York S1-025-27792-009 Rollout Switch this direct vent wall furnace

this direct vent wall furnace repair part ensures that the fuel-to-air ratio remains stabilized

Optimized Thermal Performance: Supports efficient heat dissipation by maintaining proper airflow patterns around the motor hub

replacing a worn high limit safety switch with this factory-authorized part is essential for restoring reliable furnace performance and meeting local mechanical codes

frequent nuisance lockouts

How do I ensure a proper connection to the gas valve

York S1-025-27792-009 Rollout Switch this direct vent wall furnaceThe York S1 025 27792 009 is a critical safety component designed for precise thermal monitoring in high efficiency gas furnaces. Rated for a 350 degree F open temperature, this rollout switch replacement monitors the burner vestibule for excessive heat caused by compromised heat exchangers or flue blockages. As a manual reset limit, it necessitates a physical inspection of the combustion area before the system can be restored to operation, preventing