Does Air Filters Really Matter?

When selecting an air filter for your home it's important to consider what type of filter you need and what size will fit your HVAC system. Get tips on how to choose an efficient air filter.

Does Air Filters Really Matter?

When it comes to the health and comfort of your family, friends, and other guests, it's important to consider the type of air filter you use. The short answer is, no, they are not all the same. In fact, there are many different types of air filters available and choosing the right one can make a real difference to the lifespan of your HVAC system. At its most basic function, an air filter removes impurities such as dust, pet dander, or even bacteria from the air that flows through the system.

Not only does this improve the air quality inside your home, but it also protects your HVAC system from potential damage. Most air filters are 1 inch thick, but some systems can accommodate filters 2 to 5 inches thick. In our tests, we found that the thicker the filter, the better it works and the longer the replacement intervals. This means it's better for you and your heating, ventilation and air conditioning (HVAC) system. When it comes to selecting an air filter for your home, it's a good idea to get the most efficient one you can afford. Not only do filters allow people to breathe easier, but they can also reduce odors and make your home a more pleasant place to live.

And if you really want to purify the air in your home, consider adding an air purifier. Finally, look for online retailers that offer discounts for setting up recurring shipments of air filters (ours is 5%, for example). The total filter size can range from a combination of height and length of 10 inches by 10 inches to 30 inches by 30 inches. If you have little airflow, check the air filter since clogged filters are one of the most common reasons. A potential hazard of UV filters is that they can transform oxygen into ozone, which can be hazardous to health.

This can affect your busy schedule, as they don't dry out instantly, and if your washable filter doesn't dry completely, mold growth can be a real problem. Not all filters are built equal, so choosing the right filter depends on what you need to purify from the air. No filter is universal, so it's important to make sure the filter you buy is the right size to fit your HVAC system. Some people need HVAC system filters that keep the air free of allergens and other contaminants, while others just need a basic filter to get the job done. If you've ever wondered what the difference is between pleated air filters and their non-pleated counterparts, here's the answer.

However, there are ways to mess up the job; for example buying an incorrectly sized filter or placing it upside down which can block airflow rather than cleaning it. When it comes to air filters for HVAC systems, media filters can offer more benefits than standard filters with high MERV ratings. However contrary to these warnings there is a mountain of owners' testimonies that MERV filters 11, 12 and even 13 have worked well in their systems for years. All of them (and Owen) told us that MERV filters in this range restrict airflow more than low-MERV filters as measured by the drop in air pressure that filters create when installed. In conclusion, when selecting an air filter for your home it's important to consider what type of filter you need and what size will fit your HVAC system. It's also important to remember that not all filters are created equal so make sure you choose one that will best suit your needs.

Finally look for online retailers that offer discounts for setting up recurring shipments of air filters as this will save you money in the long run.