Description
ClimaTek Furance Flame Sensor Rod Replaces Lennox Armstrong Ducane 18G89 18G8901
This is a new ClimaTek Furance Flame Sensor Rod 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:
18G89 18G8901
Repair Difficulty Level:
