Your front door mat could be the source of indoor air pollutants. Here are some other surprising sources
How to quickly improve indoor air quality There are many reasons why the air quality in your home may not be at its best. A faulty furnace or an aged carpet are just two potential culprits. Until you get those issues addressed, how do you make your indoor air healthier — today? Here are some ideas: • Check the furnace filter. This is one of the most overlooked maintenance items in the home. Any furnace repair person can tell you stories about filters they’ve seen caked in dust. Make sure those aren’t yours. Air passes through those filters before circulating throughout your home. Replacing a filter takes less than five minutes. • Clean the drains. Drains are a surprisingly common source of odour in the home. Most people only clean them when they’re clogged, but they should be flushed thoroughly with a good-quality cleaner at least once a season. • Turn on the bathroom fan. Not only do bathroom fans remove odour, they also reduce moisture build-up. About 50% of air pollutants originate from some type of moisture; mould being the worst. Professionals recommend you keep the bathroom fan on for at least 30 minutes after a shower. • Clean your doormat. Even if your doormat doesn’t smell, it can be a source of air pollutants. When people wipe their shoes, they transfer pesticides and other outside ground pollutants from their shoes to your mat. Of course, you can always open a window. That’s the most popular way to freshen the air, and it works.