Whether you live a busy life or just don't understand the impact of letting your air ducts fall towards the bottom of your maintenance list, ignoring duct cleaning creates a wealth of consequences that can affect you and your family. Allowing your HVAC system go to the wayside can create a dirty environment that leads to nasal congestion, dust and dust mites, allergies, and bacteria and viruses to name a few. Let's review some health symptoms that could indicate your air ducts need a little tender-loving-care.