How to Test and Improve Indoor Air Quality

Why you should test

The air in your home can be a silent culprit behind a range of health issues. If you or your family members are constantly sneezing, dealing with mysterious headaches, or just feeling unusually tired, poor air quality could be to blame. Pollutants like dust mites, mold spores, and volatile organic compounds (VOCs) can linger in the air, even if you’re the king or queen of clean.

It’s not just about immediate health concerns. Over time, exposure to these hidden pollutants can lead to more serious issues like chronic respiratory conditions or worsening allergies. Even if no one in your household is visibly affected, testing your air quality is a way to make sure you're not unknowingly putting anyone at risk.

Knowing that your air is clean means one less thing to worry about in your day-to-day life. After all, your home is your sanctuary— the air you're breathing in is as pure as possible.

How to test

Testing your home's air quality might sound like something out of a science lab, but it's actually quite simple— and you don’t need to be a tech whiz to do it! Here are some straightforward ways to get started:

• Air Quality Monitors: These handy devices can measure pollutants such as dust, carbon dioxide, and VOCs in real-time, giving you instant feedback on what’s floating around in your space. Just plug one in, and you’ll have a continuous read on your home’s air quality.
• Mold Test Kits: Mold can be a sneaky intruder, growing in places you might never think to check. With a DIY mold test kit, you can easily collect samples from different areas of your home. Once sent to a lab, the results will tell you if you’ve got a mold problem brewing behind the scenes.
• Radon Testing: Radon is an odorless, colorless gas that can be a serious health hazard if it accumulates in your home. While it’s more common in certain regions, testing for radon is a good idea for any homeowner. DIY radon test kits are available, or you can hire a professional for more comprehensive testing.

Professional Testing Services: If you want the most thorough assessment, consider bringing in a professional. Experts can conduct detailed tests for everything from allergens to carbon monoxide, ensuring that no potential pollutant is left unchecked. This option is particularly useful if you suspect multiple sources of indoor air pollution or if a family member has specific health concerns.

How to improve indoor air quality

Once you’ve tested it, you might find there’s room to improve the air quality in your home. Here’s how to clear the air and make your home a fresher, healthier place to be:

• Boost Ventilation: The simplest way to improve air quality is to let fresh air in. Open windows regularly, especially when cooking or using chemical-based products. Don’t forget to regularly clean or replace your range hood filter to keep cooking fumes from lingering in your kitchen. Use exhaust fans in bathrooms and kitchens to vent out moisture and pollutants. If you’re in an area with poor outdoor air quality, consider investing in an air purifier with a HEPA filter to keep things clean inside.
• Houseplants to the Rescue: Certain plants are natural air purifiers. For example, the snake plant, spider plant, and peace lily are known for their ability to filter toxins out of the air. Plus, they add a nice touch of greenery to your space!
• Regular Maintenance: Keeping your HVAC system in top shape is crucial for good air quality. Change your furnace filters and AC filters regularly— at least every three months— and have your ducts cleaned every few years. Leaky ducts can let in dust and other pollutants, so sealing them can make a big difference.
• Dehumidifiers for Damp Areas: If you live in a humid area or have spaces like basements prone to dampness, using a dehumidifier can help reduce moisture levels. Lower humidity not only makes your home more comfortable but also discourages mold growth and dust mites, both of which can negatively impact air quality.
• Go Low (VOC): When it comes to cleaning products, paints, and other household chemicals, go for options labeled “low VOC” or “VOC-free.” These products release fewer harmful chemicals into the air, making your home environment safer and healthier.
• Reduce Indoor Pollutants: Simple changes can make a big impact. Avoid smoking indoors, limit the use of candles or incense, and store chemicals like paints and solvents in well-ventilated areas or outside your living spaces. Even switching to non-toxic, eco-friendly cleaning supplies can help reduce the number of chemicals in the air.

Don’t worry, be warranty.

Improving indoor air quality starts with keeping your HVAC system in top shape, and regular maintenance is crucial for that. With an American Home Shield® home warranty, you get more than just peace of mind— you get the protection and support you need to keep your home running smoothly. Breathe easy knowing that the air is clean and your home’s systems and appliances are covered, too.

AHS assumes no responsibility, and specifically disclaims all liability, for your use of any and all information contained herein.