HVAC Technician License Requirements in Maine
- Training hours
- —
- Upfront cost
- $100
- Exam
- Journeyman Oil Burner and/or Solid Fuel Technician Examination
- Renewal cycle
- Every 2 years
- Issuing board
- Maine Fuel Board, Office of Professional and Occupational Regulation
How to get licensed
- 1
Meet the prerequisites
Pass a criminal background check. A $21 criminal background check is required as part of initial licensure. No minimum age is stated on the individual-licenses page for this credential. [1]
- 2
Complete approved training
Complete the required training. Maine's statewide HVAC-adjacent licensing covers oil burner, solid fuel, and propane/natural gas heating equipment technicians through the Maine Fuel Board — it does NOT license straight air conditioning or refrigeration work, which has no separate statewide license in Maine (see reciprocity/notes fields). For the Journeyman Oil Burner/Solid Fuel license, an applicant may qualify via any of three pathways: (1) at least 1 year as a licensed apprentice; (2) a Board-approved 160-hour course (minimum 75 hours of lab work on oil equipment) plus 6 months as a licensed apprentice, verified by affidavit from a licensed Master; or (3) a minimum one-year accredited heating course at a Maine community college (at least 320 hours, including 150 hours of lab work). Because pathway (1) requires no formal course, approvedProgramRequired is recorded false and hours is null rather than picking one pathway's figure. [1]
- 3
Journeyman Oil Burner and/or Solid Fuel Technician Examination
Pass the Journeyman Oil Burner and/or Solid Fuel Technician Examination. The Board's examinations page does not publish a separate exam fee distinct from the $100 initial license fee; fee is recorded null rather than assumed. Candidates must first submit a Board-approved Examination Application before scheduling. [2]
- 4
Submit your application
Submit your application to Maine Fuel Board, Office of Professional and Occupational Regulation. [1]
- 5
Receive your license
Once your application is approved, Maine Fuel Board, Office of Professional and Occupational Regulation issues your Journeyman Oil Burner and/or Solid Fuel Technician License for Maine.
Fees
| Fee | Amount |
|---|---|
| Application fee [1] | None specified |
| License fee [1] | $100 |
| Renewal fee [1] | $100 |
| Journeyman Oil Burner and/or Solid Fuel Technician Examination [2] | None specified |
| Criminal background check [1] | $21 |
The Board publishes a single $100 initial license fee and a $100 biennial renewal fee; no separate 'application' line item distinct from the license fee is published, so application is null. A $21 criminal background check fee applies at initial application.
Renewal & continuing education
Renew every 2 years.
All Maine Fuel Board individual licenses (apprentice, journeyman, master) renew biennially based on the licensee's original licensure date. No continuing-education hour requirement was found on the Board's licensing overview, individual-licenses, or FAQ index pages checked, so ceHours is recorded null rather than assumed.
Reciprocity
No reciprocity or endorsement route was found.
No reciprocity or endorsement provision for out-of-state oil burner/solid fuel technician licenses was found on the Board's licensing overview, individual-licenses, or FAQ index pages. Recorded as unavailable rather than assumed available.
6 state-approved training providers in Maine — browse programs and compare schools on tradecolleges.org.
Cost calculator
- $100
Frequently asked questions
Does Maine's HVAC-related license cover air conditioning and refrigeration work?
No. The Maine Fuel Board's authority is explicitly limited to oil and solid fuel burner technicians and propane/natural gas technicians and related equipment. It does not cover straight air conditioning or refrigeration work, and Maine has no separate statewide license for that scope of HVAC work.
What are the three ways to qualify for a Journeyman Oil Burner/Solid Fuel Technician license?
(1) At least 1 year as a licensed apprentice; (2) a Board-approved 160-hour course (75+ hours of lab work) plus 6 months as a licensed apprentice; or (3) a one-year accredited community-college heating program (at least 320 hours, 150+ of them lab work). All three pathways require passing the Board's examination.
Who administers the licensing exam?
The Maine Fuel Board itself administers the exam in-house as a computer-based test at Board-approved test centers (with a remote-testing option), rather than outsourcing to a third-party vendor.
How much does it cost and how often do I renew?
The initial license fee is $100, plus a $21 criminal background check fee. Renewal is $100 every 2 years (biennial), based on your original licensure date.
Do I still need EPA certification to handle refrigerants in Maine?
Yes — federal EPA Section 608 certification is required nationwide for anyone handling refrigerants, regardless of Maine's state licensing scope, which as noted doesn't cover air conditioning/refrigeration work.
Sources
- [1] maine.gov/pfr/professionallicensing/professions/maine-fuel-board/licensing/individual-licenses — accessed 2026-07-12
- [2] maine.gov/pfr/professionallicensing/professions/maine-fuel-board/examinations — accessed 2026-07-12
- [3] maine.gov/pfr/professionallicensing/professions/maine-fuel-board/licensing — accessed 2026-07-12