Heating, Air Conditioning and Refrigeration (HVAC)
HVAC mechanics and installers work on heating, ventilation, cooling, and refrigeration systems that control the temperature and air quality in buildings.
Heating, air conditioning, and refrigeration mechanics and installers typically do the following:
- Use blueprints or design specifications to install or repair HVACR systems
- Connect systems to fuel and water supply lines, air ducts, and other components
- Install electrical wiring and controls and test for proper operation
- Inspect and maintain customers’ HVACR systems
- Test individual components to determine necessary repairs
- Repair or replace worn or defective parts
- Determine HVACR systems’ energy use and make recommendations to improve efficiency
HVAC I
Includes textbook, materials, lab supplies, and instructor fees.
- Core Curriculum
- Intro to HVAC
- Trade Mathematics
- Basic Electricity
- Introduction to Heating
- Introduction to Cooling
- Introduction to Air Distribution Systems
- Basic Copper and Plasting Piping Practices
- Soldering and Blazing
- Basic Carbon Steel Piping Practices
- First Aid, CPR and AED training
HVAC II
Includes textbook, materials, lab supplies, and instructor fees.
- Commercial Airside Systems
- Chimneys, Vents and Flues
- Introduction to Hydronic Systems
- Air Quality Equipment
- Leak Detection – Evacuation – Recovery and Charging
- Alternating Current
- Basic Electronics
- Introduction to Control Circuit Troubleshooting
- Troubleshooting for Gas Heating and Cooling
- Heat Pumps
- Basic Installation and Maintenance Practices
- Sheet Metal Duct Systems
- Fiberglass and Flexible Duct Systems
HVAC III
Includes textbook, materials, lab supplies, and instructor fees.
- Refrigerants and Oils
- Compressors
- Metering Devices
- Retail Refrigeration Systems
- Commercial Hydronic Systems
- Steam Systems
- Planned Maintenance
- Water Treatment
- Troubleshooting Electronic Controls, Oil Heating, Heat Pumpsand Accessories
HVAC IV
Includes textbook, materials, lab supplies, and instructor fees.
- Construction Drawings and Specifications
- Indoor Air Quality
- Energy Conservation Equipment
- Building Management Systems
- Water Treatment
- System Startup and Shutdown
- Heating and Cooling System Design
- Commercial and Industrial Refrigeration
LOCATIONS + APPLICATIONS
Northern Virginia | Central Virginia | Hampton Roads |
42680 Trade West Drive 2024-2025 applications will be released in early summer 2024. Please email Erin Stamer if you'd like an alert when applications open. | 1600 East Parham Road
Please email Sherrie Dickerson if you'd like an alert when applications open. | 530 Independence Parkway, #500, Chesapeake, VA 23320 2024-2025 applications will be released in early summer 2024. Please email Jamie Carrow if you'd like an alert when applications open. |