100+ Free AL HVAC Practice Questions

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Which Alabama state agency administers the HVAC contractor licensing examination and issues heating, air conditioning, and refrigeration licenses?

Alabama Department of Labor

Alabama Board of Heating, Air Conditioning & Refrigeration Contractors (HACR)

Alabama Building Commission

Alabama Department of Environmental Management

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Key Facts: AL HVAC Exam

$175

Exam Fee

HACR Board

70%

Passing Score

HACR Board

80 Q

Exam Questions

HACR Board

$15,000

Performance Bond

HACR Board

3,000 hrs

Experience Required

HACR Board

100 Q

Practice Questions Available

OpenExamPrep

Sample AL HVAC Practice Questions

Try these sample questions to test your AL HVAC exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which Alabama state agency administers the HVAC contractor licensing examination and issues heating, air conditioning, and refrigeration licenses?

A.Alabama Department of Labor

B.Alabama Board of Heating, Air Conditioning & Refrigeration Contractors (HACR)

C.Alabama Building Commission

D.Alabama Department of Environmental Management

Explanation: The Alabama Board of Heating, Air Conditioning & Refrigeration Contractors (HACR) is the state agency responsible for administering HVAC licensing exams and issuing contractor certifications. The HACR Board oversees all heating, air conditioning, and refrigeration contractor licensing in Alabama.

2How many questions are on the Alabama HVAC Contractor examination?

A.60 questions

B.70 questions

C.80 questions

D.100 questions

Explanation: The Alabama HVAC Contractor examination consists of 80 questions. Candidates are given 4 hours to complete the exam and must score at least 70% to pass.

3What is the minimum passing score for the Alabama HVAC Contractor examination?

A.65%

B.70%

C.75%

D.80%

Explanation: The minimum passing score for the Alabama HVAC Contractor examination is 70%. This applies to both the HVAC and Refrigeration contractor exams administered by the HACR Board through Prov Testing Services.

4What is the required performance bond amount for an active Alabama HVAC contractor certification?

A.$10,000

B.$15,000

C.$20,000

D.$25,000

Explanation: Alabama requires a performance bond of $15,000 for active HVAC contractor certification. The bond must be submitted with the license application listing the HACR Board as obligee using form BF-1.

5How many hours of supervised work experience are required to qualify for the Alabama HVAC contractor exam?

A.1,500 hours

B.2,000 hours

C.3,000 hours

D.4,000 hours

Explanation: Applicants for the Alabama HVAC contractor exam must complete 3,000 hours of supervised work experience. Alternatively, candidates may qualify through two years of registered apprenticeship or graduation from an approved HVAC program.

6What is the annual renewal fee for an active Alabama HVAC contractor certification?

A.$95

B.$150

C.$175

D.$190

Explanation: The annual renewal fee for an active Alabama HVAC contractor certification is $190. Inactive contractors pay a reduced rate of $95 annually. Failure to renew on time may result in additional penalties.

7What is the examination fee for the Alabama HVAC Contractor exam?

A.$100

B.$125

C.$150

D.$175

Explanation: The Alabama HVAC Contractor examination fee is $175. This fee is paid when scheduling the exam through the testing provider authorized by the HACR Board.

8Which of the following is NOT a qualifying pathway to sit for the Alabama HVAC contractor exam?

A.Two years of registered apprenticeship

B.Graduation from an approved HVAC program

C.3,000 hours of supervised work experience

D.Completion of a 40-hour online training course

Explanation: A 40-hour online training course alone does not qualify an applicant for the Alabama HVAC contractor exam. The three qualifying pathways are: two years of registered apprenticeship, graduation from an approved HVAC program, or 3,000 hours of supervised work experience.

9What is the minimum age requirement to apply for an Alabama HVAC contractor license?

A.16 years old

B.18 years old

C.21 years old

D.25 years old

Explanation: Applicants must be at least 18 years old to apply for an Alabama HVAC contractor license. In addition to the age requirement, applicants must have a high school diploma or GED and meet one of the experience pathways.

10How many hours are allotted to complete the Alabama HVAC Contractor examination?

A.2 hours

B.3 hours

C.4 hours

D.5 hours

Explanation: The Alabama HVAC Contractor examination allows 4 hours for completion. The exam consists of 80 questions covering general knowledge, piping, systems and sizing, equipment, maintenance, and plan reading.

About the AL HVAC Exam

The Alabama HACR Board HVAC contractor exam tests knowledge of general HVAC principles, piping systems, equipment sizing, maintenance procedures, plan reading, and Alabama-specific licensing regulations. Candidates must complete 3,000 hours of supervised experience or approved education and post a $15,000 performance bond.

Questions

80 scored questions

Time Limit

4 hours

Passing Score

70%

Exam Fee

$175 (exam) + $190 (annual license) (Alabama Board of Heating, Air Conditioning & Refrigeration Contractors (HACR))

AL HVAC Exam Content Outline

25%

State Laws & Licensing

HACR Board regulations, licensing pathways, bond requirements, permits, and Alabama contractor law

25%

Trade Knowledge & Systems

Refrigeration cycles, system components, equipment sizing, piping, and ductwork design

20%

Mechanical Codes

International Mechanical Code, fuel gas code, energy code compliance, and plan reading

15%

Safety & EPA Regulations

OSHA workplace safety, EPA Section 608 refrigerant handling, carbon monoxide prevention, and fire safety

15%

Business Management

Contracts, liens, insurance, estimating, sales tax obligations, and warranty management

How to Pass the AL HVAC Exam

What You Need to Know

Passing score: 70%
Exam length: 80 questions
Time limit: 4 hours
Exam fee: $175 (exam) + $190 (annual license)

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

AL HVAC Study Tips from Top Performers

1Focus on Alabama HACR Board-specific regulations including the $15,000 bond requirement, 3,000-hour experience pathway, and annual $190 renewal fee

2Study the International Mechanical Code and Fuel Gas Code sections on combustion air, venting, and clearances from combustibles

3Master refrigerant handling procedures including EPA Section 608 requirements, R-410A safety, and proper recovery techniques

4Practice Manual J load calculations for Alabama's hot and humid climate, including latent heat loads

5Review business management topics including Alabama mechanics' lien law (6-month filing deadline) and sales tax obligations

Frequently Asked Questions

What is the Alabama HACR HVAC contractor exam?

The Alabama HACR HVAC contractor exam is an 80-question, 4-hour test administered by the Board of Heating, Air Conditioning & Refrigeration Contractors through Prov Testing Services. A minimum score of 70% is required to pass.

What are the experience requirements for the Alabama HVAC license?

Applicants must complete one of three pathways: 3,000 hours of supervised work experience, two years of registered apprenticeship, or graduation from an approved HVAC program. You must be at least 18 with a high school diploma or GED.

How much does the Alabama HVAC contractor license cost?

The exam fee is $175, the annual active certification fee is $190, and a $15,000 performance bond is required. Total initial costs are approximately $380 plus bond premium.

What topics are covered on the Alabama HVAC exam?

The exam covers six topic areas: general knowledge, piping, systems and sizing, equipment, maintenance, and plan reading. Questions test both theoretical knowledge and practical application.

Is the Alabama HVAC exam open book?

No, the Alabama HACR exam is a closed-book, computer-based test. You should thoroughly study all reference materials before exam day.