HVAC Professional Books
For the working technician and engineer.
Advanced technical manuals and field guides for professionals who refuse to stay in the past.
10 HVAC technical books written for working technicians
The HVAC technical library now contains 10 books covering airflow troubleshooting, static pressure diagnostics, CFM measurements, refrigerant and compressor diagnostics, electrical troubleshooting and wiring diagrams, and complete system performance.
Every book is based on real field experience and written in clear, practical language for technicians, apprentices, beginners, and HVAC professionals — no recycled theory, just the measurements, procedures, and decisions used on real service calls.
HVAC Airflow Diagnostics — The Airflow Learning Path
Three books, one progression — from airflow fundamentals to advanced field diagnostics. Start with the foundation, then move through Volume 1 and Volume 2.
Airflow is where most comfort and capacity complaints start. The path begins with understanding airflow and finding restrictions, moves into total external static pressure, CFM and blower-motor performance in Volume 1, and finishes with compressor, refrigerant and complete-system decisions in Volume 2. For the full service-call sequence around those measurements, see The Complete HVAC Troubleshooting System or browse the Field Diagnostics series.
- 1Start here — Foundation
Stop Guessing: HVAC Airflow Made Simple
Understand Airflow. Measure It Correctly. Diagnose Problems with Confidence.
View book - 2Advanced — Volume 1
Stop Guessing: HVAC Airflow Made Simple — Advanced Airflow Diagnostics — Volume 1
Advanced Field Measurements, Static Pressure, CFM, Cooling, Heating, Blower Motors, and System Performance
View book - 3Advanced — Volume 2
Stop Guessing: HVAC Airflow Made Simple — Advanced Airflow Diagnostics — Volume 2
Compressors, Refrigerant Diagnostics, Superheat, Subcooling, Decision Trees, Case Studies, and Professional HVAC Troubleshooting
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Series in this world
Master Technician
The definitive professional reference.
In-depth technical mastery for career technicians and field engineers.
Field Diagnostics
Solve harder problems, faster.
Field-tested HVAC troubleshooting and diagnostic frameworks for the toughest service calls: airflow diagnostics and static pressure, electrical troubleshooting and wiring diagrams, refrigerant and compressor faults — built from more than 20 years of real field experience.