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HOME > HVAC > GOODMAN > ARPF36421 > FLAME SENSOR

Goodman ARPF36421 Flame Sensor

The flame sensor is a device that will reliable sense the appropriate flame when igniting the system. As with most devices used for safety reason, when the flame sensor is activated the gas valve is shut off and the system halts for as long as the problem remains.

What red flags are there that my furnace flame sensor is in need of a replacement?

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Check eBay to see if your flame sensor is in stock!
Before you decide on buying or purchasing any Goodman ARPF36421 part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the proper replacement flame sensor is being ordered. Installation of the flame sensor is not difficult assuming you have the time and have the proper tools to do it right.
Feel free to download your manual for help.
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Check eBay for your flame sensor!