How to Tell if Your Ducts Need to be Cleaned Posted February 9, 2017 According to the National Air Duct Cleaners Association, air ducts must be cleaned every three to five years on average. Your home’s location, your pets and the age of your air filters—along with many other factors—can influence this timeline. How can you tell if it’s time to have your ducts cleaned? We’ve got some signals that you should keep an eye on.Look for these clues: 1. When your vents are completely opened, do any have less adequate airflow than others?2. Can you hear noise other than your blower motor when you pay attention to the airflow? 3. Is there an obstruction in your cold air return vent?4. When you look inside with a flashlight, is there a buildup of debris or pet fur?5. Have bugs or rodents fashioned a home in your ductwork?6. Are your cold air returns covered with dust or pet hair?7. Are your registers blowing out dust?If you replied “yes” to any of these questions, it’s likely time to contact Franklin's Heating & Air Conditioning, Inc. in Oxford about air duct cleaning.Prolonging Time Between Air Duct CleaningWhile professional cleanings are important, there are actions you can take to keep your ducts cleaner and extend the time between professional appointments. Most importantly, schedule regular HVAC maintenance with the experts at Franklin's Heating & Air Conditioning, Inc.. A regular evaluation of your furnace in the fall and air conditioning unit in the spring will keep your HVAC system operating at peak performance. Checking your system often and replacing the air filter when needed will also help keep your ducts clear.The experts at Franklin's Heating & Air Conditioning, Inc. can also advise you about air purification systems. We offer the Lennox PureAir Air Purification System, Healthy Climate Carbon Clean 16 Media Air Cleaner, Healthy Climate 11 Media Air Cleaner, Healthy Climate High-Efficiency Particulate Air (HEPA) Filtration System and Healthy Climate UV Germicidal Lights. Installing one of these systems can also help keep your ducts open.Other ways you can help maintain your ducts:• Seal air duct leaks that let debris in from areas such as your attic.• Check your air filters often and switch them out when necessary. • Regularly dust and vacuum your house.• Replace air duct insulation if it is in poor or damp condition. Keeping your ducts clear will help you make sure the air in your Oxford home is clean. Make sure to use these preventative steps and schedule a professional duct cleaning regularly. Call the experts at Franklin's Heating & Air Conditioning, Inc. at 662-350-0343 or make an appointment online.