Understanding Furnace Filter and Oven Filter Sizes

When it comes to air conditioners, furnaces & ovens, size matters. Learn about furnace & oven filter sizes & MERV ratings & how they affect efficiency & air quality.

Understanding Furnace Filter and Oven Filter Sizes

When it comes to air conditioners, furnaces, and ovens, size matters. The size of the filter you use in your HVAC system or oven can have a big impact on the efficiency of the unit and the quality of the air in your home. In this article, we'll discuss furnace filter and oven filter sizes, nominal sizes, custom filter sizes, MERV ratings, and other environmental factors that can affect your choice of filter.

Furnace Filters

Furnace filters come in a variety of sizes, from 4-inch filters to 5-inch filters to multimedia filters. The size of the filter you need depends on the size of your furnace and the type of filter you choose.

Most standard furnace filters are 1-inch thick, but some may be thicker or thinner depending on the type of filter. When choosing a furnace filter, it's important to measure the length, width, and depth of your furnace's air filter housing to ensure you get the right size. Filter King offers a wide selection of furnace filters in standard sizes such as 16x20x1, 20x20x1, 16x25x1, and 20x25x1. They also offer custom-made filters for those who need a non-standard size. It's important to note that some furnace filters may require a frame for installation.

Oven Filters

Oven filters come in a variety of sizes as well. Most ovens use 4-inch or 5-inch filters, but some may require 1-inch filters.

It's important to measure the length, width, and depth of your oven's air filter housing to ensure you get the right size. FilterBuy offers a wide selection of oven filters in standard sizes such as 16x20x1, 20x20x1, 16x25x1, and 20x25x1. They also offer custom-made filters for those who need a non-standard size. When choosing an oven filter, it's important to consider not only the size but also the MERV rating. MERV stands for Minimum Efficiency Reporting Value and is used to measure how effective an air filter is at trapping dust and debris. The higher the MERV rating, the more effective the filter will be at trapping particles.

Conclusion

When it comes to air conditioners, furnaces, and ovens, size matters.

It's important to measure the length, width, and depth of your furnace's or oven's air filter housing to ensure you get the right size. Filter King and FilterBuy offer a wide selection of furnace and oven filters in standard sizes as well as custom-made filters for those who need a non-standard size. It's also important to consider the MERV rating when choosing an oven filter as this will determine how effective it is at trapping dust and debris.

Juanita Pete
Juanita Pete

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