Having an extractor fan in a kitchen, even if there is a window, can still be beneficial. While a window can provide some ventilation by allowing fresh air to enter and stale air to exit, an extractor fan serves several purposes that a window alone may not fulfill:
Efficient Ventilation: An extractor fan helps to efficiently remove cooking odors, smoke, steam, and airborne grease that can be generated during cooking. It can quickly extract these pollutants from the kitchen, preventing them from lingering and spreading throughout the home.
Moisture Control: Cooking activities, such as boiling water or using the dishwasher, can produce a significant amount of moisture in the kitchen. An extractor fan helps to remove excess moisture from the air, preventing condensation on surfaces, reducing the risk of mold and mildew growth, and maintaining a healthier environment.
Heat Dissipation: Cooking can generate a considerable amount of heat, especially when using the oven or stovetop. An extractor fan helps to extract hot air from the kitchen, assisting in maintaining a comfortable temperature and preventing the accumulation of heat that can make the space uncomfortable.
Improved Air Quality: Even with a window, pollutants such as cooking fumes, allergens, and volatile organic compounds (VOCs) can still remain in the kitchen. An extractor fan helps to improve indoor air quality by actively removing these pollutants and promoting fresh air circulation.
Additionally, an extractor fan can provide consistent and reliable ventilation, regardless of weather conditions or the ability to open the window. It can be particularly useful during colder months when opening the window for extended periods may not be practical or desirable.
In summary, while a window can offer some ventilation benefits, installing an extractor fan in the kitchen provides more efficient and controlled airflow, effectively removing odors, moisture, heat, and pollutants. It helps to maintain a cleaner, healthier, and more comfortable kitchen environment.