-5000 BTU heat output for 400 sq.ft heating area-Designed for customizable warmth and comfort with 2 heating options (750W/1500W)-65℉-95℉ thermostat control for comfort and energy-saving-2 ways to use - flame only or flame and heat-3 flame colors and 5 brightness levels for your selection-Safe to use with overheat protection and ETL certification-Heat in a quiet environment with low-noise operation-All functions at your fingertips with 2 ways to control-Control panel with LED display to show