69W43 Furnace Flame Sensor
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$14.04
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69W43 Furnace Flame Sensor
Compatible with Lennox, Armstrong & Ducane Furnaces
This high-quality replacement flame sensor is designed specifically for use in Lennox, Armstrong, and Ducane furnaces. It plays a crucial role in ensuring safe and efficient operation during the furnace ignition sequence.
Key Features:
- Precise detection of flame presence
- Prevents gas leaks and potential hazards
- Shuts off gas supply if flame is not detected
- Direct replacement for part numbers: 69W4301, LB-74940B, LB74940B
- Seamless installation for user convenience
- Constructed from durable materials for long-lasting performance
This flame sensor offers a reliable and cost-effective solution for maintaining your furnace's optimal functionality and safety. Ensure proper furnace operation and enjoy peace of mind with this essential replacement part.
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FIX FURNACE SYMPTOMS
Yellow burner flames | Rusted flue lines | Poor energy-efficient | Exhaust smells | Constant thermostat adjustments -
EXTREME HEAT RESISTANT
- Rod Maximum Temperature: 2190°F -
SAVING SOLUTION
Great feeling when your furnace is repaired and works efficiently - BlueStars brings DIY solutions to help you deal with any trouble. -
SIMPLE INSTALLATION
It’s typically mounted by a 1/4” hex head screw. Carefully remove the screw to slide the sensor out. Replace with our new one.
LONG-LASTING SOLUTION
Made of high-grade wear-resistant Metal and Ceramics, ensuring durability and resilience against temperature changes
PRECISION FLAME DETECTION
Ensure home's safety by automatically shutting off the furnace whenever no flame is detected inside, preventing gas leaks
ENJOY YOUR LIFE WITH OUR PART INSIDE!
BlueStars - #1 source of high-quality replacement parts