Since the publication of the first edition in 1992, the HVAC industry has gone through enormous changes. As simple digital systems have given way to more comple

It emphasizes throughout the high performance, reliability, and reduced cost of modern digital sensors, control devices, microprocessors, computer memory, and o

A hard copy companion to the eLearning course that serves as a practical guide to the principles and characteristics of controls, and how to apply them in the u