How To Reset Furnace Flame Sensor
How To Reset Furnace Flame Sensor. Here is the simple 5 step procedure how to clean a furnace flame sensor: It's not much more than a thin metallic rod that sits in front of the flame stream inside the furnace.the purpose of the flame sensor is to confirm to the system that fire is actually present whenever the gas valve is open.
It occasionally comes into contact with flame and it’s common for soot to build up on it. This triggers the furnace to shut off the gas valves to prevent further damage. Remove the furnace cover, locate the sensor, and take it out.
The Flame Sensor Is A Rather Simple Device Located At The Burner Assembly.
The flame sensor is located within the blower compartment (behind the upper compartment panel) and looks like a long metal rod. Once you’ve confirmed that the electricity in the room is working, flip the switch for the power on your. How do i know if my furnace flame sensor is bad?
How To Clean A Furnace Flame Sensor.
Here’s how to clean flame sensor easily: If it has a white porcelain base, you’ve found the sensor. Most often, the heating cycle repeats one or two more times, but if the flame is not detected your furnace may be “locked out” and need to be reset.
The Flame Sensor Is A Safety Component Of A Furnace Located On The Interior Of The Burner Assembly.
As we’ve seen, sometimes the flame sensor can fail simply because it’s covered in soot or too corroded. If you notice only soot or slight corrosion, follow our guide on cleaning flame sensors. Should the flame sensor need cleaning, keep in mind that you will have to sand away dirt and/or corrosion for restoring the clean metal surface on the sensor.
A Furnace Flame Sensor Is A Very Basic Part Of Your Furnace.
The flame sensor within a furnace was created to ensure that the gas valve is opening only while the flames are burning. It’s located on the burner assembly and is just a thin metallic rod. 1 remove the bottom panel of the oven 2 unscrew the four screws holding the top panel 3 lift off the top panel 4 remove the old flame sensor 5 install the new flame sensor 6 reattach the top panel 7 screw the four screws back into place 8 clean the oven interior 9 reset the timer 10 test the oven.
Sometimes The Reset Button Gets Tripped Because The Furnace Isn't Receiving Enough Airflow.
It monitors and verifies whether a flame is burning inside the unit. However, if the flame sensor does not sense the presence of a flame within 10 seconds, it will shut down the furnace entirely. This test must be conducted with the power on because you need to take the reading when the furnace starts up.
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