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Luxaire Furnace Flame Sensor Replacement

Order genuine OEM Luxaire Furnace Flame Sensor Replacement parts to help your furnace detect the burner flame and heat properly. Find the right part for your model, then order with same-day shipping, expert repair help, a price match guarantee, and 365-day returns.

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Luxaire
Flame Sensor
Sensor & Thermistor
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Skill Level (2)
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Product is a manufacturer part
S1-02537499000 Flame Sensor
$79.11

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.

Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
S1-02527773700 Flame Sensor
$39.60

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.

Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
S1-02530788700 Flame Sensor
$45.17

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.

Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
S1-2702-311P Flame Sensor
$36.19

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.

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Whether you're a pro or a novice, we've got you covered with the repair know-how and replacement Luxaire Furnace parts you need.
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Genuine OEM Luxaire Replacement Parts
Get peace of mind with the real thing—genuine OEM Luxaire Furnace parts.
365-Day Appliance Parts Return Policy
No-Hassle 365-Day Returns
Return uninstalled Luxaire Furnace parts and products for any reason within 365 days of purchase.
Same day shipping
Same-Day Shipping
Get the job finished. Order replacement Luxaire Furnace parts by 9:00 PM ET, and we'll ship them the same day.
Price Match Guarantee For Appliance Parts
Price Match Guarantee
We'll match any price offered by our direct competitors on all genuine OEM Luxaire Furnace replacement parts
Genuine OEM Parts Supplier
Genuine OEM Luxaire Replacement Parts
Get peace of mind with the real thing—genuine OEM Luxaire Furnace parts.

Genuine Luxaire Furnace Flame Sensors

Ensure your Luxaire furnace operates efficiently with genuine OEM flame sensors from Repair Clinic. A faulty flame sensor can prevent your furnace from heating properly, causing discomfort and potential safety issues. Our selection of Luxaire flame sensors is designed for easy replacement, ensuring reliable detection of the burner flame and preventing unnecessary shutdowns. Whether you're a homeowner or a professional technician, you'll find peace of mind knowing you're using durable, quality parts. Browse our range of Luxaire furnace parts and keep your heating system running smoothly.

Luxaire Furnace Flame Sensors with Same-Day Shipping

Ensure your Luxaire furnace operates efficiently with high-quality flame sensors from Repair Clinic. A faulty flame sensor can prevent your furnace from heating properly, but with our same-day shipping, you can quickly resolve any issues. Order your Luxaire furnace flame sensor by 9:00 PM ET, and we'll ship it the same day, getting your heating system back on track in no time. Whether you're a DIY enthusiast or a professional technician, trust Repair Clinic to provide genuine OEM parts for your HVAC needs. Browse our extensive collection of Luxaire furnace parts and enjoy the peace of mind that comes with prompt delivery. For more HVAC parts, visit our HVAC Parts page.

Homeowner troubleshooting a furnace issue and how to replace the furnace's part.
Installing a new replacement furnace part after ordering online

Order Luxaire Furnace Flame Sensors Online

Easily order Luxaire furnace flame sensors online with confidence, as Repair Clinic offers a Price Match Guarantee on all genuine OEM parts. Ensure your Luxaire furnace operates efficiently by replacing a faulty flame sensor, which detects the burner flame, preventing heating issues. Our easy lookup by model or part number simplifies finding the right replacement. Enjoy peace of mind with our No-Hassle 365-Day Returns policy, allowing returns of uninstalled parts within a year of purchase. Plus, order by 9 p.m. For same-day shipping, ensuring your furnace repairs are timely and effective. With same-day shipping and access to our online repair library of guides, videos, and part diagrams.

Locating the Model Number on Your Luxaire Furnace

On Luxaire furnaces, look for the model number on the blower compartment door or inside the front access panel. You may also find it on the unit's identification label near the gas valve. Copy the complete model number, including letters and numbers, before searching. Drop it into the search bar and you will see only the parts that fit your exact model. Because the model number identifies the entire furnace, it narrows the full catalog across every associated part category, not just flame sensors. This helps you confirm compatibility quickly and avoid ordering a part designed for a similar-looking unit.

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Repair and Troubleshooting Support for Luxaire Furnace

Repair Clinic's online repair library is built to support Luxaire Furnace owners and technicians through every stage of the fix. Symptom-based articles narrow the likely cause, part testing videos verify the failing component, and step-by-step repair guides cover the installation with photos and video. Use the model number lookup to confirm the exact OEM part, and wiring diagrams back you up on the more technical steps.

Related Furnace Repair Help Articles

Top Reasons Furnace is Not Igniting

Top Reasons Furnace is Not Igniting

A furnace that fails to ignite can leave your home in the cold. Common issues include a faulty igniter, malfunctioning flame sensor, or a defective draft inducer fan motor. Replacing furnace filters and cleaning furnace parts can help prevent these problems.

Why is My Furnace Not Working?

Why is My Furnace Not Working?

Learn why your furnace isn't working by understanding its ignition sequence and identifying common faulty parts like the igniter, flame sensor, or control board. This article provides practical repair tips and insights into each part's role in the heating process.

5 Causes of a Furnace Starting Then Stopping

5 Causes of a Furnace Starting Then Stopping

A gas furnace that starts and then stops unexpectedly can be frustrating, especially during cold weather. This article explains five common causes, including issues with the flame sensor, pressure switch, control board, draft inducer fan motor, or air flow. Learn how each cause may impact your furnace's operation and get tips to resolve the problem.