Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
Fundamentals of Hvac Direct Digital Control
This book is designed to take the mystery out of HVAC DDC. It provides a simple approach for practical design of HVAC DDC systems. It enables the reader to design and understand the various types of control solutions for most commonly used HVAC systems. It also reviews open DDC systems that allow for future expansion and interoperability. It is designed to be a textbook as well as a reference and fundamental book for HVAC designers and engineers, facility engineers, or any one involved with state-of-the-art HVAC DDC. It is also highly recommended for those taking the mechanical professional engineering examination. This book emphasizes critical do's and don'ts as well as accepted rule-of-thumb checks in HVAC control design.
