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What’s the Most Efficient Method of Changing Air Filters?

Replacing an air filter on your AC appliance isn’t hard to do. But if you haven’t done it before, it might be a confusing process. To help you out, we’ve pinpointed the most difficult parts of replacing one and how you can overcome them with more efficient methods.

Each unit is different, so it would be difficult to explain how to do them all. Most, however, have similar key points, so we’ll focus on those for the sake of simplicity. Here, we’ll explore how most AC unit’s air filters are changed.

Efficient methods of changing air filters

Changing an air filter involves only a few steps. Before you begin, you should make sure you turn the system off, to prevent any debris from accidentally getting sucked into the unit, should it turn on while you’re replacing the filter. Before you do that, though, there are a few different things you will need to know beforehand. Those would be:

  • Where the air filter is located
  • what size of air filter you need
  • which direction the filter needs to face

First thing you should do is to check your manual to see where it’s located on your particular unit. If one isn’t available, you will have to do some searching. While there are many places to find one, more often than not, you’ll find it next to the furnace, or within the air duct system itself. Find a cover and peek inside. You should see an air filter resting inside the duct work. When you’ve located it, check to see what size it is. You’ll find that information on one of the sides of the filter. Then purchase a high-quality filter, in that size, to replace your old one.

Now, you must insert the new one correctly. On the filter, you should see an arrow pointing in a direction. That tells you that the filter needs to point toward an air handler and away from the return duct. This will allow for proper air flow for the air conditioning unit. Replace the old one with the new replacement making sure the arrow is pointing toward the handler. Put the cover back on the filter and turn the air conditioning system back on.

Replacing an air filter on an AC unit isn’t difficult once you know what to do. But, should you still have questions, don’t hesitate to call us at 408-295-2182. We’re more than happy to help you out.

How Often Should You Really Be Changing Your Air Filters?

One thing that many homeowners may not know is how often they should be changing the air filters on their HVAC unit. The air filters are important because they remove particles, allergens, and other pollutants from the air, improving the indoor air quality of your home. Additionally, changing the filters can increase the life of your unit.

Since the filters play such an important part in keeping the air in your home clean, it is important to replace them as needed. Changing your filter is easy to do and doesn’t take much time at all. The hardest part is figuring how just how often you should really change your air filters.

How Often Should You Change Your Air Filters?

Essentially, you should base the timeframe for changing your filters on how often the system is used. If you have a vacation home, it may be okay to change the filters less often than in your everyday-living home. This is because you will use your system more often in the home that you live in every day. The actual timeframe varies, however, based on a few different factors.

Factors That Affect When You Should Change Your Air Filters

  • People and pets in the home

The more people and pets, the more particles are getting into the air. More dirt and debris are being carried into the home on each person, and having pets just adds to that. With pets come dander, dust, pollen, and dirt. If you have even one pet, you should change your filters at least every 2 months. If you have more than one pet, you should actually change the filters each month. For a single person home with no pets, the filters could be changed as little as every 4-6 months. If more than one person lives in the home, but there are not pets, the filters could be changed every 3 months.

  • The type of filter you use

If you use a high-quality filter, you will get more life out of it. The high-quality filters work to filter out even more particles and debris than less effective ones, lengthening the life of the filter.

  • If you follow the replacement recommendations

Each manufacturer will suggest how to properly replace a filter. If you follow those suggestions, you will likely get more life out of them than if you replaced them incorrectly.

  • Allergies

If someone in your home has allergies, changing the filters more often can be beneficial to their health. When this is the case, your air filters should actually be changed every month. If you need help changing your air filters, or if you have any questions, call us at 408-295-2182. We can help make the process easy on you.