Have HVAC Questions? Ask an HVAC Expert for Answers
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.
The rollout is a sensor (see attached pic for typical) that's located just outside the burner chamber. You can try turning off the power then push the small button between the 2 wires. If it clicks you have reset it and the burner will fire up with any luck when you turn the power back on. If it doesn't click then you could have a bad sensor or a bad connection in the wiring.