Experts said that your risk of getting Covid-19 can be higher indoors with an air conditioning system. This fact can be concerning because it seems impossible to not be in a room without keeping the AC on. However, if you understand the concept, you will realize that you will not need to worry too much.
Coronavirus in the Cycle of Air Conditioners
The air conditioning system does not exchange indoor air with the outdoor air. It only recirculates the same indoor air. Hence, whatever you have in your indoor air, your AC unit will never make them leave the room.
The AC has filters inside that can block some polluting particles, which results in cleaner air. However, the filters mostly can capture dust to prevent it from getting inside the fragile parts of the machine. These filters are not able to capture the coronavirus.
A Healthier Indoor With AC
While staying indoors with AC can be concerning, there are some things you can do to lower the risk. Here are some of the most recommended tips:
1. Allow Air Circulation
The most effective way to remove the virus from your indoor air is by allowing the indoor air to leave the room and let the fresh outdoor air enter. While it is not efficient to open up your windows while the AC is running, you can turn the system off every couple of hours to accommodate the air exchange. You need to do this at least twice a day for a few minutes.
2. Upgrade Your Filter
The size of coronavirus is about 0.1 microns. Although most regular AC filters can’t capture it, a HEPA filter can. The light of UV-C can also penetrate the virus and destroy its cell. If you have to stay indoors, installing an air purifier with HEPA filters and UV light can lessen your risk.
3. Avoid People Who Don’t Live With You
If you have to be in an air-conditioned room, try be around as few people as possible, unless you live with them. This means you should avoid public places and indoor events, especially if there are many people who come and go. Having guests visiting your home may also increase the risk.
4. Limit Your Duration
When visiting an air-conditioned indoor setting with other people in it, you must try your best to finish your business as soon as possible. The longer you stay, the more you get exposed.
5. Wear Masks
Keeping your mask on while in a public indoor area can prevent you from contracting the virus. Having everybody wearing their masks properly is the best solution in this situation.
Staying safe in your house is easier, especially if you don’t allow guests or go out much. Keeping an AC running throughout a commercial property is more challenging. But if you are being careful enough, the risk of contracted the disease can be minimized. Therefore, make sure you do what it takes to keep the air conditioner running without increasing the spread of coronavirus.