring all key variables – geographic location, building type, operating… Read More