York S1-024-35596-000 Limit Switch Heavy-Duty Brass Construction: Machined from

Heavy-Duty Brass Construction: Machined from 65/35 brass for maximum durability and resistance to mechanical pullout

Using a switch with a higher trip point can result in heat exchanger damage

Clogged or damaged orifices can cause uneven heating or burner failure

eliminating guesswork during service calls

the 22-133 mounting gasket resists aging and compression set

York S1-024-35596-000 Limit Switch Heavy-Duty Brass Construction: Machined fromThe York S1 024 35596 000 is a critical OEM furnace limit switch designed to protect heating systems from thermal overload. As a veteran grade HVAC safety control, this auto reset limit switch is engineered with a factory calibrated 110F 150F operating range. The bimetal sensing element is tuned to open the electrical circuit at 150F to prevent heat exchanger damage and close at 110F once temperatures return to a safe operational threshold. This HVAC