Enjoy elegant, multidimensional flames from every angle with the Touchstone Sideline Infinity® Pro 3-Sided Electric Fireplace, now upgraded with cutting-edge features and smarter control. This versatile unit offers four distinct installation options, 3-sided, left-visible, right-visible, or front-only giving you complete flexibility to match your space and style. Choose between plug-in or hardwired installation for seamless setup. The Infinity® Pro takes realism to the next level with premium built-in crackle sound with adjustable volume levels to mimic the soothing ambiance of a real wood-burning fire. Enhanced ember bed media, including painted crushed glass crystals and realistic driftwood, create a warm, natural aesthetic that elevates the fireplace's visual impact. Customize your perfect ambiance with a dynamic flame display, offering 6 flame colors, 5 speeds, and 5 intensity levels. The ember bed features 13 color options with pulsating effects and 4 brightness levels, while downlighting adds another layer of depth with 13 additional color choices. Stay cozy with the powerful 1500W/750W heater, equipped with a thermostat (68–88°F) and designed to heat rooms up to 400 sq. ft. Use the built-in timer to schedule automatic shutoff anywhere from 30 minutes to 9 hours. The front-facing heat vent allows you to enjoy the flames with or without heat year-round. Control every aspect of your fireplace, flames, heat, sound, and color via the touchscreen, included remote, or the smartphone app. The Infinity® Pro is also Alexa, Google, and Wi-Fi compatible, enabling voice control and full integration into your smart home setup. Whether fully recessed or partially framed, the Sideline Infinity® Pro brings a modern, immersive fireplace experience into any room, with all the ambiance and no mess.