A tripped furnace rollout switch usually indicates restricted flue venting

This round

What happens if the electrode lead is cracked or worn

If the control board does not receive the rectified DC signal within the ignition window

ensuring efficient exhaust of flue gases

Trane CTR2576 Contactor A tripped furnace rollout switchThe Trane CTR2576 is a professional grade 2 pole 40 amp contactor engineered for reliable motor and compressor switching in residential and light commercial HVACR systems. Operating with a 24V coil, this component serves as the direct replacement for CTR1155, as well as obsolete part numbers CTR01155, CTR01015, and CTR01075. Featuring heavy duty screw terminals, it allows for secure ring terminal connections, ensuring a high torque interface that