• Program: Heating, Ventilation, Air Conditioning and Refrigeration
  • Course: Refrigerated Coolers and Cases
  • Course #: HVAC2121
  • Total Credits: 4

Course Description

In this course students will learn about and work on walk in coolers and meat and dairy cases. Electrical and refrigeration troubleshooting will be stressed. Students will also work with a variety of refrigerants.

Course Evaluation

Refer to Course Syllabus for detailed information regarding the requirements and evaluation standards for this course. The Course Syllabus will be distributed the first week of the course.

Disability Services

Hennepin Technical College offers reasonable accommodations to qualified students with disabilities. If you have a documented disability that may require accommodations, contact the college’s Disability Services Director: Sara Laviolette at Brooklyn Park (763-488-2477) or Jean Kreutter at Eden Prairie (952-995-1544).

Course Goals

The following goals will be addressed in the course:
Analyze electrical diagrams
Analyze refrigeration diagrams
Troubleshoot refrigeration problems
Troubleshoot electrical problems
Troubleshoot water flow problems
Troubleshoot air flow problems
Troubleshoot defrost problems
Repair electrical components
Repair refrigeration components
Replace electrical components
Replace refrigeration components
Adjust refrigeration charge and TXV's (Thermostatic Expansion Valves)

Credit Details
  • Lecture: 2
  • Lab: 2
  • MnTC Goal: 0
Course Details

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