2022-2023 College Catalog 
    
    May 14, 2024  
2022-2023 College Catalog [***ATTENTION: THIS IS AN ARCHIVED CATALOG***]

CTM 239 - Heating Ventilation, Air-Conditioning and Refrigeration II


Credits: 4
Lab/Lecture: Two-hour lecture and Three-hour lab.

This course will address the operation, installation, service, and repair of heating ventilation, air conditioning and refrigeration system. Study the in-depth principles of mechanics, electrical/electronic controls, diagnostic techniques and test equipment relating to the servicing of HVACr equipment for single family and multi-family dwelling.
Course Outcomes:
Students will be able to:
  1. calculate cooling and heating load calculations for an HVAC system;
  2. determine the difference between superheat and subcooling;
  3. size and select an HVAC unit for a given dwelling;
  4. install Building Automation and Control Systems (analog and digital);
  5. determine the efficiency and energy usage for a given HVACr system.


Prerequisite(s): CTM 238
Pre/Corequisite(s): CTM 152