Licensing Exams by Trade Name - Home Link


Class C HVAC-R

Apply for the License
Arkansas DOL – HVAC Section
900 West Capitol Ave, STE 400
Little Rock, AR 72201
Phone:  (501) 682-9201
Exam Provider
ProV, Inc.
5200 NW 43rd Street, Suite 102-167
Gainesville, FL  32606
Phone: (866) 720-7768
Exam Type
Exam Content
Subject Areas# of
General Knowledge6
Systems & Sizing6
Testing, Inspection, Maintenance14
Law & Administration4
Total number of test questions:
Time allowed (hours):
Scope of Work

Entitles the licensee, who is in the business of servicing and repairing heating, ventilation, air conditioning or refrigeration equipment for the public to service, repair or replace components of HVACR equipment and to perform HVACR work on air conditioning systems that develop a total of NOT more than 15 tons cooling capacity per unit or 1 million BTUH heating input per unit and refrigeration systems of 15 horsepower or less per unit. Licensee shall NOT install any original HVACR equipment or replace any existing HVACR equipment.

Books Allowed in the Exam
Arkansas HVAC/R Law
PDF File Link
Arkansas HVAC/R Rules and Regulations
PDF File Link
International Mechanical Code, 2021, ICC
Buy at Amazon
Modern Refrigeration and Air Conditioning (textbook), 21st Edition, Althouse, Turnquist, Bowditch & Bracciano
Buy at Amazon
National Electrical Code (NFPA-70), 2020, NFPA
Buy at Amazon
Refrigeration & Air Conditioning Technology, 8th Edition, 2017, Cengage Learning
Book Source
Manual J: Residential Load Calculations AE (abridged), 8th Edition, 2016, ACCA
Buy at Amazon

WARNING:  Concerning reference # 4: on the same Amazon page you will see the less expensive (paperback) WORKBOOK version (not required).  DO NOT BUY without the textbook version.

A practice exam is currently NOT AVAILABLE

This page is being provided for research and links to books sources only.  We do not have an expected date for availability.  This page may have changed since your last visit.  Please refresh to see current info (F5 on your keyboard).

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