1.) Demonstrate safety rules, regulations, and procedures for HVACR.

2.) Draw a basic refrigeration system, including refrigerant flow, components, and lines.

3.) Demonstrate the procedure for installing filter dryers.

4.) Demonstrate the procedure for installing and removing a gauge set.

5.) Demonstrate pressure temperature conversion procedures.

6.) Determine pressures and temperatures on domestic and commercial refrigeration systems.

7.) Demonstrate industry-recognized evacuation procedures for a refrigeration system.

8.) Demonstrate the detection and repair of a refrigerant leak.

9.) Demonstrate the process of charging a refrigeration system.

10.) Demonstrate the removal and replacement of a major refrigeration component.

11.) Describe the operation of basic components of a refrigeration system.