Texas Air Conditioning and Refrigeration License (Class A, B)

Pursuing a career in the construction field? Study at home for your Texas Air Conditioning and Refrigeration License (Class A, B) with our fully online, easy to take, and self-paced course.

Texas Air Conditioning and Refrigeration License (Class A, B)
Steps to Success

1. Obtain pre-approval from the State to exam.
2. Purchase Exam Prep and Books.
3. Schedule and pass your State Exams.
4. Submit your application, licensing fee, and proof of insurance to the State.

Exam Review Option Includes
Study Tips
Instructor Support
Highlighting Guides
Practice Exams
Math and Calculations
Instructor Information
iOS/Android Tablet and Smartphone Compatible
1 Year of Access

Course Fee: $199.00

About This License

A Class A license entitles the license holder to engage in each type of air conditioning and refrigeration contracting that is endorsed on the license in relation to a system, a product, or equipment of any size or capacity.

A Class B license entitles the license holder to engage in each type of air conditioning and refrigeration contracting that is endorsed on the license in relation to a system, a product, or equipment of not more than:

  • 25 tons cooling capacity; or
  • 1.5 million British thermal units per hour output heating capacity.

An environmental air conditioning endorsement entitles the license holder to engage in air conditioning and refrigeration contracting for environmental air conditioning within the class of license held.

A commercial refrigeration and process cooling or heating endorsement entitles the license holder to engage in air conditioning and refrigeration contracting for commercial refrigeration and process cooling or heating within the class of license held

EXPERT INSTRUCTORS

Our training is written by Subject Matter Experts and built by Instructional Designers.

No Pass, No Pay

If you are not able to pass your exam on the SECOND attempt, we will refund your course fee. Conditions do apply.

Flexible & Self Paced

Simply login and out as needed. We track your progress.

Mobile Compatible

Our training is built on HTML5 - so you can take it with on your tablet or smartphone.

Lowest Price

We will beat ANY price by 10% for a similar program.

Requirements to Obtaining your License

Applicants must be at least 18 years old and show proof of 48 months of practical experience in air conditioning and refrigeration work under the supervision of a licensed air conditioning and refrigeration contractor within the last 72 months.

Class A licenses must provide liability insurance in the amount of $300,000 and $600,000 for aggregate.

Class B licenses must provide liability insurance in the amount of $100,000 and $200,000 for aggregate.

An air conditioning and refrigeration contractor license must be endorsed with one or both of the following endorsements:

  • An environmental air conditioning endorsement; or
  • A commercial refrigeration and process cooling or heating endorsement.

Exam Review, Training, Education

We offer review for the Texas Air Conditioning and Refrigeration Exam in an online training format. The fee for the course is $199. The course includes sample figures, questions, math and calculations, as well as a highlighting guide for the approved references. For more information, or to order, contact our office at 1-800-952-0910.

Online Training Price: $199

Books and References for the Exam

The following references are recommended to study for the examination. They are available for purchase from our online contractor’s bookstore or by calling our office at 1-800-952-0910.

  • 2015 Uniform Mechanical Code
  • 2015 International Mechanical Code
  • 2015 International Fuel Gas Code
  • Modern Refrigeration and Air Conditioning
  • ADI Duct Size Calculator
  • Manual J (Environmental Air Exam Only)
  • Manual D (Environmental Air Exam Only)
  • Manual S (Environmental Air Exam Only)

The following references can be printed online free of charge.

Exam Details

Pre-approval is required to sit for the examination. After you have been approved to schedule your exam, contact PSI at 1-800-733-9267.

  • Class A examinations have 120 question while Class B exams have 100 questions.
  • Class A examinations have 240 min time limit while Class B exams have 180 min time limit
  • A 70% is required to pass.

Topics on the commercial refrigeration exams include absorption systems, basic refrigeration components, boilers, business and law, combustion air, controls, design and responsibility, equipment requirements, heat loads, HVAC systems, piping, pressure relief protection, refrigeration principles, service, testing, ventilation, and venting.

Topics on the environmental air exams include basic refrigeration components, boilers, business and law, combustion air, controls, design and responsibility, equipment requirements, heat loads, HVAC systems, piping, pressure relief protection, refrigeration principles, service, testing, ventilation, venting, air properties, air distribution, and exhaust.

Continuing Education

Eight hours of continuing education are required every renewal. We offer this training online.

Applying to Get Your License

To apply for license, please contact the Texas Department of Licensing and Regulation at 1-512-463-6599.

The license fee is $115.

Reciprocity Agreement

Reciprocity exists with Georgia and South Carolina.

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