Use a multimeter to check for continuity across the terminals when the switch is cool

the red color denotes a specific spring tension designed to regulate gravity-fed or forced-draft gas systems within the 10" to 22" W

using a 440V in place of a 370V)

While the SPST configuration and 250-degree rating are common

Direct OEM replacement for York S1-025-29083-002 ensures hardware and electrical compatibility

Robertshaw 1970-018 Thermocouple Use a multimeter to checkThe Robertshaw 1970 018 Thermocouple is a high performance 18 inch Uni Couple engineered for universal pilot burner compatibility in commercial and residential standing pilot systems. Designed for professional HVACR gas appliance repair, this unit generates a consistent 20 to 30 millivolt (mV) output, ensuring rapid and safe pilot flame detection. The core construction features a stainless steel outer jacket that provides superior resistance to high