Description
This is a brand new OEM Resideo upgraded Thermocouple. It is a direct replacement for Honeywell. It replaces the part numbers listed below.
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:
Q313A1436 Q313A1147 Q313A1303 Q313A1428
Repair Difficulty Level:
Partial List of Units that Use This Item:
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