You should clean your air ducts every three to five years, but the specifics depend on your home. If you turn on the air conditioning unit to stay cool in the summer, or if you turn on the heat to ...

If you've noticed a worsened air quality in your home, it may be due to dirty air ducts which need to be cleaned. Not only does cleaning your air ducts regularly improve air quality in your home, but ...

Before selecting duct materials, it helps to understand how air flows from your heating/cooling unit through the duct network. Most systems use either a hot air furnace or an air conditioner ...