Up to 40 pounds of dust is created annually by those living in your home. That’s a lot of dust. And because your air conditioner circulates the indoor air, this dust gets sent through your system and will eventually settle in parts of it. The air filter that comes with your air conditioner will capture part of this dust and dirt, but it won’t get all of it, which is why it’s recommended your ductwork is cleaned every 3-5 years. Sometimes, though, ductwork can provide wonderful environments for biological pollutants like mold, fungus and dust mites to grow and thrive, and cleaning may not be enough to remove them. This is when you may want to consider having your ducts sanitized with your next duct cleaning in Duluth, GA.
What Is the Difference Between Cleaning and Sanitizing?
During a duct cleaning, high-powered vacuums and agitation devices remove dust buildup and attached debris from your system. This kind of cleaning is very thorough, and while it can remove things like mold growth, it does not kill the spores that produce them. With sanitizing, your ductwork is treated with safe chemical sanitizers that can destroy microbial growths and prevent them re-occurring.
What Kind of Chemicals Are Used to Sanitize?
Each company will have a preference for the chemicals they use for sanitizing ductwork, but here are 2 common ones that are EPA approved and used frequently in the industry:
- EnviroCon – this sanitizer has low toxicity and has a positive safety rating from the EPA. The main purpose of this chemical is to destroy and eliminate problematic organisms such as mold, mildew and bacteria, and it does so by using a chlorine dioxide release process that destroys these kinds of organisms at their origins. It also eliminates any odors caused by growths of these biological pollutants.
- Microban – this chemical is used to destroy and eliminate most fungi, bacteria, viruses and allergens, and also destroys any odors associated with these pollutants. Microban cannot be purchased in stores and should only be used by trained professionals.
Who Should Consider Duct Sanitizing?
Duct sanitizing is a service to consider when you’ve experienced the following in your ductwork:
- Mold and/or mildew growth
- Fungi growth
- Pests (both insect and animal)
You may also want to consider duct sanitizing if you have general concerns about biological pollutants in your vent work.
Duct Sanitization Is Not a DIY Job
Proper duct sanitization requires professional knowledge of ductwork and duct cleaning, as well as the training to handle professional-grade sanitizing chemicals; as such, it’s best to leave a job like this to a trained expert. Call Cool Air Mechanical today and see if duct sanitizing in Duluth is something to consider with your next duct cleaning.