A number of Refrigeration Service Engineers Society (RSES) members from the southeast United States have successfully passed exams that measure their expertise in various aspects of HVACR.

Among those achieving Certificate Member Specialist (CMS) status were Jerry Williams of Suwanee, Ga., in Heat Pumps; Roger Raffaelo of Daytona, Fla., in both Domestic Service and HVACR Electrical; and William Jones of Fort Worth, Tex., HVACR Electrical.

RSES also recognized those members who recently passed the Certificate Member (CM) test that measures general knowledge. They are Michael Bryant, Kenny Nelson, and Paul Schurtz, all of Georgetown, Texas; William Jones of Fort Worth, Texas; and Gene Seilers of Lakeland, Fla.