Heating and air conditioning filters are the most overlooked components when installing the HVAC system.

These filters are responsible for all the backend work without making noise about something going wrong.

However, choosing the best air filter is necessary for your home to maintain the good health and well-being of you and members of your family.

This article will give tips on choosing the best air filter for your home. 

How To Choose The Best Filter For Your Home?

Here are some essential factors you should look for when choosing the type of filter to run in your home.

Size Of The Filter

AC filters come in several sizes, which is typically indicated in the unit’s user manual.

Generally, filters with maximum thickness are mostly recommended by experts, as they tend to be the most efficient in removing dust particles and other allergens from the air effectively.

Types Of Filters

As discussed in our previous blog, many different types of filters are available in the market.

For example, fiberglass filters are most common because they are cost-effective and work excellently in removing larger solid particles from the air.

HEPA filters are recommended by the majority of experts as they are pretty efficient in filtering the smallest of airborne particles like smoke, dust, mold spores, etc.

Washable filters are also quite common as they can be reused several times but are costlier.

Minimum Efficiency Reporting Value (MERV)

The most crucial factor to consider while choosing the best filter for your home is deciding what level of particle trapping you need.

The MERV system makes this convenient.

It is a rating based on its efficiency in trapping particles of various sizes. 

The MERV scale is usually within 11 to 20. The higher this rating, the higher the efficiency of the air filter.

However, going for the filter with the highest MERV is not always necessary.

Instead, you should first read your AC’s manual, learning about its maximum efficiency score.

Capability Of Filtration

It is important to know what kind of filtration you expect from your air filter and what exactly you need to filter from your home.

For example, in areas with the worst air quality, choosing a filter with the efficiency of filtering the tiniest airborne particles will be an excellent choice. 


The price of air filters is also essential, as these filters need to be replaced every few months.

Replacing the air filters with a new one helps in maintaining the AC unit.

Therefore, if you are concerned about the filter’s replacement price, you might often neglect the latter. 

Which Type Of Air Filter Should You Choose?

When picking the best filter to run at your home, you should first see what type of filter your AC unit currently has and whether it is doing what you need it to do or not.

If you are satisfied with it, you are good to go for replacing your old one with the new of the same kind.

However, if you are unhappy, you need to look for other better options, keeping in mind the above mentioned factors.

If you’d like to get a professional opinion, give us a call and we can talk you through your options or give you an on-site consultation.

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