The Air Conditioning, Heating, and Refrigeration Technology curriculum provides the basic knowledge to develop skills necessary to work with residential and light commercial systems.
Topics include mechanical refrigeration, heating and cooling theory, electricity, controls, and safety. The diploma program covers air conditioning, furnaces, heat pumps, tools and instruments.
Diploma graduates will be able to assist in the startup, preventive maintenance, service, repair, and/or installation of residential and light commercial systems.
Courses requiring a grade of “C” or better: AHR and ELC