HVAC/R Contractor

Exam

State exam

Education

None

Experience

Experience

Background check

Specific type of conviction prohibited

A Class A license entitles the licensee to perform all phases of Heating, Ventilation, Air Conditioning or Refrigeration (HVAC/R) work without limitation to BTUH or horsepower capacities. A Class B license entitles the licensee to perform all phases of HVAC/R work on air conditioning systems that develop a total of not more than fifteen (15) tons of cooling capacity per unit or one (1) million BTUH of heating input per unit and refrigeration systems of fifteen (15) H.P. or less, per unit. A Class C license entitles the licensee to perform servicing and repairing of heating, ventilation, air conditioning or refrigeration equipment and to service, repair, or replace components of HVAC/R equipment. The licensee is also entitled to perform HVAC/R work on air conditioning systems that develop a total of not more than 15 tons cooling capacity per unit on one (1) million BTUH heating input per unit and refrigeration systems of fifteen (15) horsepower or less per unit. A class C license holder shall not install any original HVAC/R equipment or replace any existing HVAC/R equipment. A Class D license entitles the licensee to perform all phases of sheet metal ductwork HVAC/R work without limitation to BTUH or horsepower capacities. A Class E license entitles the licensee to perform all phases of HVAC/R refrigeration work without limitation to BTUH or horsepower capacities. A Class L license entitles a licensee to obtain a restricted lifetime license without having to pay a license fee. Requirements: Applicant must submit notarized documentation with proof of minimum age of eighteen (18) years and a minimum of two (2) years work experience in order to qualify for the exam. Lifetime license holders must be at least sixty-five years of age and hold a current license in good standing with the Board. Examination Required. Class A License fee and Renewal fee (per year): $200.00, Class B License fee and Renewal fee (per year): $150.00, Class C License fee and Renewal fee (per year): $100.00, Class D License fee and Renewal fee (per year): $150.00, Class E License fee and Renewal fee (per year): $150.00, Class L License fee: No Charge