HVAC Controls: Operation and Maintenance, 3rd Edition

Practical reference guide aimed at mechanical engineering consultants, HVAC contractors, and building and facilities managers and technical staff. Addresses basic functions, equipment to control interactions, controller equations, fine tuning, control system set up, and troubleshooting in HVAC.
From the Back Cover

Now in it's newly updated third edition, this handbook was written to serve as a complete and concise reference for those engaged in the operation and maintenance of automatic control systems serving building heating, ventilating and air conditioning systems. The full range of topics pertinent to the effective operation of all types of HVAC control systems currently in use today are explored, including equipment-to-control interactions, control system set-up and functions, local loop to building automation system interfaces, performance prediction and assessment, operational parameters, and maintenance and testing. The third edition includes a new chapter covering the installations and procedures required to update an existing pneumatic control system to a hybrid pneumatic and direct digital system by adding DDC signal sending and control algorithms to existing pneumatic actuators on damper and valves.