Mold can be killed with a mixture of one cup of bleach per gallon of water but chances are good that you won t be able to reach.
Mold in the air ducts.
Removing black mold in air ducts.
What are the signs of mold in air ducts.
When black mold grows on walls floors carpets and so on it s relatively easy to spot.
In this case you ll need extensive duct cleaning with mold remediation and you ll want to make sure to seal up the leaks in the ducts to prevent the problem from returning.
Removing mold that has begun growing inside air vents can be a challenge.
A strong mildew like or musty smell throughout the house or at least in a few adjacent rooms.
Some experts recommend using ozone but the cdc and other agencies have warned that this method of removing mold can be damaging to the respiratory system.
The difference between the cold air in the ducts and warm air in the walls can cause moisture to condense on the ducts giving mold a perfect environment to grow.
You may have black mold in your air ducts if you notice.
Here are a few definitive signs of mold growth within home hvac systems.