Air Conditioning, Heating and Refrigeration | Dipl - Western Iowa Tech Western Iowa Tech Community College

Air Conditioning, Heating and Refrigeration | Dipl

The Air Conditioning, Heating, and Refrigeration (HVAC) program includes a study of air conditioning, heating, and refrigeration for residential and light commercial equipment. You are trained to be HVAC technicians in a real-world, hands-on lab environment.

The HVAC facility is equipped with state-of-the-art HVAC systems including geo-thermal and other high-efficiency systems. In addition, you will have ample opportunity to work on conventional HVAC systems.

Technicians will be needed to troubleshoot and maintain HVAC systems because of the increasing number of new residential and commercial structures and to respond to the increased demand for energy management, conservation, and other "green" technologies.



Sioux City
Denison Campus

Eligible for Free Tuition/Last Dollar Scholarship

Admissions Advisor

Lorena Carmona
Career Navigator
Call  712.317.3301
Sioux City Campus, Admissions
Book Appointment

Career Information

People with these jobs install and repair heating and cooling mechanical equipment and technical systems. View career outlook information. 


Required Classes

For a list of current required classes, visit our catalog at:

Faculty and Staff

Roger Wenzel
Air Conditioning, Heating, Air Conditioning Instructor
Call  712.317.3470
Sioux City Campus
Kevin Stover
Air Conditioning, Heating and Refrigeration Instructor
Call  712.317.3127

Estimated Cost of Attending

* In-state Tuition (total):
* Out-of-state Tuition (total):
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* This is an approximate cost based on tuition and fees set by the Board of Directors before each school year. Course level fees may also apply. Additional charges for licensure or credential testing may be a part of your program.

** The cost of books varies per program.