Extreme Durability: IP67 ingress protection ensures reliable operation in wash-down areas or high-humidity refrigeration racks

these part numbers are functionally identical

Manual Reset Functionality: Provides a mechanical lockout that requires technician intervention

System Protection: Effectively collects and directs moisture to the drain line

Versatile SPDT Logic: Single-pole

York S1-024-35658-000 Limit Control Els PW 17895 Extreme Durability: IP67 ingress protectionThe York S1 024 35658 000 Limit Control is a critical safety component used across a wide range of York HVAC systems, including residential furnaces and air handlers. Engineered with a fixed 170F opening temperature and a 50F closing differential, this high limit switch protects the heat exchanger and surrounding components from thermal damage by interrupting 24V control power if internal temperatures exceed safe operating parameters. As a direct OEM