Extractor fan
An extractor fan, also known as an exhaust fan, is a device used to remove unwanted odors, moisture, smoke, heat, and other airborne pollutants from an enclosed space. These fans are commonly installed in kitchens, bathrooms, laundry rooms, and other areas where ventilation is necessary.
Extractor fans typically consist of a fan unit housed in a casing with a grille or vent cover. They work by drawing air through the grille and expelling it outside through a duct system. Some extractor fans may include additional features such as adjustable speed settings, timers, and humidity sensors to provide more precise control over ventilation.
In kitchens, extractor fans help to remove cooking odors, smoke, and excess heat produced during cooking, thereby improving air quality and reducing the risk of moisture-related issues such as mold and mildew. In bathrooms, they help to eliminate steam from showers and baths, preventing moisture buildup which can lead to mold growth and damage to walls and fixtures.
Proper installation and maintenance of extractor fans are essential to ensure optimal performance and longevity. Regular cleaning of the fan unit and ducts, as well as replacing filters when necessary, can help to keep the system operating efficiently.