2025-2026 Catalog 
    
    Feb 04, 2026  
2025-2026 Catalog

HVAC 121 - Introduction to Air Conditioning Principles

Credit Hours 3
Lecture: 2 Lab: 2
This course is designed to assist the students in developing the required skills necessary to change and recover refrigerant while working with AC equipment and training simulators in the lab. The course is also designed to prepare students to take the Environmental Protection Agency Exam (EPA). Prerequisites HVAC 120  which may be taken concurrently.
Is course repeatable for credit? No
Variable Hour Exist No
Mode of Delivery Traditional
Is this a Human Relations/Diversity Course? No
Is this an International Course? No