Armstrong Furnace R45688-001 Electrode (Ignitor) While cleaning with a fine

While cleaning with a fine abrasive pad (like a dollar bill or steel wool) can temporarily restore function

It serves as a drop-in replacement for legacy part numbers 101235-31

Flares: Ensures a tight

Can this contactor replace a 1-pole model

Automatic Reset Functionality: Eliminates manual intervention by restoring circuit continuity once the plenum temperature stabilizes

Armstrong Furnace R45688-001 Electrode (Ignitor) While cleaning with a fineThe Armstrong Furnace R45688 001 Electrode (Ignitor) is a critical OEM replacement part designed for high voltage ignition sequences in Armstrong Air HVAC equipment. Operating at 208 240V, this heavy duty electrode provides the necessary spark gap consistency required to initiate combustion across the burner manifold. Unlike aftermarket hot surface ignitors, this dual voltage electrode is engineered to withstand high thermal cycling without premature