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How Often Should You Change the AC Air Filter in Your New York Home?

If you want to stay cool and comfortable when the New York City summer is in full effect, you’re likely going to need to rely heavily on your household air conditioner. This means that putting in the time and effort to keep your AC unit healthy and running smoothly will be extremely important. For your cooling system to do its job effectively and efficiently, one thing it always needs is a clean air filter. This filter has the important job of trapping airborne contaminants before they can be cycled into the appliance and around your living space. However, when the AC air filter becomes overly dirty or clogged, it not only loses its ability to catch contaminants, but it can also harm the performance, efficiency, and health of the air conditioner. To prevent this, you need to make a point to regularly switch out your AC air filter for a new one—or at least thoroughly clean it. So, how often should you be replacing this air filter to keep your air conditioner running at peak performance?

What Type of Air Filter Do You Have?

When considering how often you should replace your AC air filter, it’s important to remember that there are different types of filters. Although every New York household is unique, there is a baseline timeframe for how often you should be switching out each type of air filter. On average, if your AC unit uses a fiberglass air filter, you should replace or check it every 30 days. However, if your cooling system uses a pleated air filter, you can typically wait two to three months before replacing it.

How Many People Are in Your Home?

Another variable that can have a major impact on your AC air filter is the number of occupants in your household. This is because usually, homes with more occupants will need to have the air conditioning on more frequently during the summer. If you have three or more people living in your home, there’s probably at least one person there most of the time. So, during the sweltering New York City summer, your household AC unit may be on constantly. If this is the case, the appliance’s air filter will be constantly catching contaminants, which means that it will need to be replaced more regularly. Alternatively, if you live alone or with only one other person and your AC unit gets plenty of breaks each day, the air filter will probably stay clean for a bit longer.

How Large Is Your House?

Although many homeowners and property managers don’t realize it, the size of a house can have a large impact on the HVAC system. Because a larger house has more space for air, the AC unit has to work harder to successfully cool down the entire dwelling. The longer the air conditioner has to cycle, the more airborne contaminants its filter will trap. This means that in most cases, an AC air filter in a large house will need to be replaced more often than a filter in a smaller home. However, it’s important to remember that oftentimes, the AC air filter will be proportionate to the size of the appliance, which will be proportionate to the size of the house. For example, if you live in a big house, you may have a larger-than-average AC unit with a sizable filter. In that case, the filter will have more space for contaminant particles, so it will take longer to become dirty or clogged.

Environmental Factors to Consider

In many cases, certain environmental factors can also play a role in how often your AC air filters need to be replaced. For example, if you live in an open or forested area without any industrial activity near you, the air in and around your home is probably quite clean and relatively free of contaminants. This means that your HVAC air filters won’t need to work nearly as hard at catching contaminants, so they will last longer before becoming dirty. However, if you live in the middle of the city, there may be a significant amount of pollution in your air. So, your AC air filter will be frequently catching contaminants to keep your indoor air oxygen as clean as possible, which means it will get dirty much more quickly.

For homeowners in New York, it’s also important to consider the wildfires that tend to take place in Canada during the summer. Typically, the smoke from these fires will make its way down into New York, which can have a significant impact on your AC air filter. So, if you notice that the air is starting to become smoky in your area this summer, make a point to check on the status of your AC air filter even more regularly than you normally would.

Do You Have Allergies or Asthma?

If you or anyone else in your household suffers from allergies or asthma, that’s something that should be taken into account when managing your HVAC air filters. For people who suffer from these kinds of respiratory issues, it’s especially important to keep the indoor air clean and healthy. To achieve this, your AC air filter will need to remain consistently clean. So, if anyone in your home has allergies or asthma, you need to be proactive about replacing your AC air filter before it has the chance to get dirty. Doing so will make your day-to-day life significantly more comfortable.

New York City HVAC Professionals

When you need reliable HVAC services in the greater New York City area, look no further than Castro Heating & Cooling, LLC. Our skilled HVAC technicians will do whatever’s necessary to keep your home comfortable, efficient, and healthy all year long. We take great pride in providing our clients with high-quality workmanship, reasonable prices, and dedicated customer service. If you’d like to learn more or schedule an appointment, simply give our offices a call today.

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