
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 Sensor & Thermistor Parts from Repair Clinic. These OEM parts are designed to maintain precise temperature control, essential for optimal furnace performance. Common issues like a furnace not heating or the blower not running can often be traced back to faulty sensors or thermistors. By replacing these parts, you can restore your furnace's functionality and avoid further complications. With Repair Clinic's extensive selection of ICM parts, including flame sensors, you get the peace of mind that comes from using high-quality, durable parts. Explore our resources for step-by-step repair guides and expert support to help you fix your furnace with confidence. For other quality furnace parts, check out our Carrier Furnace Parts and Lennox Furnace Parts pages.
Ensure your ICM furnace runs smoothly with our reliable sensor and thermistor parts available for same-day shipping. At Repair Clinic, we understand the urgency of furnace repairs, especially during the colder months. That's why we offer a comprehensive selection of ICM furnace sensors, including flame sensors and thermistors, to help troubleshoot common heating issues like ignition failures or inconsistent heating. Order by 9:00 PM ET, and we'll ship your parts the same day, so you can quickly address problems such as a furnace not heating or burners not staying lit. Trust Repair Clinic to provide peace of mind with fast shipping and genuine OEM parts. Explore our extensive resources for step-by-step repair guidance and troubleshooting tips. For more information, visit our Heating & Cooling Parts page.


Shopping for ICM furnace sensor and thermistor parts online at Repair Clinic ensures you get genuine OEM parts with the convenience of easy lookup by model or part number. Enjoy the peace of mind that comes with our No-Hassle 365-Day Returns policy, allowing you to return uninstalled parts within a year of purchase. Plus, take advantage of our Price Match Guarantee, ensuring you never overpay for your replacement parts. With options like same-day shipping when ordered by 9:00 PM ET, Repair Clinic is dedicated to getting your furnace running efficiently again. Whether you're dealing with common issues like the furnace not heating or the blower not running, we have the parts and support you need.
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.