Flu season is here, and while most of us focus on washing hands, boosting immunity, and avoiding crowded spaces, there’s one key element many overlook: the air we breathe. Indoor air quality (IAQ) is a game-changer when it comes to staying healthy, especially during the colder months when windows stay shut, and we spend more time indoors. Let’s explore how you can turn your home into a sanctuary of fresh, clean air to protect your family this flu season.
1. Upgrade Your Air Filters
Think of air filters as the gatekeepers of your home’s air. Standard filters do a decent job of catching dust, but they often miss smaller particles like bacteria and viruses. Upgrading to high-efficiency particulate air (HEPA) filters or those with a high MERV rating (but not too high!) can capture these microscopic troublemakers. Make it a habit to check and replace your filters every 1-3 months—it’s a small task with big benefits.
2. Invest in an Air Sanitizer
If you want to go the extra mile, air sanitizers are a fantastic addition to your home. They work overtime to remove allergens, dust, and harmful pathogens from the air. Individual room units are less effective when compared to whole-home systems which integrate seamlessly with your HVAC system for broader coverage. Look for models with UV-C light technology, which can neutralize bacteria and viruses, giving you extra peace of mind. For a high-tech solution, UV germicidal lights can be installed in your HVAC system. These lights kill bacteria, viruses, and mold spores as air passes through the system. They’re especially helpful for homes with vulnerable individuals, like young children, elderly family members, or those with respiratory conditions.
3. Schedule Regular HVAC Maintenance
Your HVAC system is like the lungs of your home, circulating air throughout every room. Over time, dust, mold, and other debris can build up, reducing its efficiency and air quality. A professional tune-up can make all the difference. Technicians can clean air handler blower wheels, clean air ducts, check for mold, and ensure everything is running smoothly. A clean system not only improves air quality but also helps avoid unexpected breakdowns during the season’s coldest days.
4. Control Humidity Levels
Did you know that viruses thrive in dry air? Low humidity dries out your nasal passages, making it easier for germs to invade your body. On the flip side, high humidity can encourage mold growth and create a whole new set of problems. The sweet spot for indoor humidity is between 30-45%. A humidifier can add moisture to dry winter air, while a dehumidifier can keep things balanced if your home tends to get overly damp.
5. Maximize Ventilation
Fresh air is a powerful tool for flushing out indoor pollutants. When the weather allows, crack open a window to let in some crisp, clean air. During colder months, rely on your HVAC system’s ventilation settings or consider installing an energy recovery ventilator (ERV). These devices bring in fresh air without losing the warmth or cooling you’ve worked so hard to keep inside.
6. Eliminate Pollutant Sources
Prevention is always better than cure, and that applies to indoor air, too. Reduce potential pollutants by:
- Using non-toxic cleaning products.
- Avoiding aerosol sprays and harsh chemicals.
- Prohibiting smoking indoors.
- Regularly cleaning carpets, curtains, and furniture to remove trapped dust and allergens.
A little effort here goes a long way in keeping the air cleaner for everyone in your home.
7. Focus on High-Traffic Areas
High-traffic rooms like living rooms, kitchens, and bedrooms tend to accumulate the most germs. Pay extra attention to cleaning and maintaining these spaces. Whole home air sanitizers, frequent dusting, and disinfecting high-touch surfaces can make a big difference in these busy areas.
8. Stick to a Cleaning Routine
A clean home is a healthy home. Dust and vacuum regularly with a HEPA-filter-equipped vacuum to remove particles that settle on floors and furniture. Don’t forget the often-overlooked spots like ceiling fans, baseboards, and air vents. The more you stay on top of cleaning, the less your HVAC system has to work to keep your air clean.
9. Promote Healthy Habits
Finally, remember that IAQ is just one piece of the puzzle. Encourage everyone in your household to practice good hygiene—wash hands frequently, cover coughs and sneezes, and leave outdoor shoes by the door. These simple steps can help reduce the number of germs circulating indoors.
Improving your indoor air quality doesn’t have to be complicated or expensive. Small changes like upgrading filters, adding an air sanitizer, and maintaining proper humidity can transform your home into a healthier space. When flu season hits, you’ll have the confidence of knowing you’ve created a cleaner, safer environment for your loved ones. So, take a deep breath—your air is in good hands.
