Keeping Your Indoor Air Fresh & Clean

September 5, 2025

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Whether you’re cozied up in a Mt. Washington bungalow or kicking back in a South Side condo, keeping your indoor air fresh is key to feeling good at home. And while it’s easy to forget about those hidden helpers like filters and fans, a little upkeep goes a long way—for your health, your comfort, and even your safety.

Here’s a quick checklist to help you breathe easy:

🔧 Filters & Fans That Need Regular Love

  • Furnace filters: Swap these out every 3 months to keep your system running smooth—especially during those chilly Steel City winters.
  • Window AC unit filters: Clean or replace every 4–8 weeks during heavy use.
  • Dehumidifiers & humidifiers: Some have filters, but all need regular cleaning to avoid mold and mineral buildup.
  • Air purifiers: Replace filters every 6–12 months and give them a good clean in between.
  • Dryer lint traps: Clean after every use. And don’t forget the vent—once a year is a good rule of thumb.
  • Range hood filters: These trap grease and odors. Clean them regularly to avoid that film on your walls and ceilings.
  • Bathroom exhaust fans: A quick clean helps prevent mold and keeps moisture in check.
  • Screens & vents: Dust them off to keep air flowing freely.
  • Vacuum filters: Depending on your model, clean or replace as needed.
  • Water filters: Follow the manufacturer’s schedule to keep things fresh.

📝 Pro Tip

Always check the manufacturer’s instructions—especially if you’ve got kiddos, pets, or anyone with allergies at home. A little maintenance can make a big difference.

If you’re prepping your home for sale or just want it to feel its best, clean air is a great place to start.