Description
This is a new 18" Snap-Fit Thermocouple. 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:
K19AT18 4620100000 COPR-18 K15DS-18 K16BT-18
Repair Difficulty Level:
Partial List of Units that Use This Item:
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