Step By Step Guide To Become A HVAC Technician In Tennessee 2025
Becoming a certified HVAC technician in Tennessee requires understanding the state-specific requirements, obtaining necessary certifications, and gaining practical experience. This guide outlines the steps required to pursue an HVAC career in Tennessee in 2025.
Step 1: Obtain a High School Diploma or GED
Start by completing high school or earning a GED. A strong foundation in math, physics, and electronics is beneficial for understanding HVAC systems.
Step 2: Enroll in an Accredited HVAC Program
Enroll in an accredited HVAC training program. Many community colleges and technical schools in Tennessee offer these programs. Look for programs that are accredited by organizations such as HVAC Excellence or the Partnership for Air-Conditioning, Heating, Refrigeration Accreditation (PAHRA).
- Program Duration: 6 months to 2 years
- Coursework Includes: Thermodynamics, refrigeration cycles, electrical systems, and system design.
Step 3: Complete an Apprenticeship
Participate in an apprenticeship program to gain hands-on experience. Apprenticeships typically last 3 to 5 years and combine classroom instruction with on-the-job training.
- Typical Employers: HVAC contractors, construction companies, and facility maintenance departments.
- Resources: The Tennessee Department of Labor and Workforce Development homepage provides information about registered apprenticeships.
Step 4: Obtain the Necessary Certifications
After completing your training, you must pass the Environmental Protection Agency (EPA) Section 608 Certification exam to handle refrigerants legally. This certification is federally required.
- Certification Types: Type I (small appliances), Type II (high-pressure systems), Type III (low-pressure systems), and Universal Certification (all types).
- Testing Locations: Contact local trade schools or community colleges for testing schedule and locations.
Step 5: Acquire Tennessee HVAC Technician License
To work independently in Tennessee, obtain a mechanical contractor’s license from the Tennessee Board for Licensing Contractors if the project value exceeds $25,000.
- License Application Fee: $250
- Exam Required: Business and Law exam and a trade-specific exam.
- Continuing Education: Required every renewal period to maintain the license.
Step 6: Gain Work Experience
Secure employment or an apprenticeship with a licensed HVAC contractor. Building a strong network with experienced professionals will help you gain valuable insights and refine your skills.
Step 7: Specialize and Upskill
Consider specializing in areas such as solar heating, commercial refrigerant systems, or energy efficiency to enhance your job prospects. Additional certifications available through organizations such as North American Technician Excellence (NATE) can further validate your expertise.
Step 8: Stay Informed of State Regulations
Keep updated on state-specific regulations and laws affecting HVAC professionals. The Tennessee Department of Commerce & Insurance homepage provides updates on licensing requirements and industry standards.
By following these steps, you will be well-equipped to pursue a successful career as an HVAC technician in Tennessee.