Abc Logo Square
HVAC

Linkedin Instagram Facebook Twitter Email (1)

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:

Air Conditioner Repairman Using Electricity Meter To Check Air C
  • 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 2

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 3

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 4

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