ASE 173 - Automotive/Diesel Basic HVAC

2 Credits

This course covers safety, basic theory, operation, maintenance, testing, and repair of water pumps, cooling fans and drive clutches, drive belts, coolant/antifreeze, radiators, radiator caps, recovery systems, heater controls, heater cores, heater hoses and clamps, A/C compressors and clutches, evaporators, condensers, receiver dryers, accumulator dryers, TXV’s, orifice tubes, and various other control systems. Proper use of specialized diagnostic equipment and tools is included.

Prerequisites: ASE 165