Specifications: 36 Inch: Color: Black Material: Tempered glass, steel Net weight: 30lbs Dimension: 36" x 4" x 17"（L x W x H) Power: 1400W/4777BTU Timer: 1-8 H 42 Inch: Color: Black Material: Tempered glass, steel Net weight: 32lbs Dimension: 42" x 4" x 17"（L x W x H) Power: 1400W/4777BTU Timer: 1-8H Key Features ● Realistic Flame with 7 Colors: This electric fireplace with 7 flame colors and vivid flame effect provide a cozy atmosphere for your living room, bedroom, hallway and more. What’s more, you can use the flame effect with heating or not according to your needs. ● Flexible Operating Modes: The touch screen makes control more convenient, and all the instructions are illustrated on the LED display clearly from far away. Besides, the remote creates a convenient use experience, so that you can make temperature setting, timer setting, heat setting, flame setting without leaving where you are. ● Adjustable Thermostat and Timer: This 1400W electric heater features 4777BTU heat output and an intelligent thermostat to offer optimum heat supply in the cold weather, which can heat up to 215 square feet. Plus, the timer function allows you to turn on and off the heater at a previous selected time from 1 to 8 hours. ● Safe and Considerate Design: With overheat protection, this electric fireplace heater can automatically stop heating if the temperature gets too hot. Unlike traditional fireplaces, this electric heater has no gas, ethanol, propane or gel cans required, which is safer. ● 2 Installation Methods: This electric fireplace is designed for wall-mounted installation, which is space-efficiency. In addition, the package includes all necessary hardware and clear instructions. You can also install the bracket and then place the heater on the ground.