How to Stop Condensation on Windows

Condensation forming on the windows is a problem in many homes. But the condensation alone isn't the only issue, because this type of moisture buildup can lead to mold, wood rot, and other problems in the house too. The keys to preventing condensation are controlling the humidity and moisture levels in the house, managing the temperature and air flow inside, and keeping cold air away from your house.

Steps Edit

Part One of Three:

Reducing the Humidity Inside Edit

Part Two of Three:

Managing the Temperature Edit

Part Three of Three:

Improving Ventilation and Circulation Edit

Community Q&A

• It's a function of the inside humidity and the temperature of the storm window glass.

• In some cases it could help. It depends on the outside temperature and inside humidity.

• It depends on the outside temperature. Generally, 40% good, but if it's quite cold outside, you might want slightly lower humidity inside.

• Check that the dryer is operating at normal temperature and that the vent is not blocked.

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