Skip Navigation

Find Classes

Search Results

The following course information is effective for the Summer 2018 term.

HET 111 HVACR Electricity I

This course introduces students to basic AC and DC circuitry, the laws of electricity, wiring of basic HVACR equipment, and safety procedures with an emphasis placed on sustainable energy sources through the use of lectures, demonstrations, and lab experiences. The function and operational characteristics of various types of electric controls including thermostats, defrost controls, relays, and contactors are studied, along with capacitors, power distribution, motors, and protective devices. This course introduces the National Electrical Code, the use of meters, schematics, wiring diagrams, electrical troubleshooting, electrical service procedures and electrical test equipment. NOTE: Student will be required to purchase basic hand tools used in this and other HVACR courses.

Typically Offered: Offered summer, fall & spring.

Offered Summer 2018: No

  • Subject:
    HET
  • Units:
    4.00

Other Options

Advanced Class Search

Use the advanced class search to search by course number, class meeting days and times, instructor or location.

Apply, Enroll and Pay

Current Students

Login to the myCLC portal and go to the Student Center to search and register for classes.

Mobile App

Get the CLC mobile app to find classes.