Fan Coil Control - Operation and Features

Presented by:   Marcia Christiansen   

We will explore the simple design of fan coil systems and the controls required to run them. Once driven by mechanical thermostats and three speed switches, newer thermostat designs offer features that improve operation for building owners and end users. Come learn how 2-pipe and 4-pipe systems are controlled using seasonal changeover, system purging, remotes sensing and fan staging. What to know when change out an older control. Let’s talk about different valve types, including 0-10 VDC, Three Wire Floating and ON-Off. How is proportional control done and what to know when connecting these types of valves.