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Furnace flame sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, the furnace may not heat.

Furnace flame sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, the furnace may not heat.

Flame sensor

Flame sensor ng & lp

Flame sensor

Sensor; auto pilot,48 in. ele,3 pin plug

Limit control, 180 degrees F, normally closed, auto reset

Limit control, 160 degrees F, normally closed, 125 VAC, includes capillary tube
Ensure your Trane furnace operates efficiently with high-quality OEM sensor and thermistor parts available at Repair Clinic. These parts are crucial for monitoring and regulating furnace operations, ensuring safety and optimal performance. A faulty flame sensor or thermocouple can lead to common issues like the furnace not heating or burners failing to stay lit. By choosing genuine Trane parts, you can address these problems reliably and maintain the longevity of your heating system. Explore our comprehensive range of Trane furnace parts and take advantage of our expert repair resources and support for all your HVAC repair needs.
Ensure your Trane furnace operates smoothly with high-quality sensor and thermistor parts from Repair Clinic. We understand the urgency of furnace repairs, especially during colder months, which is why we offer same-day shipping on orders placed by 9:00 PM ET. Whether you need a flame sensor to ensure proper ignition or a thermocouple to maintain safe operations, our genuine OEM Trane parts are ready to ship directly to your door. Avoid the hassle of downtime and get your furnace back to heating your home efficiently. Our extensive online catalog allows you to easily find the right part by model number, ensuring a seamless repair process. Trust Repair Clinic to provide the parts you need quickly, so you can focus on getting your furnace back in top condition. For additional furnace maintenance tips and resources, visit our HVAC Parts page.


Finding genuine Trane furnace sensor and thermistor parts is effortless with Repair Clinic. Our extensive inventory ensures you can quickly locate the exact part you need by entering your model or part number. Benefit from our price match guarantee, so you never overpay for OEM replacement parts. Plus, enjoy peace of mind with our no-hassle 365-day return policy, allowing you to return uninstalled parts within a year of purchase. Order by 9:00 p.m. for same-day shipping to ensure your furnace is back in working order as soon as possible. Trust Repair Clinic for all your Trane furnace parts needs and experience unparalleled customer service and support every step of the way.
Identifying your furnace model number is essential for finding compatible parts and accurate repair help. Watch this video for tips on locating the model number, and visit our website's furnace repair section for troubleshooting tips, part testing guides, and part replacement videos tailored to your specific furnace.

Need help finding the right furnace parts? Repair Clinic's trained customer care specialists are available 7:00 AM to midnight EST, seven days a week. Whether you have questions about part compatibility or need assistance placing an order, our experts are here to help. The Repair Clinic customer care team is dedicated to ensuring your furnace is back in working order quickly and efficiently.

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