Description
This is a new 36" Thermocouple. It replaces the part numbers listed below.
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:
1900-236 1900-436 1910-936 63191 1980-036
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Repair Difficulty Level
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Partial list of Model numbers that use this part:
Use Ctrl+F and enter your model number for a quick search.