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If you want to start a career as an HVAC technician in New Hampshire, your first step is getting the right training. Employers expect you to understand heating, ventilation, cooling, and refrigeration systems. That means learning theory in the classroom and getting hands-on practice.
In New Hampshire, you do not need a state license for general HVAC work unless you work with gas fitting or other regulated trades, but many jobs require EPA Section 608 certification for refrigerant handling. Completing a reputable program will prepare you for those credentials and for entry-level work.
How to Choose an HVAC School in New Hampshire
When comparing programs, focus on these factors:
- Accreditation - Look for schools recognized by industry groups or the state.
- Length of Training - Certificate programs can be completed in months, while associate degrees usually take two years.
- Hands-On Training - Time spent in labs or on real projects is essential.
- Certification Prep - Some programs include EPA Section 608 testing or NATE exam prep.
- Job Placement Support - Strong employer connections can help you get started quickly.
Top HVAC Training Programs in New Hampshire
Here are some well-regarded options for HVAC training in the state.
- Program Type: Associate Degree and Certificate
- Length: Certificate in under 1 year; Associate in 2 years
- Highlights:
- Refrigeration, electrical, and system design courses
- Industry-standard training labs
- Prepares for EPA 608 certification testing
Visit school page
- Program Type: Certificate
- Length: About 1 year
- Highlights:
- Focus on both residential and light commercial systems
- Hands-on troubleshooting practice
- Day and evening classes available
Visit school page
- Program Type: Associate Degree and Certificate
- Length: Certificate in 9 months; Associate in 2 years
- Highlights:
- Covers oil, gas, solar, and heat pump systems
- Includes refrigeration and hydronic heating labs
- Partnerships with local HVAC service companies
Visit school page
4. New Hampshire School of Mechanical Trades - HVAC Courses
- Program Type: Short-Term Certification Classes
- Length: Weeks to months depending on course
- Highlights:
- Flexible scheduling for working students
- Courses in oil heat, air conditioning, and refrigeration
- Suitable for skill upgrades or beginner training
Visit school page
Comparing New Hampshire HVAC Programs
| School | Program Type | Length | Certification Prep |
| Manchester Community College | Certificate / Associate | 1-2 years | Yes, EPA 608 |
| Great Bay Community College | Certificate | 1 year | Yes, EPA 608 |
| Lakes Region Community College | Certificate / Associate | 9 months-2 years | Yes, EPA 608 |
| NH School of Mechanical Trades | Short-Term Courses | Weeks-Months | Some courses |
HVAC Certification Requirements in New Hampshire
New Hampshire does not have a universal HVAC license. However, certain work does require credentials:
EPA Section 608 Certification is required by federal law for anyone handling refrigerants.
Gas Fitter Licensing is regulated separately by the New Hampshire Mechanical Licensing Board if you plan to work with gas piping.
Common certifications employers value:
- EPA Section 608 - Required for refrigerant work
- NATE Certification - Industry-recognized skill testing
- OSHA Safety Training - Improves jobsite safety knowledge
You can often test for EPA 608 during your HVAC school program.
Steps to Get Started in New Hampshire
- Pick a Training Program - Choose based on location, cost, and facilities.
- Enroll and Complete Coursework - Learn both theory and hands-on skills.
- Earn Required Certifications - Most start with EPA 608.
- Apply for Entry-Level Jobs - Gain experience with established HVAC companies.
- Consider Additional Certifications - NATE or gas fitting licenses can expand your opportunities.
Why Start in HVAC Now
HVAC work stays steady because buildings always need heating and cooling. In cold New Hampshire winters, qualified techs are in demand to install and service furnaces, boilers, and heat pumps. Summer brings air conditioning service work. Many employers will help pay for continued training if you start with a solid foundation.
Bottom Line
Your best move is to get formal training from a reputable New Hampshire HVAC program. Look for one that offers hands-on learning, prepares you for EPA Section 608, and has industry connections. Whether you want a quick certificate or a two-year degree, the programs above can get you job-ready.
Here's what you should do next:
- Review the school websites above.
- Compare start dates and program costs.
- Contact admissions for details on certifications and lab time.
The sooner you start, the sooner you can get the skills to work in a trade that New Hampshire needs year-round.
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