Heating, Vent, A/C, and Refrigeration

How to Become an HVAC Technician?

Because HVACR systems have become increasingly complex, employers generally prefer applicants with postsecondary education or those who have completed an apprenticeship. Some states and localities may require technicians to be licensed. Workers may need to pass a background check before being hired. Many HVACR technicians receive postsecondary instruction from technical and trade schools or community colleges that offer heating, air conditioning, and refrigeration programs. These programs generally last six months to 2 years, leading to a Certificate or Associate degree. Some technicians receive their training through an apprenticeship lasting 3 to 5 years—several groups, including unions and contractor associations, sponsor apprenticeship programs. Professions in HVAC include Metal Workers, Electricians, and pipework by Plumbers, Pipefitters, and Steamfitters.

The US Environmental Protection Agency (EPA) requires all technicians who buy, handle, or work with refrigerants to be certified in proper refrigerant handling. These programs are designed to prepare students for the HVACR requirements, including:

• Customer-service skills
• Detail oriented
• Mechanical skills
• Time-management skills
• Troubleshooting skills

What do HVAC Technicians do?

Heating, air conditioning, and refrigeration mechanics and installers (HVACR technicians) work on heating, ventilation, cooling, and refrigeration systems that control building temperature and air quality. Heating, air conditioning, and refrigeration mechanics and installers typically do the following:

• Install, clean, and maintain HVACR systems
• Manage electrical components and wiring
• Inspect and test HVACR systems and components
• Discuss system malfunctions with customers
• Repair or replace worn or defective parts
• Recommend maintenance to improve system performance

Ready to Boost Your Career in Solar Energy? Discover the Potential of Solar Power for a Sustainable Future

The study of HVAC/R is increasingly interconnected with Energy Management and Solar Technologies. HVAC/R training now encompasses skills and knowledge essential for integrating and managing renewable energy solutions, optimizing energy efficiency, and leveraging solar technology. This multidisciplinary approach supports a transition towards more sustainable energy practices and helps meet global energy and environmental goals.

Renewable Energy Integration:

• Modern HVAC/R systems are designed to work efficiently with renewable energy sources. Technicians are trained to incorporate and optimize systems like solar thermal panels and geothermal heat pumps, which harness natural energy to regulate temperature and improve building energy efficiency.

Energy Management:

• Effective energy management is crucial in HVAC/R systems. This involves optimizing energy use to reduce consumption and costs. Technicians learn to implement energy-efficient practices and technologies, which help minimize energy waste and support sustainability goals.

Solar Technology:

• HVAC/R professionals are increasingly involved with solar technologies, particularly solar heating systems that integrate with building climate control systems. This includes installing and maintaining solar thermal collectors that can provide hot water or heat, reducing traditional energy sources.

HVAC systems and careers in Energy Management include many opportunities across professions committed to sustainable energy solutions. Professionals in this field are crucial in combating climate change and advocating for eco-friendly practices. Major sectors include Solar Energy, Wind Energy, Hydropower, Bioenergy, and Geothermal Energy. Pursuing a career in this sector offers rewarding work but also supports global sustainability efforts, tackles energy challenges, and contributes to a cleaner, more resilient future. To learn more, please visit our Career Coach.

Explore our Energy Management programs to see how you can start your journey in this dynamic and evolving field.