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Harper will be closed on Monday, September 7, in observance of Labor Day.

Program facts ![]()
Take the first step in your HVAC/R career with this certificate program designed to provide you with the skills necessary to perform preventative maintenance and repairs to residential heating, air conditioning, and refrigeration systems.
The six courses in this program emphasize practical application for performing system diagnostics and developing troubleshooting techniques.
This certificate provides a strong introduction to 91制片厂鈥檚 HVAC/R program, which is highly regarded by local employers.
Classes are taught in 91制片厂鈥檚 state-of-the-art HVAC/R Open Lab, where you鈥檒l work with more than 70 pieces of commercial and residential equipment.
Credit earned for this program can be applied to 91制片厂鈥檚 Refrigeration/Air Conditioning Technology Degree AAS Degree.
This 19 credit-hour certificate program is designed provide students the skills set to perform preventative maintenance and repairs to residential heating, air conditioning and refrigeration systems. Emphasis is placed on practical application to perform system diagnostics and develop troubleshooting techniques.
| Number | Course Title | Credits |
|---|---|---|
| Required | ||
| ELT 110 | 4 | |
| HVA 101 | 3 | |
| HVA 103 | 3 | |
| HVA 105 | 3 | |
| HVA 108 | 3 | |
| MTH 100 | 1 | 3 |
| Total Hours | 19 | |
Students may take MTH听100听or higher.
Students interested in HVAC/R may also be interested in:
For more information about residential HVAC/R training, contact Admission Outreach at 847.925.6700.