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North Carolina PSI Heating Group 3, Class I Exam Prep Materials
North Carolina PSI Heating Group 3, Class I Course Home Study Course
Online Home Study Course include:
- 1-year or UNLIMITED access to the online courses (50% discounts on extensions)
- Access to an instructor via Phone call, Text message, Zoom, or email.
- How to take this course video
- How to register for the exam(s)
- How to operate the computer-based testing video
- The 6 segments of test-taking techniques
- List of required reference books for your exam and when they update
- Highlight & tab locations for the required reference books
- Printable Practice Exams by book to allow you to focus on what you don't know
Reference List:
A - Administration Code and Policies, 2018 Edition
C - Fuel Gas Code, 2018 Edition
D - Mechanical Code, 2018 Edition
E - Energy Conservation Code, 2018 Edition
F - Residential Code, 2018 Edition
G - Board's Laws & Rules - 2025 or 2026th Edition
H - Business & Project Management for Contractors, 6th or 7th Ed.
J - Manual J - Res. Load Calculation, 8th Ed., Ver. 2
K - Manual N - Commercial Load Calculation for Small Commercial Buildings, 5th Edition
L - Manual Q - Commercial Law Pressure, Low Velocity Duct System Design (1990)
M - Manual D - Residential Duct Design, 3rd Ed., Vol. 1
O- Modern Refrigeration & Air Conditioning, 22nd Edition
R - Duct Calculator Slide Rule
You can access the Candidate Information Bulletin here.
Updated 12/12/2025
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North Carolina PSI Heating Group 3, Class I Exam Prep Materials—
$150.00
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Description
North Carolina PSI Heating Group 3, Class I Course Home Study Course
Online Home Study Course include:
- 1-year or UNLIMITED access to the online courses (50% discounts on extensions)
- Access to an instructor via Phone call, Text message, Zoom, or email.
- How to take this course video
- How to register for the exam(s)
- How to operate the computer-based testing video
- The 6 segments of test-taking techniques
- List of required reference books for your exam and when they update
- Highlight & tab locations for the required reference books
- Printable Practice Exams by book to allow you to focus on what you don't know
Reference List:
A - Administration Code and Policies, 2018 Edition
C - Fuel Gas Code, 2018 Edition
D - Mechanical Code, 2018 Edition
E - Energy Conservation Code, 2018 Edition
F - Residential Code, 2018 Edition
G - Board's Laws & Rules - 2025 or 2026th Edition
H - Business & Project Management for Contractors, 6th or 7th Ed.
J - Manual J - Res. Load Calculation, 8th Ed., Ver. 2
K - Manual N - Commercial Load Calculation for Small Commercial Buildings, 5th Edition
L - Manual Q - Commercial Law Pressure, Low Velocity Duct System Design (1990)
M - Manual D - Residential Duct Design, 3rd Ed., Vol. 1
O- Modern Refrigeration & Air Conditioning, 22nd Edition
R - Duct Calculator Slide Rule
You can access the Candidate Information Bulletin here.
Updated 12/12/2025
