Air Conditioning, Heating & Refrigeration Technology - Specialization in Refrigeration Systems Certificate

The Air Conditioning, Heating and Refrigeration Technology (AHR) curriculum provides the basic knowledge for developing skills fundamental to working with residential and light commercial systems. Graduates are able to assist in the start-up, preventive maintenance, service, repair, and installation of residential and light commercial systems. Topics include heating, comfort cooling, refrigeration, electricity, and schematic diagrams, along with residential and commercial controls methodologies.