How to Improve Air Quality in Your Home

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This article is your guide on how to improve the air quality in your home. It’s an often overlooked aspect of home maintenance that can affect everything from your sleep quality to your overall energy levels. In this guide, we’ll explore a variety of strategies to help you breathe easier, from basic practices like improving air circulation to more advanced measures such as maintaining your HVAC system.

So, if you want to learn some simple tips to improve the air in your home, keep reading.

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How to Improve the Air Quality in Your Home

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If you’re feeling like your allergies are getting the best of you, are not sleeping well, or can just smell stale air in your house, it might be time to improve the air quality in your home. The nice thing about improving the air quality in your house is that a lot of the fixes also help you save money with better maintenance of your home. A healthy HVAC means less energy pulling to operate a poorly functioning system, which means lower electricity bills.

What are the Best Tips for Improving Air Quality?

  • Improve air circulation: Simply opening your doors or windows for at least 10 minutes each day can drastically improve airflow and reduce indoor pollutants.
  • Source Control: Eliminate sources of pollution by choosing furniture and materials that emit fewer pollutants.
  • Improve Ventilation: Use exhaust fans in bathrooms and kitchens to remove contaminants directly from these rooms and enhance overall airflow.
  • Air Cleaners: Invest in air purifiers that can filter out particles and allergens from the air.
  • Get a Dehumidifier: Reducing humidity levels can help prevent the growth of mold and mildew.
  • Maintain HVAC: Regular maintenance of your heating, ventilation, and air conditioning system is essential to keep it running efficiently and filtering air effectively.

By incorporating these strategies, you can significantly improve indoor air quality and create a healthier home environment.

Related post: 6 Easy Tips for Air Circulation At Home

Open Your Doors or Windows for at Least 10 Minutes Each Day

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One of the simplest yet most effective ways to improve air quality in the home is to enhance natural ventilation. Opening your windows and doors for at least 10 minutes a day allows fresh air to circulate, pushing out stale and potentially contaminated indoor air. This practice not only refreshes the air but also helps dilute indoor airborne contaminants. The best times to do this are during early morning or late evening when the air outside is cooler and less polluted.

So, truly open the windows and smell the fresh air. It’s the cheapest way to improve air quality and circulation in your home.

Related post: How Much Does it Cost to Run an Air Conditioner?

Source Control

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Ideally, finding and minimizing the pollutants before they can build up is key. This involves selecting household products and materials that release fewer chemicals into the air. For instance, opt for low-VOC (volatile organic compounds) paints and flooring, which emit fewer harmful chemicals than their traditional counterparts. Additionally, regular cleaning to remove dust, pet dander, and other particulates can greatly reduce the pollutant levels in your indoor environment.

Make sure that there is no asbestos in your home, or if you’re using a gas stove to ventilate the area while cooking.

Related post: Is There A Gas Stove Ban?

Improve Ventilation

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Enhancing your home’s ventilation system is also a big factor in maintaining good indoor air quality. Utilize exhaust fans in the kitchen and bathrooms to expel pollutants directly to the outside. Ensure that air can flow freely through all areas of your home. Consider integrating a whole-house ventilation system for continuous air exchange, especially in tightly sealed, energy-efficient homes where natural airflow might be minimal.

Most people do not know that HVAC systems do not bring fresh air into your home, so if you’re painting, burning candles, or cooking those pollutants can be circling your house if you don’t properly ventilate.

Related post: What is Radiant Barrier Insulation?

Air Cleaners and Filters

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Using air cleaners and upgrading HVAC filters are effective ways to improve indoor air quality. Air purifiers can remove the majority of airborne particles, including allergens like pollen, mold spores, and pet dander. Look for devices with HEPA filters for the best results. Additionally, replacing your HVAC system’s air filters regularly ensures it runs efficiently and continues to remove particulate matter from the air.

You can find a cheaper, tabletop air filter that might not work as well as a whole-house system, which is designed to be extremely efficient.

Related post: Why Does My House Get So Dusty

Get a Dehumidifier

High humidity levels can worsen indoor air quality by encouraging mold growth and dust mite populations. A dehumidifier can help maintain indoor humidity at a comfortable and healthy level (typically between 30-50%). This not only helps with air quality but also enhances your comfort by making your home less clammy.

Especially if you live in a warmer, wetter state, it is guaranteed mold will be growing in your home if you aren’t managing the humidity levels.

Related post: Do Dehumidifiers Use a Lot of Electricity?

Maintain Your HVAC

Regular maintenance of your HVAC system is critical for both air quality and efficiency. This includes cleaning ducts, changing filters, and ensuring the system is functioning properly. A well-maintained HVAC system prevents the circulation of dust, mold, and other pollutants, and keeps your home at the right temperature and humidity level.

Even if you live in an apartment, you should be checking your filters and changing them every few months to help the air quality in your house. You would be surprised as to how much hair and debris can build up! Especially if you have pets, you’ll have double the hair and dust.

Related post: How Much Does it Cost to Run an Air Conditioner?

Tips to Improve Air Quality FAQ

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Q: What is the Main Cause of Bad Indoor Air Quality?

A: The primary cause of poor indoor air quality is pollutants that originate both inside and outside the home. Inside, common sources include tobacco smoke, cooking and heating appliances, and volatile organic compounds from paints and cleaners. Outside, pollutants can enter the home through open doors, windows, and vents.

Q: How Much Ventilation Do I Need in My Home to Improve Air Quality?

A: The amount of ventilation required can vary depending on the size of your home and the number of occupants. As a general rule, ensuring that there is enough airflow to completely replace the indoor air with fresh outdoor air at least twice per hour is beneficial for maintaining good indoor air quality. This can be achieved through natural ventilation, mechanical ventilation, or a combination of both.

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We hope you found this article helpful! If you are looking for ways to increase energy efficiency and sustainability in your home be sure to take a look at all of the latest renewable energy options in your area. The Energy Professor helps residential and small business owners find qualified energy suppliers in New YorkNew JerseyPennsylvaniaTexas, Ohio, Maryland, Illinois, and Massachusetts

Nik Chapman

Nik Chapman is the Executive Editor of The Energy Professor with lifelong passion for studying and exploring the natural environment. Nik has a Bachelor of Science in Environmental Sciences and Biology and has specialized in work with Green Energy, Renewable Energy and Environmental Justice. Nik has worked directly with small communities and nonprofits to help make environmental education more accessible for everyone. Nik currently lives in Washington State and enjoys tide pooling on the Oregon Coast and taking hikes to local waterfalls!