This heater boasts 4 quartz infrared heating elements and Smart Boost Technology using 2 mica heating elements for faster heat up. It also features 3 heat settings, a 12 hour programmable timer, and lifetime washable filter. Leave your worries at the door, because this heater has overheat and tip over safety features too.Utilize this unit by zone heating the rooms you spend the most time in. Zone heating allows you to only heat the rooms you are in the most and helps save you reduce energy consumption. Stay toasty with the Lifesmart 6 Element Smart Boost Infrared Space Heater.