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HOME > HVAC > GOODMAN > GSX160421 > FLAME SENSOR

Goodman GSX160421 Flame Sensor

A flame sensor is a safety device that senses the proper flame upon ignition. For obvious reasons, when the flame sensor gets triggered by something the gas valve is shut off and the system halts until the problem is dealt with.

Major signs your furnace flame sensor has to be replaced

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Check eBay to see if your flame sensor is in stock!
If you are going to be buying or ordering a replacement flame sensor for your Goodman GSX160421, do your due diligence and make sure of the correct model as well as make a visual comparison in order to be sure the correct flame sensor is being ordered. If you are unsure about the properly replacing the flame sensor by yourself then it would be in your best interest to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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Check eBay for your flame sensor!