How frequently should my air duct work be washed?

Neither the Environmental protection agency nor the Cdc (CDC) offer any recommendations regarding how frequently you need to clean your air ductwork. You should take into account that neither of those two agencies recommend how frequently you ought to have your carpets, home windows or furcharlotte_air_duct-cleaningniture washed either. A genuine and ethical duct cleaner can help you select how frequently you ought to have your vents and coils washed according to household size, pets, atmosphere and individual health problems

 Both Environment Pollution Agency (Environmental protection agency) as well as your furnace manufacturer recommend getting your furnace washed and looked over yearly. Based on the Environmental protection agency A buildup of .042 inches of grime on the heating or cooling coil can lead to home loan business efficiency of 21%.