Get your room warm and comfortable with this 18'' electric fireplace insert! With the adjustable 3D realistic flame, you can appreciate various brightness. What's more, you can set your desired temperature, flame effect and timer on both the control panel and the remote control. And the control panel displays the temperature while the remote control turns up/down the temperature. The electric fireplace insert is designed for warmth and safety. It can heat up 400 square foot, rendering you always warm and comfortable whatever you do. Besides, the overheat protection and CSA certification ensure safe use. You can choose to let it free stand or install it into the TV stand or cabinet according to your needs.