This is a two-year course in which the student learns the theory and practical applications of air conditioning, refrigeration and heating equipment servicing. The course covers safety, soldering, brazing, piping, electrical circuits, central air units, window units, ice makers, refrigerators, oil and gas furnaces and heat pumps. Students will prepare for the following credentials or certifications: Environmental Protection Agency (EPA) Examinations- Levels I, II, & III, Core and Universal; R410A Reclamation Safety Certification; HVAC Excellence Examinations- Electricity, Basic Refrigeration & Charging, and Air Conditioning; and the Workplace Readiness Skills for the Commonwealth Examination.