Cleaning Flame Sensor In Furnace
Cleaning Flame Sensor In Furnace. 4.) replace and reconnect the sensor It can be done anytime with tools that are easily available at your home.
In fact, a dirty flame sensor is one of the most, if not the most common problem in a furnace. To clean the flame sensor, gently rub the metal rod with light grit sandpaper. If the flame sensor is damaged, consider replacing it entirely.
Here Is The Simple 5 Step Procedure How To Clean A Furnace Flame Sensor:
For a furnace that is cycling on and off, the problem is usually the flame sensor. The grooves might get damaged if the fabric is too coarse. When the thermostat indicates that the furnace to turn on, the gas valve opens up and fires gas into the combustion chamber where the ignitor or pilot lights the burners.
As Long As The Component Senses The Flame, It Sends A Message To The Main Furnace Control Board Telling It To Keep The Main Burner On And The Gas Valve Open.
Rub the probe with emery cloth or fine steel wool to remove carbon deposits. Make sure that your furnace has been off for at least 30 minutes so that its internal parts are cool. This is to get rid of the buildup on the sensor.
When The Burner’s Flames Are Lit, The Grooves Of The Flame Sensor Can Accumulate Carbon.
That includes what kind of cleaning tool you use to brush the corrosion or soot buildup on the flame sensor. Scrub until you’ve removed all traces of rust, dust, grit, and grime. The process is rather simple:
To Clean The Flame Sensor, Follow These Steps:
You may need to replace the sensor, in which case you can follow these same instructions with the exception that no sanding is involved; The process of cleaning the flame sensor is easy. Just remove one sensor and replace it with a new sensor.
This Is A Safety Precaution.
Why do you need to clean furnace flame sensor? Simply take the screws out and carefully slide the sensors out from the. If all your furnace flame sensor needs is a good cleaning to restore functionality, we can walk you through the correct cleaning regime.
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