Signs Your Kitchen Ventilation Fan Isn’t Working Properly
A kitchen ventilation system quietly protects your home every day by removing smoke, heat, grease, and moisture produced during cooking. When a kitchen ventilation fan isn’t working as it should, the signs are often subtle at first—but ignoring them can lead to poor air quality, surface damage, and higher maintenance costs. This guide outlines the most common warning signs of a malfunctioning kitchen ventilation fan, explains why these issues occur, and helps you understand when maintenance or replacement is needed. Why a Properly Working Kitchen Ventilation Fan Matters Every time you cook, airborne contaminants are released into the air. Without effective ventilation, these pollutants linger and spread throughout the home. A properly functioning kitchen ventilation fan: Removes smoke, steam, and grease Controls humidity levels Prevents condensation and mould Protects cabinets and walls Improves overall indoor air quality When performance declines, the entire kitchen envi...