What can I do about my air filter turning black?

One of the easiest ways to prevent candle soot from turning your AC filters black is to trim the candle wicks to one-quarter inch before lighting them. You can also opt for all-natural candles made from soy, which can reduce soot. 3. Clogged Air Filter

Why does my AC filter keep blowing soot?

Keep your candle flame away from air movement. A candle flame disturbed by air movement produces up to 300% more soot. Avoid burning candles when the AC is blowing and try not to place them in areas where people repeatedly walk or under/near ceiling fans. Invest in an activated carbon filter.

What to do if your AC is blowing soot?

Why does my car have black smoke coming from the exhaust pipe?

Black, Sooty Smoke or Flames Exiting the Exhaust. The inadequate air supply can result in some of the fuel not burning completely in the combustion cycle. This unburnt fuel then exits the car through the exhaust pipe. If you see black smoke coming from your exhaust pipe, have your mechanic replace or clean the air filter.

Why do I have black soot on my air filter?

Black Soot Deposition refers to the household problem marked by black stains on walls, carpet, furnishings and yes, air filters. What causes these black stains? Burning candles in your home. Or more specifically, burning scented candles in your home.

What happens if your air filter is clogged?

When your air filter is clogged, it can restrict airflow, hindering your home’s indoor air quality while damaging your HVAC system in the process. A clogged air filter won’t be able to effectively stop pollutants, such as pet dander, from infiltrating your home, which can lessen the air quality you and your family breathes.