HAC 140 - Electrical Maintenance I

Institution:

Lehigh Carbon Community College

Subject:

Heating, air Conditioning And Refrigeration

Description:

HAC 140 is a continuation of the basic electricity course that is designed to help the student understand electrical circuits as they relate to the HVACR equipment. Topics include safety and operating switches; alternating current circuitry; single- and three-phase transformers and motors; relays, contractors, and solenoid switches; control and timer circuits, wiring diagrams and symbols; and open motor and hermetic compressor testing. Electronic controllers used in the HVACR industry will be introduced to the student.

Credits:

3.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.lccc.edu

Phone Number:

(610) 799-2121

Regional Accreditation:

Middle States Association of Colleges and Schools

Calendar System:

Semester

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