Refrigeration 2 HVAC 9030

On Campus

Our Refrigeration 2 course teaches you about rooftop condensers, chillers, humidifiers, heat pumps, electronic and curtain air cleaning equipment, odour control, commercial air conditioning and troubleshooting.


You must have completed our HVAC 9058 Refrigeration 1 course. (An approved equivalent is also acceptable.)

Hours and Fees





Course Sections

There are no classes currently scheduled for this course; however, check back often to see if we have developed additional schedules for the upcoming term. If you would like to receive an email update when the 2023–24 academic year (September 2023 to August 2024) becomes available and open for registration, complete our notification sign-up form. This will also ensure you receive a notification at the start of the spring/summer term (May to August) this year.
Technology Department

Read about our textbooks policy, and remember that the Continuing Education attendance policy and closure dates differ from those for full-time college programs.