Choosing the Right Air Filters

HVAC Air FilterDid you know that the level of indoor air pollutants can be 2-5X higher than outdoor pollution levels. In order to maintain the indoor air quality in your home you will need to invest in the right air filter. However, picking the right air filter is something that a lot of people don’t know how to do, thus resulting in increased cases of allergies, dirt and low indoor air quality. So we have put together a few useful suggestions and general information for picking out the right air filter:

Why is Choosing an Air Filter Difficult?

Trying to choose the right air filter out of the thousands in the home improvement store can be tricky. The type of air filters at the home improvement store range from basic models to special HEPA filters. Having a wide variety to select from can make picking the right filter difficult and confusing.

How to Pick the Right Air Filter

The first step to choosing the right air filter for your home is to check how much pollution is around in your environment. If there are a lot of flowers and plants where you live, then you’d need an air filter that removes plenty of pollen and dander. Additionally, people who live near chemical plants or smoke inside the home should get a heavy-duty air filter that’s capable of filtering stronger pollutants. Common pollutants in homes include the following: pesticides, smoke, pollen, dust, humidity, mold, household chemicals and mildew. High quality air filters are capable of capturing even the smallest particles without disturbing the HVAC, so buying the best filter you can afford is always your best bet.

Types of Air Filters

Electrostatic Air Filters

Electrostatic air filters are very efficient and can help you save a ton of money on electrical bills. The way they work is that when air passes through them, they create a special static charge that attracts the contaminants from the air. These types of filters can cost as much as $40 or more each.

Pleated Air Filters

This type of air filter is extremely popular because they are highly durable and affordable. They are the best option for a home environment because they function for a long time and require minimal maintenance. Pleated air filters are usually made from carbon or charcoal fibers. The thicker the air filter, the longer they last. These types of filters can cost as low as $9 each.

HEPA Air Filters

High Efficiency Particle Absorption filters are capable of removing large traces of contaminants from the air; therefore, these are the air filters that are commonly used for hospitals or places where contaminants must be kept under control. These filters can remove 99.7% percent of air contaminants, but they require regular maintenance or else they could damage the HAVC unit.

Fiberglass Air Filters

If you have allergies, it’s important to avoid these air filters because they aren’t capable of capturing a lot of contaminants. They are very cheap and can lead to polluting the entire HVAC system if not changed regularly.

Overall, finding an efficient air filter that captures unnecessary pollutants is key for having clean air in your home. Contaminated air can be counterproductive for your health and the health of your family members, which is why air filters are so important.

We created an additional resource article on why you need an indoor air quality test for your home.

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