No home is completely automated without HVAC control. The Aprilaire® Model 8800 Home Automation Thermostat is our "smart" thermostat designed for today's smart homes. It completely integrates your heating and cooling system into your home automation system. With features like automatic humidifier and dehumidifier control, automatic air cleaning and temperature control, an 8820 will ensure that the air in your home is clean, fresh and comfortable for you and your family. Our Wi-Fi thermostats make it easy to control indoor air quality anywhere and anytime, all from the convenience of your smart phone or tablet. Reduce your energy costs with the push of a button without sacrificing comfort. Experience the health benefits of proper indoor air quality by installing an 8820 today.