What is an effective way to reduce humidity indoors?

Using exhaust fans in high moisture areas is an effective method to reduce indoor humidity. These fans help to ventilate and expel humid air, particularly from areas like kitchens and bathrooms where moisture is generated frequently. When cooking, showering, or washing, steam and moisture are produced; using exhaust fans promptly removes this excess humidity, helping to maintain a more comfortable and healthy indoor environment.

In contrast, using additional heating sources might actually increase indoor humidity levels in some cases, particularly if the heating methods contribute to moisture release or if they lack proper ventilation. Closing all windows and doors can trap moisture indoors, leading to higher humidity levels. Increasing the use of humidifiers is counterproductive for humidity reduction, as humidifiers are designed to add moisture to the air, thereby exacerbating humidity issues.