Condensation issues with my windows

Condensation may collect on interior windows, even with an energy efficient type of window. They are doing their job, making a barrier between the cold outside and the warm inside. Sometimes it only last a few hours until the inside humidity level goes down. Usually after a shower or cooking on the stove you will get condensation like this. To correct it, use the bathroom and kitchen exhaust fans. If you have a humidifier, set it to the correct outside temperature. If you have a overly humid home or damp basement, use a dehumidifier. Finally, open your curtains and blinds to allow more air circulation around your windows during the day.