Video Overviews

Code language, simplified. Don't struggle with dense text. Our videos break down exactly what the code says in the simplest way possible. Watch the breakdown first, then quickly review the text to make it stick.

Key Sections

Don't waste time trying to memorize the entire code book. We teach you how to look at an exam question, spot the key terms instantly, and navigate directly to the correct section. It’s all about speed and accuracy under pressure.

Code Navigation

Stop running out of time. Knowing the material isn't enough if you can't find it fast. We train you to quickly navigate the reference with precision.

References

- 2021/2024 International Mechanical Code - 2021/2024 International Fuel Gas Code The Required References will be needed to answer questions. Borrow the books from a colleague, or purchase from ICC.

Code Breakdown

Simplified Code Summaries

Quizzes

Practice Problem Questions

Exams

Simulate the Real Exam

Curriculum

10 Chapters · 52 Lessons

  1. 1

    1 - Orientation

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. The Inspector's Role and Scope of Authority

    3. (Included in full purchase)

      2. How the IMC and IFGC Are Organized (and Which Governs What)

    4. (Included in full purchase)

      3. Arrangement and Format of the 2021 IMC and IFGC

    5. (Included in full purchase)

      4. Navigating the Code Under Exam Conditions

    6. (Included in full purchase)

      5. The Model-Code System: Adoption, Amendments, and Revision Cycle

    7. (Included in full purchase)

      Quiz 1

  2. 2

    2 - General Administration

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Project Administration: Permits and Approvals

    3. (Included in full purchase)

      2. Public Information and Legal Authority

    4. (Included in full purchase)

      3. Plan Reading and Construction Documents

    5. (Included in full purchase)

      4. Manufacturer's Installation Instructions and Listings

    6. (Included in full purchase)

      Quiz 2

  3. 3

    3 - Heating, Cooling & Water Heating

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Heating Equipment: Access, Clearances, Supply & Return Air

    3. (Included in full purchase)

      2. Water Heaters & Boilers

    4. (Included in full purchase)

      3. Cooling, Refrigeration & Machinery Rooms

    5. (Included in full purchase)

      4. Other Fuel-Burning & Special Appliances

    6. (Included in full purchase)

      5. Heat Pumps, Hydronic Heating & Solar Thermal

    7. (Included in full purchase)

      Quiz 3

  4. 4

    4 - Exhaust & Ventilation

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Ventilation: Outdoor, Return & Environmental Air

    3. (Included in full purchase)

      2. Commercial Kitchen Hoods & Grease Exhaust

    4. (Included in full purchase)

      3. Hazardous Exhaust & Emergency Smoke Control

    5. (Included in full purchase)

      4. Product-Conveying Exhaust Systems

    6. (Included in full purchase)

      Quiz 4

  5. 5

    5 - Duct Systems

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Duct Construction, Materials, Support & Insulation

    3. (Included in full purchase)

      2. Duct & Plenum Use, Application & Sizing

    4. (Included in full purchase)

      3. Smoke, Fire & Balancing Dampers

    5. (Included in full purchase)

      Quiz 5

  6. 6

    6 - Combustion Air

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Air Supply Sources, Sizing, and Location of Openings

    3. (Included in full purchase)

      2. Combustion-Air Duct Materials and Installation

    4. (Included in full purchase)

      Quiz 6

  7. 7

    7 - Chimneys & Vents

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Venting of Fuel-Burning Appliances

    3. (Included in full purchase)

      2. Chimney & Vent Connectors

    4. (Included in full purchase)

      Quiz 7

  8. 8

    8 - Fuel Supply Systems

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Fuel Piping: Materials, Sizing, Support and Testing

    3. (Included in full purchase)

      2. Fuel System Connections: Fittings, Valves and Appliance Connectors

    4. (Included in full purchase)

      Quiz 8

  9. 9

    9 - Exam Strategy

    1. (Included in full purchase)

      Overview

    2. (Included in full purchase)

      1. Study Strategy: Marking the Code and the Controlling-Requirement Mindset

    3. (Included in full purchase)

      2. Open-Book Mastery: Tabs, Index, and Definitions

    4. (Included in full purchase)

      3. The Calculation Playbook

    5. (Included in full purchase)

      4. High-Yield Tables and Figures Tour

    6. (Included in full purchase)

      5. Time Management and Question Triage

    7. (Included in full purchase)

      6. Practice Exams and Review Protocol

  10. 10

    Exam

    1. (Included in full purchase)

      Exam 1

    2. (Included in full purchase)

      Exam 2

Mohsan Khan, P.E.

As a Professional Engineer working with dozens of special inspectors daily, I’ve worked on major infrastructure projects like JFK Airport, the George Washington and Verrazzano Bridges. My goal is simple: I don’t just want you to pass the exam—I want you to walk onto the job site with the confidence to lead. I want to cut your study time in half, giving you a straightforward, efficient path to certification.

About the course

We know your time is valuable. Between work/school, family, and your busy schedule, you don’t have time to get bogged down in dense, confusing textbooks. That’s why we’ve built this course to be the simplest, fastest, and most direct route to passing your ICC Commercial Mechanical Inspector Exam. Why choose this course? No Fluff, Just Code: We’ve stripped away the noise and focused exclusively on the exact navigation skills, code structures, and question mechanics you need to pass. Learn Faster: Designed specifically for busy professionals. High-impact overview videos translate confusing code language into plain English, paired with concise reading to lock everything down in a fraction of the time. Exam-Ready Preparation: From practice quizzes for every chapter to full-scale simulated exams, you will train your brain to identify the right answers, locate information quickly, and master the question types you'll face on test day. Stop overthinking and start passing. We provide the roadmap, the tools, and the shortcuts so you can spend less time studying and more time building your career.

Pass your exam, advance your career

Stop wasting time on dense manuals and start learning the efficient way. Join hundreds of other inspectors and get exam-ready in record time.

Enroll for free