Prepare with confidence and pass your Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) Exam with our expertly organized Highlighted & Tabbed Book Package—designed specifically for Connecticut’s open-book heating and mechanical contractor licensing exam format. This complete package includes the essential references commonly used for the exam, professionally highlighted and pre-tabbed to help you quickly locate critical information, improve testing efficiency, and maximize your performance on exam day.
Whether you work in residential or commercial heating systems, hot water systems, steam boilers, hydronic piping systems, or mechanical code compliance, this package provides the technical references and practical industry knowledge needed to succeed both on the exam and in the field.
📚 What’s Included
✅ All Books Included Are Allowed in the Exam (Highlighted & Tabbed)
Every reference in this package is professionally highlighted and pre-tabbed for fast navigation during the exam.
✅ International Mechanical Code (IMC), 2021 Edition
Comprehensive mechanical code reference covering:
✅ Modern Refrigeration and Air Conditioning, 22nd Edition
Comprehensive HVAC/R technical reference covering:
💡 Professionally Highlighted & Tabbed for Exam Success
All books in this package are professionally highlighted and pre-tabbed to help you quickly locate important code sections, formulas, tables, and technical references during the exam.
Our tabbing system is specifically designed to improve navigation speed and reduce time spent searching through materials during testing.
🚀 Why Choose This Package?
🔍 Built for the Open-Book Exam
Connecticut contractor licensing exams are designed to test your ability to quickly locate and apply heating and mechanical code information.
Our professionally designed highlighting and tabbing system helps you:
🧠 Learn the Material While Preparing
These references help build real-world heating system knowledge by covering:
🔥 Designed for Connecticut Heating Contractors
This package supports the scope of work covered under the Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) License, including:
💼 Who This Is For
🎯 Pass Faster. Work Smarter.
Passing the Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) Exam starts with having the right references—and knowing how to use them efficiently.
With professionally highlighted and tabbed books, you’ll spend less time searching and more time answering questions confidently.
Get your Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) Highlighted & Tabbed Book Package today and take the next step toward becoming a licensed heating contractor in Connecticut.