Match the size to the room and to the wall or console where it will sit. A 36-inch electric fireplace works well in a bedroom, apartment, or smaller living space, while 50-inch and wider models suit a large living room or a media wall. Measure your opening or console width first, and leave clearance on either side if you're building it into a TV stand or mantel.

Many electric fireplaces include a built-in heater that runs independently of the flame effect, so you can use the flame for ambiance alone or add warmth when it's cold. Heating output and coverage vary by model — check the product's specifications and the manufacturer's guidance for details on each unit.

An electric fireplace insert is built to sit inside an existing fireplace opening, a wall recess, or a custom surround for a finished, built-in appearance. A freestanding electric fireplace — including fireplace TV stands and mantel packages — stands on its own and can move from room to room. Choose an insert for a built-in look, or a freestanding unit for flexibility.

Yes. Fireplace TV stands and media consoles pair a display surface for your television with an electric firebox below, so you get entertainment storage and a fireplace in one piece. Check the console's top width and weight capacity against your TV before you buy.

Popular features include adjustable flame brightness and color, glass or crystal media for a contemporary look, a glass front, remote-control operation, and a timer. If you want the fireplace to provide warmth, look for a model with a built-in heater and review its specifications. Think about which combination fits how you'll actually use the fireplace day to day.