2020-2021 Course Catalog [ARCHIVED CATALOG]
Heating, Air Conditioning, Refrigeration Technology, AAS
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The Heating, Air Conditioning, Refrigeration Technology program provides the theory, knowledge and skills of refrigeration, air conditioning, heating and ventilation equipment for systems in residential and light commercial structures. Students in air conditioning and refrigeration are taught in the classroom and laboratory on models and equipment to prepare the student for satisfactory entrance and advancement in the HVAC-R field.
By completing the first three semesters, a student can receive a diploma. An AAS degree will be awarded upon completion of all five semesters.
For more information about the Heating, Air Conditioning, Refrigeration Technology program, please visit our website at www.dmacc.edu/programs/hvac.
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Students start Fall semester
Program Entry Requirements
- Complete an application for admission.
- Satisfy the assessment requirement.
- Attend any required information/registration session.
- Obtain a satisfactory score on a math proficiency assessment.
Graduation Requirements
To earn a Heating, Air Conditioning, Refrigeration Technology diploma or AAS degree, a student must complete all coursework as prescribed and maintain a 2.0 grade point average. Option 1 - Select 3 Credits
Option 2 - Select 3 Credits
Total Credits Required to Complete the AAS Degree - 73
Fixed Costs
Tuition……………………………………………………………………………………..$170.00 per credit
The costs for each program are estimates and subject to change.
Varied Costs
| Costs |
Semester 1 |
Semester 2 |
Semester 3 |
Semester 4 |
Semester 5 |
| Books (approximate) |
300 |
175 |
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145 |
100 |
| Supplies |
20 |
20 |
20 |
20 |
20 |
| Equipment-Tools |
1250 |
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| Transportation to internship |
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200 |
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Approximate total for program: $14,680**
**Program entry requirements are not included in the total approximate cost.
What Kind of Work Will You Do?
- Install, service and repair residential electric, gas and oil-fired furnaces and heat pumps.
- Install, service and repair many kinds of cooling equipment in residential and small commercial businesses.
- Work as a commercial mechanic, install, service and repair large air conditioning units such as those found in office buildings, department stores and other places of business.
- Put together and install ductwork and other parts.
- Connect motors, compressors, temperature and humidity controls and fans to control panels.
- Connect the control panel to the power source.
- Check the system to see that it is working properly.
- Most graduates become installation and service technicians, but some go into sales or start their own businesses.
What Skills and Abilities Will You Need?
- See details in objects and drawings.
- Do short math problems quickly.
- Read gauges and dials correctly.
- Mechanical ability and basic mechanical experience.
- Work thoroughly and accurately.
- Lift 100 pounds and carry 50 pounds.
- Climb and work safely on ladders, scaffolding and ramps.
- Work in cramped positions.
- Talk about and demonstrate your HVAC skills and knowledge.
What Else Should I Consider about this Degree program?
- There are chances for overtime work at a higher pay rate, as well as emergency calls at odd hours.
- You can start your own business.
- May be seasonal layoffs.
- There is a possibility of electrical shock and torch burns.
- Must furnish own hand tools.
- Average starting salary, diploma $26,000 (2008-2009 Placement Report); A.A.S. degree $47,610 (ww.bls.gov).
Program Competencies
- Demonstrate the ability to work safely when working on and around refrigeration, air conditioning, heating, electrical equipment and related tools.
- Troubleshoot residential and light commercial HVAC-R systems, controls, and equipment.
- Demonstrate the ability to correctly and responsibly recover, evacuate, leak check, and charge a refrigeration system.
- Repair mechanical and electrical malfunctions in refrigeration systems using manifold gauges, electric test meters, and physical observations.
- Adjust the operating and safety controls found in refrigeration and heating systems to achieve optimal performance.
- Demonstrate the ability to lay out and size the components of an HVAC duct system for proper air distribution.
- Interpret electrical, architectural, and mechanical drawings.
- Demonstrate workplace basic skills of communicating, computing, problem solving, accountability, and displaying a strong work ethic.
Nondiscrimination Statement
DMACC offers career and technical programs in the following areas of study:
Agriculture, National & Environmental Services /Architecture, Engineering, and Construction/Arts, Design, and Visual communications/Business, Management, and Marketing/Education, Public, and Human Services/Health Science/Hospitality and Culinary/Information Technology/Manufacturing/Transportation & Logistics
Des Moines Area Community College shall not engage in nor allow discrimination covered by law against any person, group or organization. This includes in its programs, activities, employment practices, hiring practices or the provision of services, and harassment or discrimination based on race, color, national origin, creed, religion, sex (including pregnancy), sexual orientation, gender identity, age (in employment), disability, genetic information (in employment) and actual or potential parental, family or marital status of a person. Veteran status in educational programs, activities, employment practices, or admission procedures is also included to the extent covered by law.
Individuals who believe they have been discriminated against may file a complaint through the College Discrimination Complaint Procedure. Complaint forms may be obtained from the Campus Provost’s office, the Academic Deans’ office, the Judicial Officer, or the EEO/AA Officer, Human Resources. ADA questions and concerns may be directed to the Section 504/ADA Coordinator at 2006 S. Ankeny Blvd, Bldg 6, Ankeny, IA 50023, phone 515/964-6857, sgbittner@dmacc.edu. Title IX questions and concerns may be directed to the Title IX Coordinator at 2006 S. Ankeny Blvd, Bldg 1, Ankeny, IA 50023, phone 515/964-6216, title9@dmacc.edu. Question or complaints about this policy may be directed to the Director of the Office for Civil Rights, U.S. Department of Education, Citigroup Center, 500 W. Madison, Suite 1475, Chicago, IL 60661, phone 312/730-1560, tax 312/730-1576..
Legal references: Iowa Code §§ 216.6 and 216.9, Titles VI and VII of the Civil Rights Act of 1964 (42 U.S. C. §§ 2000d and 2000e), the Equal Pay Act of 1973 (29 U.S.C. § 206, et seq.), Title IX (Educational Amendments, 20 U.S. C. §§ 1681-1688), Section 504 (Rehabilitation Act of 1973, 29 U.S. C. § 794), and Title II of the Americans with Disabilities Act (42 U.S.C. § 12101, et seq.).(2018)
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