Exam Preparation for HVAC Contractor in Oklahoma

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Original price was: $1,295.00.Current price is: $995.00.

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Call Josh for more details (405) 658-0005

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Exam preparation for HVAC contractors in Oklahoma has been our specialty since 1972. School enrollment is complete with Home Study Computer Program, tutoring, and Live Seminars with real questions, answers, code references, and calculations to prepare you for the actual PSI state licensing exam.

The Contractors School Offers the Only Complete 3-In-1 System Consisting Of:

1) New Home Study Computer Program with 20 excellent sample exams to simulate your actual PSI state exam!
2) Weekend Seminars or Webinars!
3) Engineering tutoring help!

While most of our students pass their exams in 4-6 weeks, our system includes a three month enrollment and provides unlimited access to Home Study (computer software subscription), Seminars, and Tutoring for a three (3) month period. Questions, answers, and article references that you need to pass the new PSI state exam are contained in this new program. Choose this program if you are serious about passing your state exam with PSI. Go into the test prepared with the best Home Study Computer Program in Oklahoma!

Below Are a Few Questions From Your Upcoming PSI State Exam:

1. A contractor must build a 15,000 square foot educational auditorium. What would be the minimum outdoor ventilation in CFM?

  • Correct Answer: IMC – Table 403.3.1.1 Auditoriums = 0.06 CFM/Sq-Ft. Therefore, 15,000 Sq-Ft x 0.06 CFM/Sq-Ft = 900 CFM

 

2. Solve for the required duct size for a sheet metal duct system showing a pressure drop of 0.25 IWC, delivers 1,000 cfm, has a total effective length of 263 feet, and a friction rate of 0.095 IWC/100?

  • Correct Answer: ACCA Ductulator (duct slide rule) align 0.095 on galvanized metal duct /w 1000 cfm = 14″ round duct

 

3. Solve for the minimum size of iron pipe that can be used in the following situation; Piping system 165-foot, Cubic feet / hr of gas 900 at 1 psi, Specific gravity 0.6, Pressure drop 1/2 inch water column.

  • Correct Answer: IFGC – Table 402.4(2), 2-1/2 inches

Codebooks highlighted in red are provided by our School via PDF files within Computer Program.

Approved Reference List:

Currently, only the 2023 edition of the NEC can be used at the PSI exam.

  • International Mechanical Code 
  • International Fuel Gas Code
  • Modern Refrigeration and Air Conditioning, 20th or 21st edition
  • Mathematics for Plumbers and Pipefitters, 8th Edition
  • OSHA 29 CFR Part 1926

 

Important Note: Reference materials may be highlighted, underlined, and tabbed. However, personal NOTES written or attached in any way in codebook(s) is NOT permitted by the testing agency PSI.

License Requirements Summary:

  • Unlimited HVAC Contractor – 90 question exam, 240 minutes, minimum test score 70%
  • Business and Law – 50 questions exam, 120 minutes, minimum test score 70%
  • State Application Fee = $75.00
  • PSI Test Fee (HVAC or Combination HVAC and Business Law) = $92.00
  • Experience requirement: 4 years verifiable experience in the mechanical trade

Applications Must Be Submitted by Mail For the Initial License to OK CIB:

Oklahoma Construction Industries Board
2401 NW 23rd, Suite 2F
Oklahoma City, OK 73107
(405) 521-6550
Click here after you’ve received your ID number from the state: https://oklahoma.gov/cib.html

Examinations Are Administered by the Testing Agency PSI:

(855) 834-8750
https://www.psiexams.com/en-gb/

Testimonials

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FAQ

What’s included in the HVAC Contractor exam prep course?
The course includes a home study program, live seminars, and tutoring, covering everything you need to pass the state exam and become a licensed contractor.
Yes, whether you’re just starting or have years of experience, the course is designed to provide comprehensive preparation for the exam.
We offer tutoring, webinars, and access to study materials so you can get help whenever you need it during your preparation.
You need at least 3 years of experience in HVAC work before applying for the exam.
The home study program allows you to learn at your own pace with practice exams, detailed explanations, and real-world HVAC questions and scenarios.
Yes, the course is fully online, with a computer-based study program, webinars, and seminars that you can access from anywhere.

Why wait? Contact Us or call Josh Atwood today! Click the ADD TO CART button at the top of this page to start your exam preparation for HVAC Contractor in Oklahoma with Prep at Home .