York S1-025-26392-003 Rollout Switch ensuring the sensor tip is

ensuring the sensor tip is perfectly situated in the pilot flame path

Combustion Optimization: Helps prevent common issues like "lazy flames" or excessive carbon monoxide production by maintaining the correct gas velocity

What tool is required for securing the nuts

it is backward compatible with 370V applications

York S1-025-26392-003 Rollout Switch ensuring the sensor tip isThe York S1 025 26392 003 Rollout Switch is a critical thermal safety component designed for precise combustion monitoring in York, Coleman, and Luxaire gas fired furnaces. This SPST (Single Pole Single Throw) fixed temperature limit is engineered to interrupt the burner circuit if it detects a flame rollout condition, preventing potential equipment damage or hazardous operation. Built by Therm O Disc, this flame rollout switch features a 145 degree F