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Frequently Asked Questions
Heating, Ventilation, Air Conditioning and
Refrigeration Licensing

Does the State of Arkansas require a license to do HVAC/R work?

Yes. Act 277 of 1991 established the HVAC/R Law in Arkansas requiring persons doing this type of work to be licensed.

Is there a mechanical code requirement in Arkansas?

Yes. The HVAC/R law established the HVAC/R Board and the Board adopted the Arkansas Mechanical Code to regulate HVAC/R work.

Whom do I contact for licensing information?

The Arkansas Department of Health
HVAC/R Section
Terry Granderson, Director
4815 West Markham, Slot 24
Little Rock, AR 72205
Phone: 501-661-2642

Is my EPA Certification good enough or do I still need a state license?

The EPA Certification is a Federal program for handling refrigerant and is not related to the requirements for licensing by the state. You must hold an HVAC/R license to perform HVAC/R work in Arkansas. 
Does my AR license exempt me from certification for refrigerant work?
No. The state license covers all phases of HVAC/R work including refrigerant work, but the EPA Certification is required for handling refrigerant in any form.

What types of licenses are available and how much do they cost?

There are three classes of licenses: A, B and C. The Class A costs $200.00 per year, the Class B costs $150.00 per year and the Class C costs $100.00 per year.

What do the different classes of licenses allow me to do?

The Class A license holder is unlimited in the scope of work and any tonnage restrictions. The Class B license holder is limited to service and installation of units 15 tons or less per unit. The Class C license holder is limited to service and maintenance only for units 15 tons and smaller.

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