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Furnace Flame Sensor Parts

Browse Furnace Flame Sensor parts. Quality replacement parts with fast shipping.

Products (6 items)

  • 52W29 Furnace Flame Sensor

    Price: $8.19

    Availability: In Stock

    52W29 Furnace Flame Sensor is a reliable replacement part designed for Lennox, Armstrong, and Ducane furnaces. It replaces models 52W2901, LB47940A, 31L71, and 31L7101, ensuring optimal performance and safety in your heating system. Easy to install, this component helps maintain efficient furnace operation by accurately detecting presence of a flame.

    Rating: 4.5 stars (467 reviews)

  • LH680014 LH680534 Furnace Flame Sensor Replacement Part

    Price: $14.67

    Availability: In Stock

    LH680014 LH680534 Furnace Flame Sensor is a compatible replacement part designed for Carrier, Bryant, Payne, and Day & Night furnaces. This sensor effectively replaces models LH680012, LH680014, LH33WZ511, LH33WZ515, and LH33WZ517, ensuring reliable flame detection for optimal furnace performance and safety. Easy to install and durable, it helps maintain efficient heating in your home.

    Rating: 4.6 stars (92 reviews)

  • BlueStars 4 Packs 62-23543-01 Furnace Flame Sensor Replacement Part - Compatible with Rheem, Ruud, WeatherKing, Thermal Zone, DuroGuard Furnace - Replace 62-23543-02 62-23543-03 62-23543-04

    Price: $16.56

    Availability: In Stock

    High-quality replacement furnace flame sensor compatible with Rheem, Ruud, WeatherKing, Thermal Zone, and DuroGuard models. Designed to replace part numbers 62-23543-01, 62-23543-02, 62-23543-03, and 62-23543-04, ensuring optimal performance and safety for your heating system. Easy to install and enhances reliability of your furnace. Suitable for both residential and commercial use.

    Rating: 4.1 stars (15 reviews)

  • 62-23543-01 Furnace Flame Sensor - Pack of 2

    Price: $12.33

    Availability: In Stock

    Replacement flame sensor compatible with Rheem, Ruud, WeatherKing, Thermal Zone, and DuroGuard furnaces. This two-pack includes sensors designed to replace models 62-23543-01, 62-23543-02, 62-23543-03, and 62-23543-04, ensuring reliable performance and safety for your heating system. Easy to install and built to last, these sensors are essential for maintaining optimal furnace operation.

    Rating: 4.3 stars (12 reviews)

  • 0130F00010 Furnace Flame Sensor - Pack of 2

    Price: $7.65

    Availability: Out of Stock

    Replace your Goodman and Amana furnace flame sensor with this high-quality replacement part. This pack of 2 sensors is designed to fit seamlessly and replace models B1172606, B11726-06, 20488501, P1257001F, ACS90453BXA, and P1257007F, ensuring optimal performance and reliability for your heating system. Keep your furnace running safely and efficiently with these durable flame sensors.

    Rating: 4.5 stars (623 reviews)

Furnace Flame Sensors – Reliable Replacements at Great Prices

A flame sensor is a critical safety component in any gas furnace system. Its job is simple but essential: to detect whether a flame is present and shut off the gas supply if no flame is detected. Over time, carbon buildup or wear can cause the sensor to fail, leading to furnace lockouts or cold air blowing instead of heat.
Whether you're troubleshooting ignition issues or replacing a worn-out sensor, AZParts carries a wide selection of high-quality furnace flame sensors compatible with top brands like Goodman, Lennox, Carrier, Trane, and more.

Components

All items are in-stock and ready to ship fast from our U.S. warehouse. We also carry a range of other essential furnace parts, including igniters, gas valves, and control boards.

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