Understanding Air Filter Ratings

When it comes to selecting the right air filter for your home, it's important to understand the Minimum Efficiency Report Value (MERV) rating. This rating system, created by the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), is a porosity scale ranging from 1 to 16 that measures how effectively the filter prevents dust and other contaminants from passing through the filter into the air stream. The MERV rating is important because it helps you understand the effectiveness of an air filter so you can choose the right one for your particular needs. Before buying a new oven filter, be sure to check if your HVAC system has a limit for the MERV rating.

Most household air filters range from 4 to 13 MERV, with disposable filters being more hygienic as all the dirt is removed from your home when you throw away the filter. Obtaining filters with the correct MERV ratings is essential to ensuring that the air is well filtered without overloading the HVAC system. Filterbuy offers MERV 8, MERV 11 and MERV 13 air and oven filters, which cover the normal range of household needs to provide clean air while protecting HVAC equipment. Unlike other scales, which emphasized the need to increase the number of particles passing through an air filter, MERV was designed to offer a balance between particle filtering and energy efficiency.

Choosing the right MERV rating for your oven filter has a big impact on indoor air quality, your HVAC system, and most importantly, the well-being of your family. For example, some large retailers use the filter performance rating (FPR), which ranges from 1 to 10 and measures a filter's ability to capture large and small particles. When selecting an air filter for your home, it's important to understand how MERV ratings work and what type of filter best suits your needs. Knowing this information will help you make an informed decision that will ensure clean air in your home while protecting your HVAC system.

Lucille Boughman
Lucille Boughman

Incurable internet advocate. Extreme food practitioner. Friendly internet advocate. Subtly charming social mediaholic. Avid music trailblazer. Amateur web specialist.

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