The Good Air Lady
The Good Air Lady
talks about what you breathe
indoors and out

Air Conditioning Filter Sizes

There are several standard sizes for air conditioning filters available in stores, but you can't count on your air conditioner air filter being a standard size. If you are looking for a filter for a specific reason, know what air conditioning filters specifications are for the particle size you are concerned with so you can shop for the right type of filter. Once you know that, you can determine where to purchase air conditioning filters for your situation.

Do you know where the air conditioning filter is located in your home? Air conditioning air filters play a very important part in how our HVAC system works. These essential filters not only keep debris and dust from getting into the air conditioning system to cause problems, but they can also help to remove contaminants from the air that you breathe to help you breathe more easily.

With the rise of allergies and asthma, air conditioning filters have become a multi-million dollar business, with many different companies clamoring that their filter will work the best for your home. How do you choose an air conditioning filter?

You will first need to determine what size air filter that you need for your particular system. There are several standard sizes for air conditioning filters. These include 14 x 9 home air conditioning filters, air conditioning filters 12 x 30, and air conditioning filters 19 x 22, but there are other sizes as well. Check your air conditioning system to see what size filter will work best for your system. Getting the right size filter will help keep the debris from going around the filter instead of through it.

There are several different kinds of air conditioning filters available in many different price ranges. The least expensive ones are made of layers of fiberglass. These filters are efficient at keeping debris out of your air conditioning system, but may not be the best choice if you or another member of your family suffers from allergies or asthma. Electrostatic air filters are a pleated filter that is charged with electricity to help attract dust and other contaminants to the filter. This filter works better than the fiberglass air conditioning filters, but they are still not ideal for someone with breathing problems. HEPA air conditioning filters are considered the gold standard for air filters and may be slightly more expensive than the other kinds of air filters. HEPA (High Efficiency Particulate Air) filters can filter out up to 99.97% of the contaminants in the air that you breathe. They are the air filters that work best for homes with family members with allergies or asthm
a. Research different air filters to determine which one is best for your home and family.

Check the MERV rating on the air conditioning filters specification particle size that you are considering. MERV (Minimum Efficiency Reporting Value) rates allow consumers to be able to compare different kinds of air filters to determine how efficient they are at removing contaminants from the air. A MERV of 11 means that the air filter in question is efficient at removing up to 95% of the contaminants 3.0 microns and larger. A HEPA filter can remove contaminants as small as 1/300 as wide as a strand of hair. This means that it can remove many different viruses, bacteria, and other small particulates from your air.

Air conditioning filters are an essential part of your air conditioning system. Where to purchase air conditioning filters varies. You can find them at most large retailers, as well as home improvement stores. Learning more about air conditioning filters will help you to make a more informed decision so that you can choose an air filter that meets your needs and budget.