Bmw White Dust From Air Vents

The minerals land on furniture tables counter tops etc.

Bmw white dust from air vents.

Does anyone know what this could be and maybe a solution. There could possibly be some vapor or steam from water that has accumulated by way of condensation somewhere in the system and is sitting at the bottom of the vent and when the air flow hits it something that looks like steam is created carney says. Creating the white. Have the ducts ever been professionally cleaned by someone who s work you have personally visually verified.

When the fan is turned on i get this white dust out of all the vents. Clear off and spray the air intake vents. Looking clean we would put the filter back in and struggle through the diagnosis more. It is the same if the air con is turned on as well.

Brush away dead leaves or any other accumulated debris using a broom or handheld dust brush. It would be odorless for awhile. Ultrasonic and impeller humidifiers produce humidity through a steaming process so when the water in the humidifier is heated the water turns to vapor which is then is sprayed out of the humidifier in a mist form. However our techs would pull the furnace filter and they would be white as a pure snow.

Typically a furnace will overheat if the air filter is plugged and the furnace can t pull enough air through it to cool the heat exchanger down. No name bad a c cleaner. Recently got a 118d m sport. Spray inside the vents with a sanitizing enzymatic cleaner.

The air intakes are on the exterior of the car around the windshield cowling. The white dust they disperse is nothing more than a natural by product of the minerals present in the water you fill your humidifier with.