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5 Questions About Mold Inside Your HVAC System

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Do you have a problem with mold growing inside your home's HVAC system? If so, you'll likely have a few questions about this unique problem that can affect your home's air quality.

How Serious Is Mold In An HVAC System?

You may not realize how big of a problem it is to have mold within your home's HVAC system, since it may not be causing problems that are immediately noticeable. Mold is actually considered a toxic material, and anybody with a respiratory condition in your home may be particularly vulnerable to mold spores in the air. Not only are you putting yourself at risk, but you'll introduce that mold to anybody that visits your home as well.

Will An Air Filter Remove All The Mold?

Don't make the mistake of assuming that an air filter will do the job of removing mold that is in the air produced from your HVAC system. Mold can be in your ductwork in places past where the filter is located, meaning that replacing the filter will do nothing to prevent the problem with mold contaminating your air.

How Can Mold Form In Ductwork?

The most common way that mold forms in your ductwork is due to moisture caused by condensation. This can sometimes happen if your home's air conditioning system is too powerful, which results in cold air getting trapped in the ductwork and causing condensation to collect. It can also happen if your home is very humid, which is leaving moisture in the air before it travels into your ductwork.

How Can Mold Be Eliminated?

You'll want to take the right steps to make sure that all mold has been eliminated in your HVAC system to prevent it from contaminating the air. This requires that all the vents in your home are closed off, and then a HVAC professional will clean the ductwork with a special cleaning agent.

How Can Mold Be Prevented?

An HVAC professional can inspect the system for either of these problems and recommend a solution. If the HVAC system is oversized, they may recommend replacing the current unit with a new one that is the appropriate size for your home's square footage. If your home is particularly humid, you can have a dehumidifier installed that will help remove all that excessive moisture from the air.

Mold is a very serious issue that can affect your health, which is why it's so important to take the proper steps to remove mold and prevent future mold growth. Contact a service, like John Legg's Heating & Air Conditioning, for more help.


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