Duct cleaning is an often overlooked but essential part of home maintenance. Many people don’t think about it until they start experiencing problems like allergies, asthma, or even higher energy bills.
Duct cleaning has many benefits because it not only improves air quality but also helps reduce energy costs.
Read more: Top 15 Reasons To Clean Your Ducts!
If you’re unsure whether or not your air ducts need to be cleaned, read on for the signs that you should call in the professionals!
1) Dusty Grills
The grills are the first place to look for signs of dirt. If you can easily spot dust and debris on the grills, it indicates that your air ducts need cleaning. Professionals use tools like high-powered vacuums and brushes to remove the dust build-up and can access tight spaces.
2) Mold Growth
If you notice that your air ducts have a musty smell or signs of visible mold growth, this indicates that the airflow in your home has been compromised and should be addressed immediately. Cleaning your air ducts will help reduce any mold problems and improve the overall quality of indoor air.
3) High Humidity
High humidity levels in your home can worsen asthma and allergy symptoms. It can also lead to mold growth, spreading through the air ducts if not kept in check. If you notice high humidity levels in your home, it might indicate that your ducts need to be cleaned. Humidity causes problems inside the ducts, leading to dust and debris build-up. This build-up creates an ideal environment for mold growth and can cause a musty smell in your home that’s hard to ignore.
4) The Air Filters Are Dirty
The air filters in your HVAC system should be changed every three months or so, depending on the type of filter and how often you use it. If these become clogged with dirt and debris, it can lead to poor airflow from the registers. This indicates that your ducts have built up dust and dirt and should be cleaned.
5) Mold Is Present
If you notice any visual or odor of mold, your ducts are likely harboring the spores. The air circulating through your home picks up these spores and spreads them throughout the system. This can cause problems for anyone in the home who has allergies or asthma. Contact a professional to have the ducts cleaned and any mold removed.
6) Unusual Sounds Coming From Your System
If your vent system is making odd noises, like rattling or squeaking, it likely means a blockage somewhere in the line. This could be due to debris buildup, which could lead to an increase in airflow resistance. This can cause high air pressure and make strange noises you may hear. Have your vents inspected if you hear any odd sounds coming from them?
7) Higher Energy Bills
When dust, dirt, and other particles build up in ducts, the system has to work harder to circulate air throughout the house. This requires more energy and can lead to an increase in energy costs. The U.S Department of Energy recommends regularly cleaning and inspecting air ducts and other parts of your HVAC system to reduce overall energy consumption.