Refrigeration Fundamentals

Heating/Refrigeration/Air Conditioning (HRA)
Course Designator
Academic Dean
Dean of Workforce & Career Education
Last Offered
Official Course Description

As an introductory course to the field of refrigeration service, instruction is given in the handling of refrigerants, application, identification, reclaiming and refrigerant alternatives. Particular attention is paid to the principles, construction, and operation of refrigerating systems. Theory underlying refrigeration principles is covered. Laboratory experience includes cutting, soldering, swaging, and flaring of copper tubing, the evacuation and recharge of refrigeration systems, electrical troubleshooting for basic systems, the diagnosis and repair of the refrigeration system, and testing equipment typically used in the field of refrigeration service.

Upcoming Offerings

Below is a list of the planned HRA.102 course section for this semester and near future. The seat availability shown below is not updated in real time and may be out of date. Please keep in mind that course sections may be cancelled, changed, or otherwise altered before the course section start date.

2021 Winter (January-May)1 course section

Section NameSynonymLocationMeeting InfoInstructorSeats AvailableAcademic CreditsBilling CreditsAdditional Info
Section Name
Harrison Campus
Meeting Info
February 22 March 19
Monday, Tuesday, Wednesday, Thursday 9:00 AM – 1:45 PM
Harrison Technical Education Center
HRA lab 119
Ronald Holmes
Seats Available
23 of 24
Academic Credits
Billing Credits
Additional Info
Additional fees: $200.00Fees may not apply to all students
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