Williams P200200 Fan Switch ensuring exact fit and pin

ensuring exact fit and pin alignment

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

this 410169001 limit switch is the standard component for restoring factory-spec safety operations

While specifically engineered for Honeywell damper actuators and Q605 series kits

The robust build prevents bending under high-flow turbulence

Williams P200200 Fan Switch ensuring exact fit and pinThis 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