Home air quality – How to check

31 Jan, 2023

Home air quality – How to check

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With a new home it may take a while before you understand which rooms are vulnerable to poor home air quality. As a homeowner you need to be mindful of how to monitor and correct damaging levels of air quality due to pollutants or mold. Read this article to learn all about home air quality and how to check for poor performing rooms.

How to check your home air quality

home air quality
We spend a lot of time in rooms where there might be gas leaks or bad ventilation and poor home air quality

Checking the air quality in your home is an essential part of maintaining a healthy environment. It ensures that you and your family are breathing clean, safe air. If you’re looking for ways to improve the air quality in your home, you’ll want to check out this guide.

We’ll walk you through the steps you need to take to get an accurate reading of your home’s air quality. Keep reading to learn how to check the air quality in your house.

Identify any pollutants affecting your indoor air

The first step is to identify any potential sources of indoor air pollution. Examples might include mold, dust mites, pet dander, cleaning chemicals or other airborne irritants. If these pollutants exist in large enough quantities they will be a threat to your health.

They can have an effect on the overall air quality inside your home. Once identified, it is important to take steps to eliminate or reduce their presence. It is essential to improve indoor air quality.

Check the humidity levels inside your home

In addition to identifying sources of indoor pollution, it is also important to monitor humidity levels inside your home. This is because high levels can cause mold growth which can worsen existing allergies and asthma symptoms.

Ideally, it should be maintained between 30 percent to 50 percent. The most accurate way to measure temperature and humidity indoors is with a thermometer/hygrometer combo device. This measures both variables simultaneously. These devices come in many different shapes and sizes.

Choose one appropriate to the size of your room or area you need to monitor. Note any specific requirements you have for measuring accuracy or data storage capability.

Test your home air quality

Additionally, testing for carbon monoxide (CO) levels may be necessary. This is especially true if you suspect that gas appliances might be leaking. These can be dangerous gases escaping into the living space as CO poisoning has serious health implications if left unchecked.

A CO detector with digital readout should be installed near all fuel-burning appliances and tested regularly for accuracy according to manufacturer instructions.

Open windows regularly to ventilate the room

home air quality
Opening windows is a good way to refresh your home air quality -Do this on a daily basis

Once in a while, you should open your windows regularly to ventilate the room. This will help ensure that the air inside your house stays fresh and healthy. It allows  for an exchange of indoor and outdoor air. When opening windows, try doing so on opposite sides of a room at once for maximum ventilation; this creates a cross draft that helps circulate air more efficiently throughout the space.

Open the windows to refresh the air

Additionally, aim to open windows when there is low traffic outdoors or during times when pollen counts are lower in order to avoid bringing pollutants into your home from outside sources. It’s a great idea to get some fresh air into your home from time to time. Lastly, be mindful of any fumes or odors coming from outside that might be brought inside if you leave windows open.

An open window with a sea view
If you have a property near the sea open the windows to improve your home air quality

Monitor any dust build-up

Another way you could check home air quality in your home is to check and monitor any dust build-up around your home. Dust may be collecting around your air vents or on your air filters. It’s also important to switch out your filters every few months so ensure that your indoor air quality is free of dust and other allergens that build up on air filters.

How to check home air quality in summary

Overall, it is extremely important to check your home air quality in your house in order to ensure that you and your family are breathing clean, safe air. Regularly checking air quality can help reduce health risks associated with poor air quality and can help you identify and address potential problems quickly. With the tips above, you can keep your home clean and safe.


At Housesit Match.com we like to offer useful and practical articles on topics for our readers. In this selection we offer you a number of suitable pieces from our own blog on renovating, keeping and maintaining a home.

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