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.

View the Tools and Purchasing Procedures

To register or if you have questions:

Nicholas Demke
Career Navigator
nick.demke@witcc.edu
712.317.3213
Sioux City Campus, Admissions
Book an Appointment

Estimated Program Costs

In-state tuition and fees: $6,912.00 *
Out-of-state tuition and fees: $6,948.00 *
Educational fees: $97.00/semester
Tools: $2,000.00
Estimated books: $200.00/semester
Estimated transportation and personal expense: $2,273.00/semester
Estimated housing and meals: $3,825.00/semester

* 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.

Required Classes for Air Conditioning, Heating and Refrigeration | Dipl

SDV 108 The College Experience 1
ELE 101 Industrial Safety 1
ELE 112 Basic Electrical Theory 3
HCR 112 Heating Fundamentals 3
HCR 120 Gas Heating 3
HCR 137 Hydronic Heating Systems 3
HCR 430 Electric Motors and Controls 3
MAT 772 Applied Math 3
     
HCR 205 Air Conditioning Principles 3
HCR 410 Electrical Applications I 3
HCR 305 Fundamentals of Refrigeration 3
HCR 140 Heat Pumps 3
COM 723 Workplace Communications 3
HCR 715 Blueprint Reading 1

Entrance Requirements

Submit your official high school/college transcripts to transcripts@witcc.edu.

Meet Your Faculty and Staff

Roger Wenzel
Air Conditioning, Heating, Air Conditioning Instructor
roger.wenzel@witcc.edu
712.274.8733 Ext. 1219
Sioux City
Kevin Stover
Air Conditioning, Heating and Refrigeration Instructor
kevin.stover@witcc.edu
712.274.8733 Ext. 2629
Denison
Kevin Woockman
Director of Building Trades and Apprenticeship
kevin.woockman@witcc.edu
712.317.3119
Sioux City Campus
Jessica Garcia
Director of Denison Campus and Southern Service Area
jessica.g.garcia@witcc.edu
712.274.8733 Ext. 2622
Denison

Handbooks/Toolbooks

Advisory Board

Jerry McKnight Charleston Inc
Jim Toben C.W. Suter Services
Dennis Dufault C.W. Suter Services
Alex Quintanilla C.W. Suter Services
Darwin Olson McCormick Distributing Company
Dave Peterson Peterson Air Conditioning & Heating
Don Rogers C.W. Suter Services
Greg Anderson Anderson Heating and Cooling
Peter Sieben Kalin's Indoor Comfort
Rich DeRocher DeRocher Services
Rick Farrell Farrell's Heating & Air Conditioning
Rick Mercer Dennis Supply
Wes Hunold Interstate Mechanical Corp.
Matt Jaminet Pinnacle Heating and Cooling
Steve Kistner Kalin's Indoor Comfort
John Lounsbury Johnstone Supply
Keith Munter Dunwell LLC