Williams P200200 Fan Switch Is this part compatible with

Is this part compatible with other actuator brands

The York S1-2940-3571 utilizes a thermal element to trigger internal switches

Professional contractors utilize this valve bonnet kit to upgrade legacy terminal unit systems or replace failed components without replacing the entire valve assembly

it features an integrated Fahrenheit and Celsius thermometer and a single setpoint window to ensure clear visibility of system parameters

While specifically engineered for Honeywell damper actuators and Q605 series kits

Williams P200200 Fan Switch Is this part compatible withThis Williams P200200 Fan Switch is a critical OEM replacement fan control designed for precise thermal management in Williams Forsaire and Magnum series furnaces. Engineered with a setpoint of 120F ON and a 15F differential, this SPST (Single Pole Single Throw) switch operates on a normally open circuit. It triggers fan activation once the plenum reaches the 120F threshold to ensure efficient heat exchange and prevent short cycling. As temperatures