The Costway 18 Inch Electric Fireplace Insert combines elegance and efficiency with its powerful 1500W output, heating up to 1000 sq.ft. With an adjustable thermostat and a temperature range of 62℉ to 90℉, you can customize your comfort. Enjoy stunning visuals with 8 flame colors, 3 brightness levels, and 6 ember bed colors, perfect for creating a cozy atmosphere. Operate effortlessly with a full-featured remote control and benefit from safety features such as CSA certification and overheat protection, all while enjoying quiet operation. Set a timer from 0.5 to 9 hours for added convenience and energy efficiency.