100+ Free AL HVAC Practice Questions

Pass your Alabama HVAC Contractor License (HACR Exam) exam on the first try — instant access, no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately

100+ Questions

100% Free

Loading questions...

2026 Statistics

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

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.