69w43 Flame Sensor Replacement Compatible with Lennox Armstrong Ducane Furnace, 90° Flame Sensor Sensing Rod Replaces 69W4301 LB-74940B LB74940B
Amazon Price as of 01/18/2025 05:30 GMT+00:00
$9.89
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average price $11.67
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$11.02
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Product Description
69W43 Furnace Flame Sensor
Compatible with following: Lennox/ Armstrong/ Ducane Furnace Flame Sensor.
Part # : 69W43.
This sensor has a 90 degree bend in it.
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.
Anti-high temperature:
Rod maximum temperature: 2190 degree Fahrenheit.
Ceramic maximum temperature: 1000 degree Fahrenheit.
Insulation maximum temperature: 250 degree Fahrenheit.
NOTE: The product is not sponsored or endorsed by ,or affiliated with the brands it fit ,including Lennox, Armstrong, Ducane Units.
• ★★★ [ Model Name] - 69W43 Furnace Flame Sensor Sensing Rod Replacement. This is Non-Original Aftermarket Parts.
• ★★★ [ Replaces Part Number ] - This Flame Sensor Compatible with Lennox, Armstrong, Ducane Units. Replaces 69W4301, LB-74940B, LB74940B.
• ★★★ [ Long Life ] - Anti-high temperature,Corrosion resistance.High quality alumina ceramic insulator, High temperature flame rod material.
• ★★★ [ Spec ] - Sensor has a 90 degree "crook" on end approximate 1.31 inch. Rod maximum temperature: 2190 degree Fahrenheit. Ceramic maximum temperature: 1000 degree Fahrenheit. Insulation maximum temperature: 250 degree Fahrenheit.
• ★★★[ Easy to install ] - Easy to install, save your time and money.
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