A complete understanding of electrical diagrams and the ability to interpret them is of utmost importance for a successful career in the HVAC and refrigeration industry. This course covers the basic concepts of electrical circuits and symbols which are found on all HVAC and refrigeration systems. Throughout the course, students will spend significant time working with a variety of electrical diagrams.
Prerequisites
Course type
This course is offered as part of a VCC program and cannot be taken individually.
International students: Eligibility is determined at the program level. Visit the program page for international student requirements and application information.
- Electrical circuit symbols
- Pictorial and block diagrams
- Wiring and schematic diagrams
- One-line diagrams
- Diagram interpretation
- Electrical circuit troubleshooting
Methods of assessment may include a challenge exam, submission of a product or portfolio for review, or a practical demonstration. Please contact the Department for details.
Course schedules
Select your program to see the available course schedules.
| CRN# | Duration | Delivery | Location | ||
|---|---|---|---|---|---|
| 42445 |
February 23, 2027 to March 5, 2027 |
Lecture | VCC Broadway Building A | See full schedule |
Online courses listed without scheduled meeting times can be completed on your own schedule. All self-paced courses have on-campus tests. Off-site certified invigilation centres may be used at the student's expense.
| CRN# | Duration | Delivery | Location | ||
|---|---|---|---|---|---|
| 60538 |
June 21, 2027 to July 2, 2027 |
Lecture Online |
Varies | See full schedule |
Online courses listed without scheduled meeting times can be completed on your own schedule. All self-paced courses have on-campus tests. Off-site certified invigilation centres may be used at the student's expense.
How to take this course
This course is offered as part of a VCC program only.
Contact us
If you have any questions, please email at [email protected].
† This information is intended as a guideline only. Program and course details are subject to change with the approval of VCC's Board of Governors.