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Do Rotating Fans Really Keep You Cool?

Posted on May 22nd, 2019

When it comes to keeping cool in the summer, a central air conditioner will make a difference. However, when some homeowners are looking to add another cooling element to their room, they might opt for a rotating fan.

While fans have been around for quite some time and provide some relief, there’s a chance that they’re not actually keeping you cool. If you’re not sure how this is possible, here are some things to consider.

Moves Air Around

Unlike a central air conditioner, a rotating fan will only cool down whatever might be in its direction — not an entire room. Even when the fan moves from side-to-side, over-and-over again, it’s ultimately just pushing air around.

No Compressor or Condenser

The reason why a central air conditioner keeps you cool, on the hottest of days, is because the machine has a compressor, which is the metal box that resides outside of your home. Inside of that compressor are important parts and pieces that help get your unit up and running.

Unlike a rotating fan, there’s a condenser coil within the compressor. Once this coil comes in contact with Freon (cold, emitting gas), it will take any hot air and create the cold air that’s desired. Unfortunately, a rotating fan doesn’t have this same capability and just uses the air that surrounds it.

The Final Verdict

As we mentioned earlier, a fan might give you that cooling feeling, but once it’s turned off, the heat will come back. Since Freon helps turn hot air cool in an air conditioner, a fan just cools on the spot and not an entire room; recycles the hot air present. If you’re looking to effectively use a fan, then it would be best to crack open a window during a cool breeze and let the fan run nearby. However, if you’re looking to keep cool all summer long, then a central air conditioner will do the trick.

Looking to Have a Central Air Conditioner Installed?

With over four decades in the business, we can help cool down your home effortlessly. To learn more about our central air conditioning services, contact us today!