Case Study
Study Of Chiller with Variable Speed Drive Confirms Substantial Savings
$0 $100,000 $200,000 $300,000 $400,000 $500,000 $600,000 $700,000 $800,000 $900,000 $938,000. $397,500. Energy Cost Savings with Variable Speed Drive Chiller A Chiller B Study of Chiller with Variable Speed Drive Confirms Substantial Savings Dramatic energy savings were confirmed by a three-year independent study conducted by Oklahoma State University’s Utilities Department which compared the operating costs of two identical Carrier 17DA chiller