It serves as a direct replacement for the HH18HA499A model

The 11/32" double lead threaded connection provides a secure

Common indicators include improper defrost timing

Can I use a standard jumper wire instead of this assembly

York S1-024-26099-000 Limit Switch It serves as a directThe York S1 024 26099 000 Limit Switch is a critical safety component engineered for high limit temperature monitoring in residential and commercial furnace applications. This 180F M R limit switch is designed to open the electrical circuit when the internal plenum temperature exceeds the 180 degree Fahrenheit threshold, preventing heat exchanger damage and potential fire hazards. Featuring a manual reset (M R) mechanism, this OEM York replacement