[wpts_spin]Learn more about {furnace repair|furnace repair near me|gas furnace repair|furnace repair service|oil furnace repair|furnace repairs|furnace repair cost|furnace repair companies|furnaces repair|emergency furnace repair|24 hour furnace repair|carrier furnace repair|furnace repair parts|electric furnace repair company|electric furnace repair|lennox furnace repair|furnace service repair|home furnace repair|sears furnace repair|bryant furnace repair|goodman furnace repair|trane furnace repair|cheap furnace repair|heating furnace repair|furnace repair nj|heater furnace repair|local furnace repair|repair furnace|rheem furnace repair|fuel oil furnace repair|affordable furnace repair|furnace repair company|gas furnace repair parts|diy furnace repair|boiler furnace repair|wall furnace repair|heating and furnace repair} here. [/wpts_spin]As you can see, the flame passes current from the frame of the burner into the flame sensor electrode. It is merely a steel rod. Simply check the grounds on your burner and the connections to the flame sensor and clean the rod. No replacement necessary!!!