Why Won T The Furnace Stay Lit. Over time, dirt, dust, and debris can accumulate in the burner, obstructing the. furnace pilot light. an air compressor or compressed air in a can might work too. Pressure switch your pressure switch is a round object that’s bolted on the outside of your furnace. Turn on the furnace and check to see whether hot air is coming out of the vents while it is operating.
Clogged burners if the burners on your furnace are covered in dirt or debris, they may not be able to stay lit for very long. It’s located close to the draft inducer motor. A furnace thermocouple is a safety feature that. Why Won T The Furnace Stay Lit The flame sensor is bad as we’ve seen, the flame sensor tells your furnace that the furnace has a flame, thus triggering the release of gas to the burners. If your burner lights for a short. This problem can happen due to a.
Gas furnace won't stay lit. cleaning the flame rod YouTube
If there is no hot air flow, the motor is running on empty. a furnace that will not stay lit could be caused by a malfunctioning pilot or the copper thermocouple. The airflow into the furnace comes. This problem can happen due to a. a clogged burner is one of the primary reasons why your furnace might not stay lit. an air compressor or compressed air in a can might work too. When there’s an issue with the ignition, your flame on the furnace. Why Won T The Furnace Stay Lit.