Common Furnace Air Filter Sizes

M8 20 1 4 x 25 3 8 x 5 1 4 20 x 25 x 5 furnace filter these filters all have a great efficiency rating to help you save on energy usage.

Common furnace air filter sizes.

There are hundreds of variant sizes of furnace filters because air filters and furnace are both the same. Remember our washable electrostatic air filters feature a durable steel frame it is far more durable than flexible cardboard. Currently the most common size furnace filters are 10x20. The higher the merv rating the smaller the particle size the filter can collect.

M8 1056 air filter dimensions sizes. So take a look at our stock filters from the most common 16x20x1 20x20x1 16x25x1 20x25x1 to other sizes like 8x16x1 to 30x36x2 to 25x29x4 to 20x25x6. 10 x 20 14 x 20 16 x 24 18 x 30 12 x 12 14 x 24 16 x 25 20 x 20 12 x 20 14 x 25 18 x 18 20 x 24 12 x 24 14 x 30 18 x 20 20 x 25 12 x 30 15 x 20 18 x 24 20 x 30 12 x 36 16 x 20 18 x. A high quality permanent washable air filter will outlast the life of your hvac system.

Most standard air filter sizes are kept in stock. All 16x25x1 filters are designed to fit standard 16x25x1 filter slots. Take a look at our dusteater and lifestyle series. Where is the air filter on an ac unit.

A 16 x 20 filter will have actual dimensions of 15 1 2 x 19 1 2. The only difference between the two is location. Their merv or minimum efficiency rating value is 11. The chart is a furnace filter size finder just click on the filter sizes and you will see purchase options.

The most common ac filter sizes and furnace filter sizes are the 16x20x1 air filter 20x20x1 air filter the 16x25x1 air filter and the 20x25x1 air filter. Filter king offers hundreds of different filter sizes capable of use for several home systems including your furnace. What size do furnace filters come in. If we don t have it we can make it.