Attractive and Practical Design: 3.86"D x 36"W x 18.11"H,The product's outer glass size is 36 inches in width and the inner screen is 30.35 inches in width, suitable for walls with openings of 31-35.2 inches. The thickness of the new style is only 3.86 inches while the old one is 6 inches. And it opearates the same as the old one. Also we redesign the location of main power and power cable, which makes the new fireplace more attractive and practical. Multi Operation Modes: Touch screen and remote control;12 flame & LED flame bed color modes;5 flame speed modes;5 flame brightness levels; Specially automatic flame design(the flame color and brightness changed. Energy Saving: 750W & 1500W modes can be adjusted accordingly for both warm and energy saving purpose.