
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.
Ensure your furnace operates efficiently with genuine ICM furnace flame sensors, essential for detecting the presence of a flame in gas furnaces and preventing potential hazards. If your furnace is not heating or the burners won't stay lit, it might be due to a faulty flame sensor. At Repair Clinic, we offer high-quality OEM ICM flame sensors that guarantee reliable performance and compatibility with your system. Our selection includes top-rated parts, like the LH680534 sensor, ensuring you can quickly find the right match for your furnace model. With same-day shipping and expert repair tips, Repair Clinic empowers DIY enthusiasts and professionals to maintain their heating systems with confidence. Explore our extensive resources on furnace maintenance and troubleshooting to address common issues efficiently. For those seeking other brands, we also provide a wide range of Carrier furnace parts and Rheem furnace parts.
Ensure your ICM furnace runs smoothly with high-quality flame sensors from Repair Clinic. A faulty flame sensor can prevent your furnace from heating efficiently, leading to discomfort and potential energy waste. By ordering genuine ICM furnace flame sensors from Repair Clinic, you can benefit from our same-day shipping service, ensuring quick delivery to get your furnace back in top condition. Our extensive range of furnace parts, including ICM models, means you can find exactly what you need to resolve common issues like frequent cycling or the furnace not staying lit. Trust Repair Clinic to provide the parts and resources necessary for both homeowners and technicians to perform timely repairs. Explore our HVAC Parts page for more furnace solutions and keep your heating system functioning efficiently.


Find top-quality ICM furnace flame sensors at Repair Clinic to ensure reliable heating performance. Our genuine OEM flame sensors help detect burner flames to maintain efficient furnace operation. Order by 9 P.M., and we'll ship the same day, ensuring your replacement arrives promptly. We offer a No-Hassle 365-Day Return Policy, so you can return uninstalled parts for any reason within a year of purchase. Plus, enjoy our Price Match Guarantee—if you find a lower price on an identical part from a direct competitor, we'll match it. Easily search by part or model number to find the correct flame sensor for your ICM furnace. Choose Repair Clinic for hassle-free ordering and support from trained technicians available to assist you. Visit our replacement parts page to explore more.
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.