Free up some extra space in your kitchen. This over the range microwave comes with LG's own ventilation system for quieter operation. If you didn't use it so much, you might not even notice it's there. With an Over the Range Microwave Oven, strong ventilation is key. That's why LG has created the Quiet Power vent, which does the job quietly, without interrupting your life. This microwave will help you cook the perfect meal every time and match your design sensibilities. Our Professional Design features ease of accessibility and a pro-style, asymmetrical design. Eliminate the guesswork in cooking. Humidity-sensing technology determines when food is cooked and automatically turns off the microwave to prevent the over- or under-cooking of meals.