What Type of Filters Should You Use for Your HVAC System?

Many home HVAC systems come with a MERV-8 filter installed as standard. The type of air filter you choose can also affect its efficiency. Common air filters include fiberglass, polyester, and ultra-efficient HEPA filters. A filter is the first line of defense for your air conditioning system, ensuring that the air inside your home is free from dirt and dust, and protecting the internal components of the unit from damage.

If you take good care of your air conditioning system but know that it will eventually fail, as all air conditioning systems do, you may want to consider investing in a home warranty to protect it. Replacing the air filter in your air conditioning system is one of the most important aspects of regular maintenance.

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filters are an essential part of the home, removing any impurities from the air. When selecting an air filter for your HVAC system, it's important to consider the size and type of filter that will best suit your needs.

The most common type of filter is a MERV-8, which is designed to capture particles as small as 3 microns in size. This type of filter is suitable for most residential applications and can help reduce allergens in the home. If you're looking for a more efficient filter, you may want to consider a HEPA filter. HEPA filters are designed to capture particles as small as 0.3 microns in size, making them much more effective at removing allergens and other pollutants from the air.

However, these filters are more expensive than MERV-8 filters and require more frequent replacement. Another option is a polyester or fiberglass filter. These filters are less expensive than HEPA filters and can be effective at capturing larger particles such as dust and pollen. However, they are not as effective at capturing smaller particles such as smoke or pet dander.

A MERV-8 filter is suitable for most residential applications, while a HEPA filter is more effective at removing allergens and other pollutants from the air. Polyester or fiberglass filters are less expensive but not as effective at capturing smaller particles. Finally, it's important to remember that regular maintenance is key to keeping your HVAC system running efficiently. Replacing your air filter regularly will help ensure that your system is working properly and that the air inside your home is clean and free from pollutants.