Secrets of HVAC Design: Techniques Rarely Taught: Secrets of HVAC Design: Techniques Rarely Taught

 In the world of HVAC design, most engineers and technicians are trained to follow standards, codes, and manuals. And while this foundation is critical, it only scratches the surface of what truly effective HVAC systems demand in the field. Beyond the equations and guidelines lie practical lessons—earned through experience, problem-solving under pressure, and insights passed quietly between seasoned professionals. These are the techniques rarely taught.

This book is for engineers, contractors, project managers, and HVAC enthusiasts who want to go beyond the ordinary. It’s for those who have ever stood on-site staring at a system that “meets spec” but still doesn’t work quite right—or wondered why the energy bills stay high even after a system upgrade. It’s for those who suspect that something’s missing from the textbooks.

What follows isn’t theory—it’s the field-tested know-how that separates good designs from great ones. You’ll learn the clever tricks, subtle adjustments, and decision-making frameworks that senior engineers use to solve the problems others miss. From airflow mysteries to chiller sequencing, from psychrometric subtleties to real-world control logic, these are the lessons that make the difference.

Whether you’re designing your first commercial system or auditing your fiftieth high-rise, this guide will uncover the insights that rarely get discussed—but always make an impact.

Welcome to the side of HVAC design they don’t teach in school.