What are the wiring positions for the White-Rodgers 90-466

or the furnace short cycling—shutting down shortly after ignition before reaching the thermostat setpoint

The White-Rodgers 3L09-23 is calibrated to open the circuit at a fixed 170°F and is not adjustable

ensuring leak-free joints under mechanical stress

White-Rodgers 3L09-6 Limit Switch What are the wiring positionsThe White Rodgers 3L09 6 Limit Switch is a professional grade 1 2 inch bimetal disc thermal control engineered for high reliability HVAC high limit protection. This board mounted component features precise open on rise switch action, calibrated to trigger at a 170F fixed open temperature and automatically reset at 130F. Designed with a 3. 12 inch insertion length, it ensures deep penetration into the plenum for accurate air temperature sensing, making