STERLING celebrated its 70^th year in business in 2016 and is still located in Westfield, Massachusetts where a small garage housed the original start-up back in 1946. Sterling Commercial is recognized as the leader in the hydronic finned tube market and has over the years designed a multitude of custom application finned tube enclosure designs for high rise office buildings, schools, hospitals, prisons, and other commercial projects.

Sterling offers the industry's most complete line of finned tube heating elements and enclosures and baseboard radiation. Sterling Radiator is a member of the Hydronic Institute of Boiler and Radiator Manufacturers (IBR) and meets the strict industry performance requirements set by the organization. All Sterling finned tube performance ratings are based on IBR testing or are IBR approved, where applicable.