Certain daily habits can make condensation worse without people realizing it. Drying clothes indoors, taking long hot showers without ventilation, cooking without using an extractor fan, or keeping windows closed all day can increase indoor humidity very quickly.
To improve the results even more, sleep experts and home specialists often recommend:
Opening windows for 5–10 minutes daily
Using bathroom and kitchen fans
Keeping curtains slightly open to allow airflow
Avoiding excessive indoor humidity
Using a small dehumidifier in problem rooms
This simple routine may not completely solve condensation caused by poor insulation, but for many homes it can dramatically reduce moisture buildup and help keep windows cleaner and healthier throughout the winter.
