Heating, Vent & Air Conditioning

Associate in Applied Science

Modes of Instruction

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This program prepares students to install, service and repair residential and commercial air conditioning, refrigeration and heating systems. Students will study physical, mechanical, and chemical principles of refrigeration and air conditioning with emphasis on electrical controls and motors. Students will also gain proficiency in blueprint reading, sheet metal construction, proper ventilation, installation, heating and cooling diagnosis and installation of residential and commercial equipment.


What You Can Do

  • Service Technician
  • Sheet Metal Worker
  • HVAC Installer
  • Heating, Air Conditioning, Ventilation
  • Refrigeration Mechanic and Installer

Program Details


HVAC Faculty

Mark Kohnen

Mark Kohnen

Associate Professor of HVAC

Contact Us

Mark Kohnen

Associate Professor of HVAC

Phone  |  618-545-3414


Phone  |  618-545-3040

Fax  |  618-545-3393

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