ACR - Air Cond, Heating & Refrigerat (ACR)

ACR 101  Fundamentals of Refrigeration  5 SHC  

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

Lecture Hours: 4

Lab/Clinical Hours: 3

ACR 105  Tools and Service Techniques I  1 SHC  

This course is an introduction to basic uses of tools and service equipment used in installation and repair of HVAC equipment.

Lecture Hours: 0

Lab/Clinical Hours: 3

ACR 106  Basic Electricity for HVAC/R  4 SHC  

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.

Lecture Hours: 3

Lab/Clinical Hours: 3

ACR 107  Wiring Diagrams  2 SHC  

This course covers the basic requirements for interpretation of wiring diagrams used in air conditioning and refrigeration equipment.

Lecture Hours: 1

Lab/Clinical Hours: 3

ACR 109  Tools and Service Techniques II  2 SHC  

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

Lecture Hours: 1

Lab/Clinical Hours: 3

ACR 110  Heating Fundamentals  4 SHC  

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

Prerequisites: ACR 140.

Lecture Hours: 3

Lab/Clinical Hours: 3

ACR 122  Principles of Air Conditioning  5 SHC  

This course is a study of the air cycle, psychrometrics, load estimating and equipment selection.

Prerequisites: ACR 101.

Lecture Hours: 4

Lab/Clinical Hours: 3

ACR 130  Domestic Refrigeration  4 SHC  

This course is a study of domestic refrigeration equipment.

Lecture Hours: 3

Lab/Clinical Hours: 3

ACR 131  Commercial Refrigeration  4 SHC  

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

Prerequisites: ACR 101.

Lecture Hours: 3

Lab/Clinical Hours: 3

ACR 140  Automatic Controls  3 SHC  

This course is a study of the adjustment, repair and maintenance of a variety of pressure and temperature sensitive automatic controls.

Prerequisites: ACR 106.

Lecture Hours: 2

Lab/Clinical Hours: 3

ACR 150  Basic Sheet Metal  2 SHC  

This course covers the tools and procedures required in the fabrication of duct work.

Lecture Hours: 1

Lab/Clinical Hours: 3

ACR 160  Service Customer Relations  3 SHC  

This course covers how to deal with different types of customers, selling techniques, and correct record keeping.

Lecture Hours: 3

Lab/Clinical Hours: 0

ACR 210  Heat Pumps  4 SHC  

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

Prerequisites: ACR 140.

Lecture Hours: 3

Lab/Clinical Hours: 3

ACR 223  Testing and Balancing  3 SHC  

This course covers testing and balancing of air distribution in duct work and water flow in piping.

Prerequisites: ACR 122.

Lecture Hours: 2

Lab/Clinical Hours: 3

ACR 224  Codes and Ordinances  2 SHC  

This course covers instruction on how to reference appropriate building codes and ordinances where they apply to installation of heating and air conditioning equipment.

Lecture Hours: 2

Lab/Clinical Hours: 0

ACR 231  Advanced Refrigeration  4 SHC  

This course is an in-depth study of commercial and industrial refrigeration equipment.

Prerequisites: ACR 131.

Lecture Hours: 3

Lab/Clinical Hours: 3