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Coming Soon! This is a fully integrated code based on the 2021 International Plumbing Code. 

This popular manual has been updated and improved to bring it more current with modern earthmoving and trenching equipment, refined excavation tech...

This newly revised edition explains simply and clearly, in non-technical, everyday language, how to install all components of a plumbing system to ...

Plumbing 101 7th Edition offers clear, expert guidance on essential plumbing practices for both residential and commercial settings. As the first i...

This publication explains the essential provisions for applying the 2021 International Plumbing Code® (IPC®) to the most commonly encountered plumb...

Thoroughly updated with the assistance of seventeen master plumbers, the 4th edition of Plumbing Technology: Design and Installation introduces rea...

From basic arithmetic to using formulas, this fully updated edition applies essential practical math skills directly to the field of heating and co...

Silberstein/Obrzut/Tomczyk/Whitman/Johnson's Refrigeration and AC Technology, 10th Edition offers hands-on guidance, practical applications, and a ...

This technical brief is designed for the professional HVAC technicians and other technically astute persons. Residential HVAC Systems outlines step...

This technical brief is designed for the professional tradesmen and motivated homeowners. Airtight homes need whole-house mechanical ventilation sy...

The SMACNA Fire, Smoke, & Radiation Damper Installation Guide for HVAC Systems is an application and installation study guide for architects, e...

Building on a history of duct construction standards nearly 100 years old, the flagship SMACNA HVAC Duct Construction Standard – Metal & Flexib...

The SMACNA Duct System Calculator has detailed instructions and calculations to enable HVAC system designers to design an average duct system witho...

The fourth edition contains guidelines for inspection of commercial HVAC duct systems for compliance with SMACNA/ANSI HVAC Duct Construction Standa...

The newly revised 4th edition of the SMACNA HVAC Systems Testing, Adjusting & Balancing manual has been updated to include modern HVA...