Coward Environmental Systems, Inc. (CESI) is pleased to announce it now represents Delta Cooling Towers. This partnership expands CESI’s ability to provide dependable heat rejection solutions for commercial HVAC and industrial process applications, including environments where equipment must withstand extreme conditions and continuous operation.
Founded in 1970, Delta Cooling Towers pioneered the first seamless polyethylene cooling tower and has remained focused on durable, corrosion-proof designs that help extend system life while reducing maintenance requirements. This makes Delta an ideal solution for customers operating in harsh manufacturing environments where traditional materials may fail. Its product line includes factory-assembled cooling towers and packaged cooling systems engineered to deliver reliable performance across a wide range of capacities and applications. As more commercial HVAC systems face demanding operating conditions, Delta Cooling Towers continue to prove to be a strong, long-lasting fit.
If you are evaluating cooling tower solutions for an upcoming project, contact CESI to learn more about Delta Cooling Towers’ innovative and long-lasting systems.

