Description
This is an Ducane Furnace Flame Sensor. Part # is 20467101 (also 52M72 52M7201 & X3046). This sensor has a 90 degree bend in it. Please EMail if you have any questions! Thanks and Good luck!
Function:
A flame sensor senses the furnace flame ensuring that ignition has occurred. It then monitors the flame until the furnace shut down. Should combustion be disrupted for any reason the sensor loses its signal and shuts the gas valve off.
Replaces Old Part #s:
X3046
Repair Difficulty Level:
Partial List of Units that Use This Item:
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