Stainless steel construction, an integrated LED lighting system, and a 55,000 Btu burner ensure that Empire’s 48-inch Outdoor Linear Fireplace will light up your patio party for any occasion. Or choose the 60-inch model with 65,000 Btu burner.These single-sided models conceal a gas burner beneath a large bed of clear-frost crushed glass. While the flames dance atop the bed of glass, the lighting system illuminates the glass from beneath. A glass deflector shield helps protect the flame from wind. (Optional taller deflectors are available for fireplaces installed in windier locations.)A tilt-up cover conceals all controls – including pushbutton ignition and flame control knob with Hi, Medium and Low – plus intuitive buttons to control the changing pattern and color of the LED lighting. The buttons let you select from seven LED colors – Deep Blue, Royal Violet, Cardinal Red, Sea Green, Forest Green, Tranquil Blue, and White – and vary the intensity.  Two “program” settings cycle through the colors automatically – either quickly or gradually.