Reznor 17890 Pilot Assembly specifically the FE125 inducer wheel

specifically the FE125 inducer wheel

The compact frame and standard mounting holes allow for rapid installation in high-density control boxes

and certain Grainger or Kenmore branded air cleaners

As an essential component for precise refrigerant flow control

UL 810 safety interrupter effectively isolates the capacitor at the end of its service life to prevent rupture

Reznor 17890 Pilot Assembly specifically the FE125 inducer wheelThe Reznor 17890 Pilot Assembly is a critical OEM replacement part engineered for precise ignition and sustained burner performance in unit heaters and furnaces. This natural gas pilot burner is a "less thermocouple" configuration, designed to house a standard thermocouple or flame sensor (sold separately) to facilitate a safe combustion sequence. Built to withstand the high heat cycles of commercial heating environments, this setup ensures consistent