
Furnace flame sensor with wire harness

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.
Ensure your Frigidaire furnace operates efficiently with high-quality OEM flame sensors from Repair Clinic. Our selection of genuine Frigidaire flame sensors guarantees compatibility and reliability for maintaining optimal furnace performance. Flame sensors play a crucial role in detecting the presence of a flame, ensuring safe operation by preventing unlit gas from entering your home. If your furnace isn't heating or the burners won't stay lit, a faulty flame sensor might be the cause. With our same-day shipping and vast inventory, you can quickly replace defective sensors and restore your furnace's functionality. Trust Repair Clinic for all your Frigidaire furnace parts needs, and explore our comprehensive repair resources to guide you through every step of the repair process. Find more Frigidaire parts by visiting our Frigidaire Furnace Parts page.
Experiencing issues with your Frigidaire furnace? A faulty flame sensor might be the culprit. Repair Clinic offers genuine Frigidaire furnace flame sensors with the convenience of same-day shipping. Order by 9:00 PM ET, and we'll ensure your replacement part is on its way to you, helping you restore your furnace's efficiency quickly. Flame sensors are critical for detecting the presence of a flame and ensuring safe operation. Without a functional flame sensor, your furnace may fail to heat or shut down intermittently. Our high-quality Frigidaire sensors will get your system back in top shape. Count on Repair Clinic for fast shipping and expert repair resources, empowering homeowners and technicians alike. While optimizing your furnace's performance, explore our extensive HVAC parts collection, including thermostats, igniters, and more. For additional support or to explore our product range, visit our HVAC parts page.


Get your Frigidaire furnace back to reliable operation by ordering flame sensors online at Repair Clinic. We offer genuine OEM parts with a price match guarantee, ensuring you pay the best price for your replacement parts. Our hassle-free 365-day return policy means you can return any uninstalled parts within a year of purchase for a full refund. Easily locate the necessary part by searching with your model or part number. Enjoy peace of mind with same-day shipping on orders placed by 9 P.M., helping you resolve heating issues promptly. Whether you're a DIY enthusiast or a professional technician, Repair Clinic supports your furnace repair needs with expert assistance available seven days a week.
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.

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.

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 component's role in the heating process.

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.