This is known as a flame sensor or flame rod.
Furnace ignitor flame rod.
7 to 10 days special order qty.
In a nutshell the flame rectification system is an electrical process that causes a low level dc current to be conducted from the flame rod through the flame and back to ground.
Yamataha flame ignition rod l 400mm rod 2 5mm.
Q3400a1024 for q3450 q3620 q3480 field replacement.
Part number part description part link 13h26 lennox 13h26 ignitor and flame sensor assembly view lennox part 13h26 13h27 lennox 13h27 ignitor and flame sensor assembly view lennox part 13h27 14k99 lennox 14k99 spark electrode ignitor view lennox part 14k99 17j57 lennox 17j57 spark electrode ignitor view lennox part 17j57 19w61.
Yamataha flame ignition rod l 60mm ceramic rod 8mm.
Replaces armstrong ignitor flame rod assembly p n r42640 001 61 50 ships.
Yamataha ignition spark plug l 40mm m20mm.
903600 flame sensor rod with wiring harness replacement kit for nordyne intertherm furnace replaces for flame sensor part 632396 sensing rod replacement.
Yamataha ignition spark plug l 50mm m20mm.
Flame rods are found on nearly all induced draft burner systems and on many forced draft burners.