Vermont to North Carolina: journeyman HVAC technician license reciprocity

North Carolina has no license called 'journeyman HVAC'. The closest state-issued, person-held credential below contractor level is the Heating Technician license from the State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors: an individual who has passed the 4-hour technical examination for Heating Group 1 (hydronic), Group 2 (forced air over 15 tons) or Group 3 (forced air 15 tons or less), Class I (any building) or Class II (single-family dwellings), but not the business and law examination. A technician license is not a contracting license and is not required to work for a living: any W-2 employee of a licensed heating contractor may perform work under the contractor's license, so the technician license mainly lets its holder be listed as a sub-licensee to help supervise work, or qualify a state, local-government or private-school maintenance department. Eligibility is 3,000 hours of hands-on installation, maintenance, service or repair experience (up to half from technical education), a $150 exam fee, a nationwide criminal background report and Social Security verification. The Board publishes no reciprocity for any state at this level; an out-of-state journeyman documents their hours on the Board's employment-history form and takes the technical exam. Refrigeration (commercial, industrial, transport and service, but not comfort cooling) is licensed separately by the State Board of Refrigeration Contractors, which licenses only contractors and has no technician-level credential. EPA Section 608 certification is required federally to handle refrigerants.

Vermont does not issue a journeyman HVAC, air conditioning or refrigeration license, and no Vermont municipality was found to do so; the Division of Fire Safety's list of trade credentials contains no HVAC technician or contractor license. Two adjacent credentials do apply. First, anyone who installs, inspects or services natural gas or propane equipment must hold a Division of Fire Safety gas certification ($60 for three years) earned through NPGA CETP/PEP or American Gas Association training, and the application even has a category J 'HVAC Tech (Limited Interior)' for HVAC technicians who only connect and start up gas appliances inside the building; anyone working on oil-fired equipment needs the oil burner installer certification ($60 for three years) based on a NORA Bronze, Silver or Gold certificate. Second, the electrical side of HVAC is licensed: a Type-S Specialist electrician license in field C3 'Refrigeration or air conditioning, air to air heat pumps' or A1 'Automatic gas or oil heating, including ground-source heat pumps' ($115 per field for three years, after a recognized training program plus 2,000 hours of experience and an $80 exam) allows an HVAC technician to wire the equipment and run branch circuits from the existing service without a journeyman electrician license. None of these credentials is an HVAC license as such, and none has a reciprocity provision for HVAC licenses from other states (the Type-S form accepts only Maine and New Hampshire electrical licenses, and the gas and oil certifications accept only the national training certificates). An out-of-state journeyman HVAC license therefore has no Vermont counterpart; the holder may work for any employer on ductwork, refrigeration and cooling equipment with only federal EPA Section 608 certification, and must add the gas or oil certification and, for wiring, a Type-S license before doing that work.