There is no heat and the “POWER ON” light on the Power Flame control box is “OFF”.

  • Burner switch on the AFC control panel in the OFF position. Turn on switch.
  • Control (ON/OFF) switch on Power Flame control box is in the OFF position. Turn on switch.
  • Johnson control high limit switch tripped (located by make-up fan motor). Push reset button on high limit switch located on the top of the switch.