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State Requirements

HVAC License Requirements
in Minnesota

Everything you need to know about HVAC licensing in Minnesota — from required certifications and exams to experience thresholds and application steps.

License RequiredEPA 608 RequiredCE: 16 hrs

Key Takeaways

Minnesota requires a state HVAC license, but a federal EPA Section 608 certification is mandatory for anyone handling refrigerants. Licensing typically requires up to 5 years of documented experience.

  • State license: Required
  • EPA 608 certification: Required (federal)
  • 2 license types available
  • Continuing education: 16 hours
  • Regulated by: Minnesota Department of Labor and Industry
License Types
Minnesota HVAC Licenses
Minnesota offers 2 license types for HVAC professionals. Review the requirements for each below.
HVAC Journeyman License
Required for HVAC technicians performing installations and service work.
Experience: 4 yearsExam required: Yes
Complete an approved apprenticeship or demonstrate equivalent experience
Pass the state journeyman exam
HVAC Master License
Required to operate an HVAC business or supervise journeymen.
Experience: 5 yearsExam required: Yes
Hold a valid journeyman license for at least 1 year
Pass the state master HVAC exam
Regulatory Authority
Regulatory Body
Minnesota Department of Labor and Industry
Visit Official Website →
Additional Notes
Minnesota requires HVAC journeyman and master licenses. Apprentices must be registered with the state.
Related
Minnesota Salary Data →Minnesota HVAC Programs →Minnesota Apprenticeships →
Next Step
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Minnesota.
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