When you turn on your stove top burner or open your oven door, gases and heat escape. Most of these are invisible, such as carbon dioxide and water vapor, but some you can see—like smoke from cooking oil. Whether you see them or not, they're all released into your kitchen, making it very unpleasant to be in there for long periods. That's why it's important to have an exhaust fan that vents outside.
1. Remove Moisture and Humidity From the Home
Exhaust fans are critical for removing …