OK, you said it is from an outside source. I noticed this black dust on my computer tonight. I went and looked at the filter to my furnace and it was solid black. Evidently I have a problem somewhere. My question would be, "how is it getting into my dryer from the air inside my house, and what in the world is going on with my furnace?" Any heating and air guys on here? The weird thing is that the black dust is only getting on plastic things in my house, the air filter, and the dryer. Anyone have an idea about this? |