Heating, air conditioning, and refrigeration mechanics and installers, often called HVACR technicians, work on heating, ventilation, cooling, and refrigeration systems that control the temperature and air quality in buildings.
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- Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Architecture and Construction
What do they typically do
- 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
- Travel to worksites
Number of Jobs
Average Annual
Job Growth
+1.2%
Job Opening
1,716
Education & Training
- Education Most occupations require training in vocational schools, related on-the-job experience, or an associate's degree.Associated Programs or MajorsLicense
Private Training Programs
15200
16946
Change 1746
Video:Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Video provided CareerOneStop. CareerOneStop is sponsored by the U.S. Department of Labour, Employment and Training Administration and the Minnesota Department of Employment & Economic Development.