COVID-19 Transmission Through Air: Why Clean Air is Important?

In the COVID-19 pandemic, clean air has become a priority. The pandemic has changed the world and how we think about cleanliness and sanitization. Although we wear masks to avoid contact with the coronavirus, the quality of indoor air also matters. Here is what you can do to reduce the risk of COVID-19 transmission.

Reduce The Risk Of Transmission

Bacteria and viruses are airborne. Meaning that they can travel through the air and stay in the air. You are more likely to contract coronavirus in an indoor environment than outdoors. Especially when the indoor air is not regularly purified. However, some HVAC systems can reduce the risk of virus transmission and improve ventilation.

Air conditioning does not entirely eliminate the risk of getting infected with the coronavirus. But proper ventilation of air in all rooms of your house or office can considerably lower the number of viruses and bacteria present in it.

Proper ventilation can reduce transmission of the coronavirus through the air. But it is important to note, that it can still spread through direct contact and droplet transmission. Therefore, it is necessary to sanitize surfaces, wash hands regularly and wear a face mask. A person who is infected with the virus can infect others through coughing and sneezing within a 2-meter radius. Touching surfaces that have coronavirus droplets sitting on them can also lead to contraction of the virus.

How To Reduce The Risk Of Aerosol Transmission?

There are several measures you can take to reduce the number of viruses in indoor air. Ventilating the rooms regularly is a great measure, but it is not enough. Here are some additional ways to keep aerosol transmission to an absolute minimum.

Reduce Contact

The best way to avoid aerosol transmission is to not let a person who could be infected, into the house or workplace. Some infected people are asymptomatic, so they can go undetected until it is too late. To avoid this, regular lateral testing in the workplace can prevent the spread of the virus. To avoid transmission and viruses from staying in the air or landing on surfaces, it is best to meet your friends or family outdoors. If you have a garden, seat the guests in the garden.

Limit the Number of People Breathing in Indoor Air

clean air
clean air

The higher the number of people in a room, the higher the risk of aerosol transmission. The more people present in a room, the more people can get infected at one given time. Limit the number of people in one room at your workplace or when you have friends or family over and ask them to practice social distancing.

How To Determine Which Rooms and Spaces Need Regular Ventilation and Clean Air Circulation?

Poor ventilation in COVID-19 times can be outright hazardous. So, how to identify which spaces are in need of better ventilation and clean air circulation?

To find out which rooms need better circulation; check which rooms or spaces in your home or workplace do not have natural or mechanical ventilation. It can be rooms without windows, vents, or air conditioners. A room without an external window or outdoor access that doesn’t receive fresh air can hold 80% of the same air for weeks.

Older HVAC Systems Do Not Promote Clean Air

Many new cooling systems are equipped with efficient filters that clean air and trap viruses and bacteria in their filters to some extent. However, old cooling systems are more dangerous in the current pandemic because they lack air purification systems and recirculate air. Therefore, it is essential to update the recirculation systems to improve indoor air quality.

Air Purification In Modern Systems

It is now more important than ever to ensure the high quality of indoor air in a premises or home than ever before. Poor ventilation increases the risk of transmission of coronavirus and other dangerous bacteria inside a room. If your ventilation system or cooling system is not up-to-date, you need to get it checked as soon as possible. It is better to be safe than sorry, so employ all the necessary precautions to reduce transmission.

If your system is old, it may need replacement rather than repair to keep up with today’s world. To combat the spread of infections and trap viruses that spread through aerosol transmission, air purification units can now be installed at homes and workplaces.

A quick test for determining the quality of air inside your home or workplace is to check the level of carbon monoxide in the room. A higher level of carbon monoxide indicates poor ventilation inside the room.

Get Help From Professionals

Indoor air quality is important for you and your family or employees. To ensure that your home and workplace have proper ventilation, you need to book an appointment with the professionals. If you live in the Rockwall TX area, you can hire our expert team of professionals for a system upgrade. At Arts Air Conditioning Repair we make sure that you get to enjoy pure and germ-free air at your home and office with your new HVAC system.