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HVAC Refrigeration/AC 4

Class Number: HVACR 10601234-1 - HVAC Refrigeration/AC 4
Offering Status: Open
Academic Level: Post_Secondary
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Course Description

10-601-234 HVAC REFRIGERATION/AC 4...Troubleshooting air conditioning systems, repair, component replacement, commissioning, and an introduction to ductless split. (Prerequisite: 10-601-233 HVAC Refrigeration/AC 3)

Course Typically Offered

  • Spring

Most NWTC classes are offered in 8-week sessions. Learn more about how our class schedule can help you succeed.

What will I learn?

  1. Describe the variable refrigerant flow systems.
  2. Describe the Mini/muti split systems.
  3. Describe the function of residential air conditioning systems.
  4. Describe residential air conditioning components.
  5. Describe the installation process for residential air conditioning systems.
  6. Explain the functions of refrigeration component specialties.
  7. Describe the troubleshooting process for air conditioning systems.
  8. Describe how to clean up contaminated refrigeration systems.
  9. Demonstrate residential air conditioner component repair procedures.

Class Details

Class Number:
HVACR 10601234-1 - HVAC Refrigeration/AC 4
Location:
NWTC Green Bay
Date:
-
Delivery:
In-Person
Term:
2026 Spring Session 2

Meetings Times

Dates Day(s) / Time Location
3/26/2026 - 5/19/2026 Monday/Tuesday/Thursday
7:30 AM - 11:10 AM
Green Bay Campus Room BC108
3/26/2026 - 5/19/2026 Monday/Tuesday/Thursday
7:30 AM - 11:10 AM
Green Bay Campus Room BC114

* Cost displayed is based on in-state residency. Back to cost