The impedance-protected coil provides thermal protection during continuous operation or stall conditions

The 56W68 is the current manufacturer designation for the 56W6801 inducer assembly used in many Lennox-brand furnaces

Smith 100109281 Burner Assembly is a high-performance OEM natural gas burner designed for Flammable Vapor (FV) ignition systems in residential and commercial water heaters

As a delayed-opening gas valve

this HVAC capacitor offers superior heat dissipation and environmental protection

Carrier HH18HA304 Limit Switch R-410A The impedance-protected coil provides thermalThe Carrier HH18HA304 Limit Switch is a critical safety component designed for precise thermal monitoring in residential gas furnaces and air handlers. Engineered as a L55F 22 furnace limit switch, this normally closed (NC) sensor features a 55 degree Fahrenheit fixed temperature trip point with a 22 degree differential for automatic reset. This OEM replacement ensures the furnace high limit switch maintains the heat exchanger within safe operating