This 50'' Erommy fireplace has a base， which supports multiple installation modes of wall mounted， recessed， and free standing. The electric fireplace contains logs and crystals， with 5 brightness options and 12 colors of realistic flames. The flame effect and heating function are independent of each other. The electric fireplace with CSA and CETL certification has a safe thermal cut-off device， once the temperature is too high， it will stop heating. The automatic timer shutdown time can be selected from 1 to 8 hours， providing you with flexible time. The wall Mounted fire place can adjust any temperature from 62F to 82F. The 5120BTU heater can provide up to 400 square feet of auxiliary area heating. This excellently designed fire place for the living room has two modes: LED display touch screen control and remote control. You can easily control this fireplace while lying on the sofa or bed， which is very convenient.