HVAC Tables, Equations & Rules of Thumb Quick-CardThis 6-page guide provides the basic numbers, flow rates and formulas the plumber and mechanics needs based on

The ultimate reference book on the most frequently used HVAC data, chock-full of equations, data, and rules of thumb--a necessary addition to any library for me

This comprehensive volume, often called the “HVAC bible,” has been thoroughly updated to cover the latest code changes, equipment, and techniques HVAC Equat

THE DEFINITIVE GUIDE TO HVAC DESIGN This practical manual describes the HVAC system design process step by step using photographs, drawings, and a discussion of

HVAC Simplified (zip file)This text provides an understanding of fundamental HVAC concepts and how to extend these principles to the explanation of simple desig