HVAC Technician FAQ

Technical school programs take about six months to two years. Apprenticeships can take three to five years and combine paid work with classes.

EPA Section 608 certification is required nationwide to handle refrigerants, and many states and cities also require a license.

Employment is projected to grow faster than average, and skilled technicians are in demand, especially for heat pumps and commercial systems.

The median annual wage for HVAC technicians was $61,010 ($29.33 per hour) in May 2025, according to the U.S. Bureau of Labor Statistics. The lowest 10% earned less than $40,050 and the highest 10% earned more than $95,210.

Most people need about 6–24 months of training. Most HVAC technicians complete a postsecondary program at a technical or community college (six months to two years) or a three- to five-year apprenticeship. EPA Section 608 certification is legally required to purchase and handle most refrigerants.

No four-year degree is typically required. BLS lists “postsecondary nondegree award” as the typical entry-level education, plus long-term on-the-job training.

It can be, depending on your goals. Employment is projected to change +10.9% from 2025–35 (much faster than average), with about 40,600 openings each year. Upsides include fast entry through six-month to two-year programs; a common challenge is that extreme temperatures in attics and on rooftops.

Key technical skills include refrigeration cycle diagnostics, electrical troubleshooting, brazing and refrigerant handling, and airflow and duct design basics. Employers also value customer service, logical problem-solving, and time management.

Common credentials include EPA Section 608, NATE certification, State or local HVAC license, and OSHA 10. Many states and cities require HVAC contractors or technicians to be licensed. EPA Section 608 certification is required nationwide to handle refrigerants.