Arkansas HVAC Contractor License Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Arkansas HVAC Contractor License Vocabulary Games
4 free word games built on 20 Arkansas HVAC Contractor License terms across 10 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
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Topics in the Arkansas HVAC Contractor License Vocabulary Game
Systems and Sizing
Equipment
Piping
Refrigeration Systems
Electrical
Maintenance
Law and Administration
Plan Reading, Estimating and Math
General Knowledge
Combustion heating
Sources for these terms (22)
- 10 CFR 430.2 - Definitions (CFR 2026 edition) · Source checked 2026-11-03
- DOE Fundamentals Handbook: Thermodynamics, Heat Transfer, and Fluid Flow, Volume 1 · Source checked 2026-11-03
- Incorporate Minimum Efficiency Requirements for Heating and Cooling Products into Federal Acquisition Documents · Source checked 2026-11-03
- 10 CFR 430.32 - Energy and water conservation standards and their compliance dates (CFR 2026 edition) · Source checked 2026-11-03
- Glossary · Source checked 2026-11-03
- Pressure and Gas Flow Unit Conversions · Source checked 2026-11-03
- Standards & Codes - ACCA · Source checked 2026-11-03
- Building America Best Practices Series, Volume 14: Energy Renovations - HVAC, A Guide for Contractors to Share with Homeowners (PNNL-20421) · Source checked 2026-11-03
- Stationary Refrigeration and Air Conditioning · Source checked 2026-11-03
- Section 608 Technician Certification Requirements · Source checked 2026-11-03
- Stationary Refrigeration - Prohibition on Venting Refrigerants · Source checked 2026-11-03
- eTool: Construction - Electrical Incidents - Ground-Fault Circuit Interrupters (GFCI) · Source checked 2026-11-03
- Personal Protective Equipment · Source checked 2026-11-03
- 1910.147 - The control of hazardous energy (lockout/tagout) · Source checked 2026-11-03
- 1910.110 - Storage and handling of liquefied petroleum gases (paragraphs (a) to (d)(13)) · Source checked 2026-11-03
- NISTIR 7350: Performance of a Residential Heat Pump Operating in the Cooling Mode with Single Faults Imposed · Source checked 2026-11-04
- Research and Development Roadmap for Emerging HVAC Technologies · Source checked 2026-11-04
- HVAC-R (Heating, Ventilation, Air Conditioning, & Refrigeration) - Arkansas Department of Labor and Licensing · Source checked 2026-11-04
- Administrative Rules Pertaining to the Licensing of Heating, Ventilation, Air Conditioning and Refrigeration Contractors (17 CAR pt. 261) · Source checked 2026-11-04
- HVACR CEU Provider Application · Source checked 2026-11-04
- Construction Drawing Graphics and Graphic Presentation (NIH News to Use, September 2014) · Source checked 2026-11-04
- EPA Air Pollution Control Cost Manual, Section 3.1 Chapter 2: Refrigerated Condensers · Source checked 2026-11-04
About the AR HVAC Exam
The Arkansas Class A HVAC/R contractor exam is a 100-question, 4-hour open-book test administered by Prov covering general knowledge, systems and sizing, equipment, piping, refrigeration, electrical, maintenance, fuel gas systems, plan reading and estimating, and Arkansas law. Arkansas issues Class A (unlimited), Class B (25-ton cooling, 1,000,000 BTUH heating, 15 HP refrigeration per unit), Class D (sheet metal), Class E (refrigeration), and Class L (lifetime).
Exam sponsor: Arkansas Department of Labor and Licensing. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
100 questions
Time Limit
4 hours
Passing Score
70%
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the AR HVAC vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the AR HVAC vocabulary games work?
There are 4 games built on 20 AR HVAC terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the AR HVAC terms come from?
OpenExamPrep researched each term from the Arkansas Department of Labor and Licensing content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What are the Arkansas HVAC/R license classes?
Arkansas currently issues five classes under 17 CAR § 261-103: Class A covers unlimited HVAC/R work; Class B covers systems up to 25 tons cooling, 1,000,000 BTUH heating input, and 15 horsepower refrigeration per unit; Class D covers sheet metal ductwork; Class E covers refrigeration without horsepower limits; and Class L is a lifetime service-and-maintenance license. The Class C license was repealed by Act 746 of 2025 and existing Class C holders were converted to Class B.
What experience is required for the Arkansas HVAC/R license?
Under 17 CAR § 261-104 an applicant with no prior licensing background must show at least two years of experience as an HVAC/R contractor or as an employee of an HVAC/R contractor, and must be at least 18 years old. The Board must use the least restrictive requirements and accepts records, affidavits, or bona fide evidence from current or former employers. The Board may substitute board-approved HVAC/R educational training for experience, but apprenticeship, education, or training can never be made a prerequisite for licensure.