ClimaTek Flame Sensor Replaces Trane American Standard SEN00491 SEN0491 SEN491
 

This is a new ClimaTek Flame Sensor 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:

SEN00491 SEN0491 SEN491

Repair Difficulty Level: difficulty graph

Partial List of Units that Use This Item:



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