Do Air Conditioners Circulate Fresh Air From Outside?

Air conditioners are one of the most used appliances around the world. They cool us and the room during the summer, helping us stay productive and content. However, one misconception that a lot of people have is that air conditioners bring in fresh air from outside. Is this really true? Let’s find out!

Do air conditioners pull fresh air from outside?

To give you the short, no. There may be many things in your room that bring in the fresh air, but your air conditioner isn’t one of them. The way we assume an air conditioner works is entirely different from how it actually works.

Where are we getting the air from- if it’s not fresh and not from outside?

If you’re someone who understands a bit about air conditioners, you’d realize that air conditioners are made up of two units. One is the inside component, while the other is the outside one. These are connected by a cooling coil. The outside component is not responsible for bringing in the fresh air- instead, it lets the heat escape outside. How we get cooled air is in this sequence- Indoor air is brought in from the top, cooled by the coil, and then provided to us from the front. Air conditioners use a recycling mechanism.

Won’t the air be dirty if we’re just recycling old air?

No, it will not. The reason you feel that your air conditioner is bringing in fresh air is that all of them contain air filters. These filters make sure to clean the air circulating your room, so that you can breathe in clean air. They catch the dirt and dust that has accumulated and purify it. This helps allergic people to a large extent, and ensures that we don’t breathe in air with harmful microparticles present in it. If you’re looking to install a high-quality air conditioner, contact us here at Heating Experts, we’ll accommodate you as soon as possible.

How do I bring in fresh air if my air conditioner isn’t?

If you were under the false impression that air conditioners work by pulling in fresh air from outside, here’s a couple of things you can try to improve your indoor air quality:

1) Use ventilation systems

Ventilation systems improve air quality much better than any other thing. This is because they exchange the old, stale air inside your room for fresh air from outside. The system you install will vary according to where you live and how your house has been constructed.

2) Using a dehumidifier

Dehumidifiers are appliances that work to provide you with healthy humidity levels. They absorb excess moisture, making your space clean of dust, mold, and other allergens.

3) Open your windows

If you can’t afford either a ventilation system or a dehumidifier, open up your windows a little bit. It is thought that air ventilation is a bad idea when an air conditioner is switched on, but this has proven to be false. Making sure to let a little bit of fresh air in at a time will lower the burden on your air conditioner, as hot air goes out while cooler air comes in.