HVAC/R Technician


The diploma in Air Conditioning/Refrigeration Mechanics is also the first year of the Associate Degree in Heating, Ventilation, Air Conditioning Technology. It provides the graduate with the basic technical, math and communication skills needed to enter the service industry.

​Learning experiences for students in the Heating, Ventilation, and Air Conditioning Technology program are held in classrooms and workspace in Granby Hall on the Airport Campus.     

Special Requirements

Students are required to purchase hand tools and personal safety equipment at an approximate cost of $1050.

How to Enroll

To pursue this degree, you must apply to MTC using our online application.

Apply Now


Print Plan

Sample Program Plan and Costs

On-Campus Traditional. Classes meet on campus.
Virtual 100% online. Meets with a live instructor and classmates on specific days, at specific times. Uses web conferencing software, like Zoom.
Hybrid Some classes on campus. Some classes online or virtual.
Online 100% online. Due dates for projects and assignments. Self-paced work on your time.
Semester Course ID Course Title Classroom Online Hybrid Virtual Credits
Semester 1
(13 Credit Hours)
ACR-101 Fundamentals of Refrigeration

Fundamentals of Refrigeration

ID: ACR-101

Credit Hours: 5

This course covers the refrigeration cycle, refrigerants, pressure temperature relationship, and system components.

ACR-102 Tools and Service Techniques

Tools and Service Techniques

ID: ACR-102

Credit Hours: 3

This course is a basic study of the uses of tools and service equipment used in the installation and repair of HVAC equipment.

ACR-106 Basic Elec for HVAC/R

Basic Elec for HVAC/R

ID: ACR-106

Credit Hours: 4

This course includes a basic study of electricity, including Ohm's law and series and parallel circuits as they relate to heating, ventilating, air conditioning and/or refrigeration systems.

COL-101 College Orientation

College Orientation

ID: COL-101

Credit Hours: 1

This course may include selected topics such as career planning, study skills, stress management, tutoring, group guidance, and other subjects to facilitate student success.

Semester 2
(15 Credit Hours)
ACR-110 Heating Fundamentals

Heating Fundamentals

ID: ACR-110

Credit Hours: 4

This course covers the basic concepts of oil, gas, and electric heat, their components and operation.

ACR-120 Basic Air Conditioning

Basic Air Conditioning

ID: ACR-120

Credit Hours: 4

This course is a study of various types of air conditioning equipment including electrical components, schematics and service to the refrigerant circuit.

ACR-210 Heat Pumps

Heat Pumps

ID: ACR-210

Credit Hours: 4

This course is a study of theory and operational principles of the heat pump.

ACR-250 Duct Fabrication

Duct Fabrication

ID: ACR-250

Credit Hours: 3

This course covers the design, fabrication, and installation of air duct systems.

Semester 3
(17 Credit Hours)
ACR-130 Domestic Refrigeration

Domestic Refrigeration

ID: ACR-130

Credit Hours: 4

This course is a study of domestic refrigeration equipment.

ACR-131 Commercial Refrigeration

Commercial Refrigeration

ID: ACR-131

Credit Hours: 4

This course is a study of maintenance and repair of commercial refrigeration systems.

MAT-155 Contemporary Mathematics

Contemporary Mathematics

ID: MAT-155

Credit Hours: 3

This course includes techniques and applications of the following topics: elementary number theory; algebra; geometry; measurement; graph sketching and interpretations; and descriptive statistics.

ENG-160 Technical Communications

Technical Communications

ID: ENG-160

Credit Hours: 3

This course is a study of various technical communications such as definitions, processes, instructions, descriptions, and technical reports.

CPT-101 Introduction to Computers

Introduction to Computers

ID: CPT-101

Credit Hours: 3

This course covers basic computer history, theory and applications, including word processing, spreadsheets, data bases, and the operating system.

  Total Credit Hours 45
  Estimated Cost
Financial Aid
Not including fees and equipment


HVAC/R Installation Technician

HVAC/R installation technicians are responsible for installing heating, ventilation, and air conditioning equipment in customers’ homes following manufacturer specifications, industry codes and standards, and company requirements.

Projected Job Growth


Average Annual Salary

According to EMSI data as of 2022

Where Can I Work?

  • HVAC Unit Installation and Repair Corporations
  • Refrigeration Installation and Repair Companies


Physical Plant Maintenance Technician

Physical plant maintenance technicians are responsible for maintaining, servicing, and sometimes renovation of a wide range of equipment found in commercial and institutional facilities. This may include plumbing and electrical systems as well. A good background in HVAC/R is the most valuable asset one can have in seeking this type of position.

Projected Job Growth


Average Annual Salary

According to EMSI data as of 2022

Where Can I Work?

  • Government Agencies


Residential Service Technician

Residential Service Technicians maintain, troubleshoot and repair residential heating and air conditioning systems. Consulting as home comfort specialists also provide the opportunity for sales incentives as well.

Projected Job Growth


Average Annual Salary

According to EMSI data as of 2022

Where Can I Work?

  • HVAC Unit Installation and Repair Corporations

What’s next after I complete this program?

Further Your Education

Two schools in the US offer 4-year degrees in HVACR leading to senior-level careers in HVACR service and engineering:

Penn College of Technology

Ferris State University

The current average starting salary for HVAC graduates of Ferris State University is $58,000 per year. MTC has an articulation agreement with Ferris State University which streamlines the transfer/admissions process.​

HVACR Installation or Service Technician 

Immediate employment awaits for graduates of HVACR at MTC. Our near-perfect employment rate for graduates speaks for itself. Willing graduates can find immediate employment, usually in residential HVAC, leading to a career in commercial HVACR or any one of several career options if desired. The career opportunities can best be perused by looking at this HVAC career map.

Want more information?

Academic programs count as academic credit for a certificate, diploma or degree and may transfer toward future academic endeavors at four-year colleges and universities.
Training programs can be completed in a matter of weeks or months, are focused on career training, and provide credentials and certificates needed in the specific fields of study. Coursework does not transfer.
Not sure: Check out these resources to explore what fits your goals.

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