Products

Significant Changes to the 2027 Uniform Plumbing Code® and Uniform Mechanical Code® is a practical guide to the most important updates in both code...

The 2027 Uniform Plumbing Code Illustrated Training Manual is an essential learning and reference resource for anyone working with the Uniform Plum...

The 2027 Uniform Plumbing Code (UPC®) establishes the latest nationally recognized standards for plumbing systems. Developed through the ANSI-accre...

The 2027 Uniform Plumbing Code (UPC®) provides the latest nationally recognized requirements for safe, efficient, and sanitary plumbing systems. De...

The 2027 Uniform Plumbing Code (UPC®) reflects the latest advancements and best practices in plumbing design, installation, and safety. Developed t...

Design a residential duct system in less time with the streamlined Manual D duct procedure! You can apply the Manual D procedure to constant volume...

Manual H gives you a one-stop reference on residential and small commercial heat pump systems -- basic principles, equipment, installation, operati...

Manual J is the industry standard residential load calculation method, required by most building codes around the country. Revised and expanded, th...

This Fifth Edition of Manual N has been updated and revised and is designed to provide instruction enabling contractors and designers to satisfy ne...

Manual P provides detailed guidance on how to use the psychrometric chart to map any type of heating and cooling process. The information also teac...

Manual Q is your one-stop reference book on the low-pressure, low-velocity systems used in small and mid-size commercial buildings. Manual Q gives ...

The fifth edition of ASE Test Preparation for the T7 Heating, Ventilation, and Air Conditioning exam includes expanded content to help you succeed ...

The ASHRAE Pocket Guide is packed with practical and useful information and is designed for easy use in the office or on the job site. It’s an impo...

Specially designed for in-the-field use, this comprehensive yet compact book will pay for itself over and over in the time you save looking for: ...

Now Available! If you are a builder, remodeler, building inspector, or anyone who plays a role in building a home, you know how invaluable a good r...

Code Check Plumbing & Mechanical outlines the key safety principles underlying the various plumbing and mechanical codes and provides inform...

Heating and Cooling Essentials is ideal for introductory HVACR courses and certificate programs. With a unique and focused approach on applications...

HVAC Control Systems Book 4th Edition is the must have volume of text you need to get an in depth explanation of HVAC systems.  This essential guid...

Designed specifically for HVAC, building maintenance, and controls technicians, HVAC Control Systems 4th Edition is the perfect source of informati...

Having trouble passing the HVAC licensing exams? Can’t seem to understand the material, or need it presented in a different format? The HVAC Licens...

Many examples, illustrations, tables and formulas are provided for on the job applications. This book is also an excellent reference to standard fo...

Modern Plumbing provides students with an introduction to the tools, materials, systems, design, installation, and service needed for a career in p...

Modern Refrigeration and Air Conditioning is focused on closing the gap from students to technicians with a commitment to top quality coverage o...

This Workbook is designed for use with the text Modern Refrigeration and Air Conditioning. The chapters in the workbook correspond to those in t...