Price Match GuaranteeFurnace Air Filter Replacement
Find the right part faster
Multiple models matched. Select your model to confirm fit.
Replacement filter, large
Air Filter (19-7/8 in by 21-1/2 in by 3/4 in)
Air Filter (16-1/2 in by 21-1/2 in by 1 in)
Filter - permanent
Air Bear media filter 20 inches by 25 inches by 5 inches. Merv 8, sold individually
Media filter, 16 X 25 X 5, MERV 8, sold individually
19-3/8" x 35-3/4" x 1/4" Heating Blower Foam 'Pre-Filter'
Filter - permanent
Replacement air filter, 20 X 25 X 4 inches. Merv 11.
Repl, filter, air disp 16x20
Air filter
Unframed filter, 16 X 25 inches
Air Filter
Cleanable air filter, 25" X 16" X 3/4"
Pad-filter#
High-Quality Furnace Air Filters
Ensuring optimal performance of your heating system starts with a high-quality furnace air filter. Regularly replacing your furnace air filter not only improves air quality but also enhances the efficiency of your system, reducing energy consumption. Genuine OEM furnace air filters are designed to fit perfectly and maintain the integrity of your furnace. At Repair Clinic, we provide a wide selection of air filters suitable for top furnace brands, ensuring you find the right fit for your system. For comprehensive maintenance, consider checking other essential parts like the furnace igniter and furnace fasteners. Explore our furnace parts section for more replacement options. Trust Repair Clinic to provide you with quality parts and expert advice to keep your furnace running smoothly.
Ships Today: Furnace Air Filters In-Stock!
Ensure optimal performance with our high-quality furnace air filters, available for same-day shipping! Order by 9:00 PM ET and enjoy fast delivery to keep your home's air clean and your furnace running efficiently. Our selection includes genuine OEM parts that fit a variety of models, providing peace of mind for both homeowners and technicians. Address common issues like clogged filters causing noisy or inefficient operation by replacing your air filter regularly. At Repair Clinic, we offer extensive repair resources and support from trained technicians. Explore our comprehensive range of HVAC parts, including furnace motors and furnace igniters, to keep your heating system in top condition. Trust Repair Clinic for all your furnace replacement needs and experience the convenience of online shopping for furnace parts by model number.
Order Furnace Air Filter Replacements Online
Ensure your furnace operates efficiently with high-quality air filter replacements from Repair Clinic. Our vast selection of genuine OEM furnace parts allows DIY enthusiasts and professionals to find compatible filters quickly. Simply use our easy parts lookup by model or part number to locate the right filter for your unit. With our Price Match Guarantee and No-Hassle 365-Day Returns, you can shop confidently, knowing you're getting the best deal. Plus, Repair Clinic offers comprehensive repair help, guiding you through installation for optimal furnace performance. Explore other essential parts like furnace igniter parts and furnace transformers for a complete maintenance solution. Trust Repair Clinic, the leading online retailer for HVAC parts, to keep your system running smoothly.
How to Locate Your Furnace Model Number
Furnace air filters are crucial for maintaining efficient heating and optimal air quality. To find the right filter replacement, locating your furnace's model number is essential. Typically, this number is found on a label inside the furnace cabinet, often near the blower motor or filter compartment. Understanding your model number helps you search for compatible furnace parts, including OEM filters. Common furnace issues like clogged filters can lead to reduced airflow and efficiency. Regular filter replacement is vital to prevent these problems and ensure your furnace operates smoothly. Repair Clinic offers a wide selection of genuine OEM furnace parts online, including air filters, to support DIY repairs and professional services. Explore Furnace Repair resources here for more tips on maintaining your HVAC system. Trust Repair Clinic for quality parts and expert guidance to keep your furnace in top condition.
Expert Customer Support for Furnace Parts
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.
Related Furnace Repair Help Articles
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?
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.
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.
Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.
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