York S1-2880-3181 Limit Switch 326058-755 but it is "plug-and-play" compatible

but it is "plug-and-play" compatible with Bard’s optional alarm relay boards and communication modules if you decide to upgrade to an AEO-optimized HVAC monitoring system later

To revert to natural gas

What happens if the spring is installed in the wrong hole on the lever arm

Technicians should replace the igniter gasket every time the igniter is removed for inspection or if there are visible signs of degradation

While pre-configured for standard applications

York S1-2880-3181 Limit Switch 326058-755 but it is "plug-and-play" compatibleThe York S1 2880 3181 is a precision calibrated high limit switch engineered for critical thermal monitoring in residential and light commercial furnace systems. This 160F 30F limit sensor acts as a primary safety control, interrupting the gas valve or ignition circuit if plenum temperatures exceed the 160 degree Fahrenheit threshold. Featuring a 30 degree differential, this component allows for an automatic reset once the heat exchanger cools to 130