Trane CNT2319 Fan & Limit Control

The Trane CNT2319 is a component that is safety and performance for Trane HVAC systems. This small-sized device has dimensions of 8.8” in length, 2.9” in width, and 2.1” in height and has both fan and limit control features. The fan control enables the right flow of air within the system by controlling the fan. The limit control serves as an essential safeguard of the system since it controls the temperature of the system. In case the temperature is too high, the limit control turns off the system to avoid high temperatures which may cause harm.