How to Tell if Your Ducts Need to be Cleaned

 

Typically, air ducts need to be cleaned every three to five years according to the National Air Duct Cleaners Association. Depending on a lot of factors—like your home’s location, if you have pets, and how regularly your air filter has been changed, to name a handful—you may adjust your air duct cleaning more or less often. So, how can you know for sure when it’s time to have your ducts cleaned? There are certainly some telltale signs when it’s time.

Look for these clues:

  1. Are your cold air returns coated with dust or pet hair?
  2. Is there a jam within your cold air return vent?
  3. Are your registers blowing out dust?
  4. When you look inside with a flashlight, can you see an accumulation of debris or pet fur?
  5. Have insects or rodents found shelter in your ductwork?
  6. Can you hear clatter other than your blower motor when you listen to the airflow?
  7. When your vents are fully opened, do any have not as much airflow than others?

If you answered “yes” to any of these questions, it’s probably time to ask Cronin-Verheul Heating & A/C Ltd in Waterloo about air duct cleaning.

Prolonging Time Between Air Duct Cleaning
There are a few things you can do to help keep your ducts cleaner and extend the period of time between expert cleanings.

Above all, setup annual HVAC maintenance with the professionals at Cronin-Verheul Heating & A/C Ltd. A service of your furnace each fall and your AC each spring, which should include inspection, and potential replacement, of your air filter, will help keep your HVAC system running effectively, and will help keep your ducts clean.

You can also talk to the team at Cronin-Verheul Heating & A/C Ltd about installing an air purification system. We provide 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.

Other steps you can take include:

  • Regularly dusting and vacuuming your home.
  • Examining your air filters habitually and changing them when the manufacturer recommends changing them. Most filters will present dust on them after a short time in service, but they may not demand exchanging.
  • Sealing leaks in air ducts that permit dust to move in from areas like your attic.
  • Replacing poor or impaired air-duct insulation.

With a specialized air duct cleaning and some preemptive measures, you can help keep the air in your Waterloo home clean and healthy. Give the professionals at Cronin-Verheul Heating & A/C Ltd a call at 519-664-0600.

 
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