Why is there a smell coming from my ducts in Melbourne, Australia?
SMELL FROM DUCTS There can be several reasons why you may experience a smell coming from your ducts in Melbourne, Australia. Here are some common causes: Accumulated Dust and Debris: Over time, dust, dirt, and other debris can accumulate in your ductwork. When the HVAC system is running, the airflow can dislodge these particles and cause unpleasant odors. Mold or Mildew Growth: If there is excessive moisture in your ducts, it can lead to the growth of mold or mildew. These microorganisms release musty odors, which can be distributed throughout your home when the air conditioning or heating system is in operation. Pest Infestation: Ductwork can sometimes become a nesting or breeding ground for pests, such as rodents or insects. Their droppings, urine, or decaying matter can emit foul smells. Blocked or Clogged Vents: If the air vents or duct openings are obstructed or clogged, it can disrupt the normal airflow. This can cause stagnant air, resulting in unpleasant odors. Decaying or ...