The Partnership for Air Conditioning, Heating, and Refrigeration Accreditation (PAHRA) announced the HVACR training programs at Isaac Heating and Air Conditioning in Rochester, N.Y.; Alabama Power Co. in Verbena, Ala.; Autry Technology Center in Enid, Okla.; Pitt Community College in Greenville, N.C.; and Monmouth County Vocational School in Freehold, N.J., have received national accreditation from the organization.