Odor From Your Air Ducts In The Winter? 4 Reasons Why
When the outside temperature starts to drop, the feeling of your furnace pumping warm air into your home can feel great. What you need to be concerned about is if that warm air is accompanied by an odor. It's a problem you should look into immediately, because it could be due to one of these 4 reasons. Dust That Is Burning When a furnace is not being used regularly, dust can easily gather inside the furnace where the main heating element is.