● Customize your heating needs with 750W/1500W heat setting ● Flame can be used independently for year-round use ● 4 flame colors and 4 log colors create a warm atmosphere ● 5-level flame brightness and flame speed for your preference ● Heat rooms up to 400 square feet with 5100 BTU heat output ● Have a good night's sleep with a 1-8 hours timer and low noise operation ● Control the fireplace through a control panel or remote control ● Please keep this fireplace heater at a distance of 12" from other appliances ● Press the dimmer button for 6s to trigger sleep mode ● The effective control distance of the remote is 10 ft ● Safe to use with overheat protection and ETL certification ● Available in freestanding and recessed installation