Replace Flame Sensor On Furnace
Replace Flame Sensor On Furnace. Mike shows you how to replace the flame sensor in his furnace. Here’s how you can easily replace a flame sensor in your furnace:
This current has to be on the proper level to function. Use a screwdriver or wrench to unfasten the screws holding the flame sensor in place. Locate the flame sensor (refer to the furnace flame sensor location portion above) remove the furnace access cover, which may involve releasing screws or bolts;
Of Course, If You Do Not Want To Go Into Your Furnace To Replace The Sensor, You Can Hire An Hvac Technician To Assist You.
Whether your furnace needs a new flame sensor or just requires a cleaning. Skipping the cleaning part, proceed by mounting the new furnace flame sensor by doing the above steps now in reverse. If there is no difference between the readings, a technician will replace the sensor.
The Most Common Reasons For Replacing The Flame Sens.
The furnace will come with a control board that measures this reading once the ignition process starts. Reach the flame sensor by removing the furnace access cover You just have to know how to detect that it’s bad and know how to replace it.
Once You Locate The Sensor, Proceed As Follows;
The primary purpose of the flame sensor is to confirm the presence of a flame on the burner. If the control board does not read the correct level of electrical current, the furnace will cut off. And it is really annoying.
Use A Screwdriver Or Wrench To Unfasten The Screws Holding The Flame Sensor In Place.
How much does it cost to replace a furnace flame sensor? Restore power to the furnace and relight. What does the flame sensor do?
According To Hvac.com, The Expected Lifespan Of A Flame Sensor Is About 5 Years.most Furnaces Last Anywhere From 10 To 20 Years.that Means That You Will Have To Replace A Flame Sensor 1X, 2X, Or Even 3X During A Furnace’s Lifespan.
Clear out any dust in the electronic igniter and furnace pilot before replacing the sensor. This will require a sensor replacement. Cost of furnace flame sensor replacement.
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