Measure the resistance of the S1-025-50186-000 using a multimeter set to ohms and compare the reading against the York resistance temperature chart found in the technical service manual

Voltage Stability: Rated for 208/230V at 50/60Hz

specifically for 40-gallon and 50-gallon high-recovery models

Whether you are performing emergency HVAC repair or routine furnace maintenance

System Safety: Prevents false flame failure codes and ensures the gas valve shuts down immediately when the control signal is cut

Eaton Cutler-Hammer 3457B16G01 Trim Lock 318518-761 Measure the resistance of theThe Eaton Cutler Hammer 3457B16G01 Trim Lock is a critical hardware component designed for securing the structural integrity of Pow R Line panelboards and load center interiors. Engineered as a direct replacement for WestingHouse and Cutler Hammer trim assemblies, this lock mechanism ensures the flush or surface mounted trim remains seated against the tub or box, maintaining the NEMA rating and interior safety barriers. This panelboard trim lock