Title: Fundamentals of HVAC control systems
Description: "This text covers the need for HVAC controls, the basics of electricity, control valves and dampers, sensors and auxiliary devices, self- and system-powered controls, electric controls, pneumatic controls, analog electronic controls, diagrams and sequences, DDC hardware and software, DDC networks and control protocols, and digital control specification"--
Subjects: Heating, Control, Ventilation, Air conditioning