Are you considering an air filter for your home but unsure what to buy?

It’s essential to know the best place to buy an air filter. You don’t want to end up with the wrong filter or one that isn’t going to help with the air quality of your home.

Knowing the common air filter buying mistakes can help you make the right decisions. Read on for the top mistakes to watch out for and find out how you can avoid them. 

1. Not Knowing the Size of Your Air Filter

When buying an air filter, it is essential to know the size of the filter that’s needed. A 16x20x1 air filter, for example, is better than a standard 14x20x1 or a 20x20x1, as it can offer some additional protection and capacity. Without this knowledge, buyers may purchase too small of a filter, which would eventually restrict airflow and reduce efficiency in the HVAC system.

The best way to avoid this mistake is to measure the existing air filter and purchase the same size or use the existing model number of the failed filter. You can also consult with an HVAC professional to ensure a proper fit.

2. Not Checking the Merv Rating

The MERV rating (Minimum Efficiency Reporting Value) measures how effectively an air filter captures and holds particles. The higher the MERV rating, the better the filter will be at trapping foreign particles.

Many people don’t bother to check the MERV rating when buying an air filter, which can lead to problems. You’ll want a filter with a high MERV rating if you have allergies or asthma. 

3. Choosing the Wrong Type of Filter

Choosing the wrong type of air filter can be an expensive mistake. There are four main types of air filters; mechanical, activated carbon, ozone, and ultraviolet (UV) air filters.

To avoid making a costly mistake, it’s essential to understand the differences and determine which filter type is suitable for the AC unit. If in doubt, an HVAC technician can give advice and further information on the best type of filter to buy.

4. Buying a Low-Quality Air Filter

While it may seem like a good idea at the time, this can cost you more in the long run. Low-quality air filters can’t capture as many airborne particles, meaning they have to get replaced more often. This not only wastes money but also adds to the amount of waste in landfills.

5. Paying Too Much for an Air Filter

Air filters are not all created equal, but spending a fortune on one is unnecessary. Instead, focus on finding an air filter that is good quality and will do the job it is supposed to do.

Plenty of affordable options will work just as well as a more expensive option. Setting an air filter budget before starting your search can help avoid paying too much. 

Avoid These Air Filter Buying Mistakes

Air filters are an essential part of maintaining a healthy home. Just as with any purchase, an air filter requires research to determine which will best suit your needs.

When buying an air filter, make sure to avoid these common mistakes by following the tips provided. Investing in the right air filter will help keep your home clean, healthy, and comfortable.

So what are you waiting for? Start your search today and find the perfect air filter for your home!

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