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Heating, Air-Conditioning and Refrigeration (HART) (MAIR)

The two-year Commercial Air-Conditioning and Refrigeration Program provides entry level competencies in the service and repair of commercial units. Domestic and residential air-conditioning and refrigeration competencies are incorporated during the first year of training. The student has the option of exiting after one year of training or following a sequence of courses which will provide competencies in both fields.

Heating, Venting, Air Conditioning and Refrigeration - One-Year Certificate*

Freshman Year

First Semester

Credit Hours

HART 1407

Refrigeration Principles

4

HART 1491

Special Topics in Heating Air Conditioning, & Refrigeration

4

HART 1401

Basic Electricity for HVAC

4

MAIR 1449

Refrigerators, Freezers, Window Air Conditioners

4

 

 

16

Second Semester

Credit Hours

HART 1441

Residential Air Conditioning

4

HART 2436

Air Conditioning Troubleshooting

4

HART 1445

Gas & Electric Heating

4

HART 2438

Air Conditioning Installation & Startup

4

 

 

16

Total Minimum Hours

32

Certificate Exit Title: Basic Commercial Air Conditioning & Refrigeration

* Level 1 Certificate is exempt from TSI requirements as per the Texas Administrative Code Tile 19 Part 1 Chapter 4 Subchapter C RULE § 4.54.

Heating, Venting, Air Conditioning and Refrigeration - Two-Year Certificate

Freshman Year

First Semester

Credit Hours

HART 1407

Refrigeration Principles

4

HART 1491

Special Topics in Heating, Air Conditioning, & Refrigeration

4

HART 1401

Basic Electricity for HVAC

4

MAIR 1449

Refrigerators, Freezers, Window Air Conditioners

4

 

 

16

Second Semester

Credit Hours

HART 1441

Residential Air Conditioning

4

HART 2436

Air Conditioning Troubleshooting

4

HART 1445

Gas and Electric Heating

4

HART 2438

AC Installation & Startup

4

 

 

16

Certificate Exit Title: Basic Commercial Air Conditioning & Refrigeration1

Second Year

First Semester

Credit Hours

HART 2349

Heat Pumps

3

HART 2331

Advanced Electricity for HVAC

3

HART 2445

Residential Air Conditioning Systems Design

4

 

 

10

Second Semester

Credit Hours

HART 2442

Commercial Refrigeration

4

HART 2341

Commercial Air Conditioning

3

HART 2280

Cooperative Educ-Heating, Air Cond. & Refrig.3 (Capstone)

2

 

 

9

Total Minimum Hours

51

Certificate Exit Title: Commercial Air Conditioning & Refrigeration2

1. Level 2 certificate is TSI liable, preferred assessment is the TSIA exam. *

2. Capstone course is taught in the last semester of the program.

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