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How To Clean Flame Sensor On Goodman Furnace

How To Clean Flame Sensor On Goodman Furnace. Remove this screw and slide the sensor out gently. A dirty or blocked flame sensor will therefore make the furnace shut off when it should stay on.

How To Clean a Flame Sensor Furnace Troubleshooting
How To Clean a Flame Sensor Furnace Troubleshooting from www.youtube.com

For safety, be sure to shut off the power to the furnace before you remove any panels. The flame sensors are typically kept in place by one or two ¼” hex head screws. For some rheem furnace models, you may have to detach the wires connecting to the sensor to clean it well.

A Dirty Or Blocked Flame Sensor Will Therefore Make The Furnace Shut Off When It Should Stay On.


This goodman 80 percent furnace flames wont stay on. If your goodman furnace flame sensor is dirty, follow these diy steps to clean it: Shut off the power supply to the furnace.

However, In Most Cases, You Need To Unscrew Then Lift The Door Off.


Locate and unscrew the furnace flame sensor to carefully remove it. The flame sensors are typically kept in place by one or two ¼” hex head screws. Although this electricity is in microamperes, it instructs the furnace’s control board to read that the furnace […]

Cleaning A Goodman Furnace Flame Sensor.


Set the multimeter to ohms. Electric multimeters can measure many metrics. After knowing the location of the flame sensor, now is the time for you to start the cleaning process.

To Clean The Flame Sensor Rod:


Gain access to the flame sensor by opening the combustion door chamber on the furnace. Completely shut off the power to the furnace. In the video, you can see 4 burner ports.

To Clean It, You First Need To Turn Off The Furnace And Turn Off The Gas Intake, And Only Then Can We Remove The Sensor.


The exact steps here will depend on the type of furnace. Remove this screw and slide the sensor out gently. Before you begin the flame sensor cleaning process, turn the gas and electricity off to the unit.

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