Black Soot Coming From Air Ducts?
December 27, 2018
As the warmer temperatures fade into cooler ones during the fall, many homeowners turn their heaters on to stay warm. One common occurrence many people notice when this time of year comes around is that a fine layer of black soot appears on appliances, wall hangings, furniture and everything else left exposed in the home. The soot comes from the air vents, and it is usually caused by one of two issues.