DIMENSION: The overall dimension: 42 W X 5.5 D X 21.65 H and the in-wall recessed dimension is 37.56 W X5.12 D X20.28 H, 6ft power cable, uses 120V AC EASY TO INSTALL: The recessed electric fireplaces are specially designed for in-wall recessed/flush mounted with air outlet in the front. Before installing the in-wall fireplace, please read the installation steps carefully in the User Manual MULTI-FUNCTION OPERATION: 3 flame colors, 3 fuel bed colors and 5 variable flame brightness can be set according to your preference. The recessed electric fireplace comes with logs and crystals that resemble burning coals, creating an authentic feel & realistic flames looking ENERGY SAVING: The flame can operated with or without heat. When fireplace heater is powered on, the motion of the fan is very smooth, the noise is low and surface of the fireplace is not hot. A built-in timer for auto-shut off can be set for 1H to 9H. Touch screen and remote control (11.5ft control distance) help you control this electric fireplace more convenient MODERN AND SAFE: The sleek contemporary linear fireplace for indoor use can be installed in living room, entertainment center, bedroom, condo, diningroom and loft as a decorative fireplace with no heat for year-round ambience. The fireplace electric has LED technology without gas or oil. It's overheat protection would cut-off the device when the heater is superheating. UPC 842880184148 Room Type Bedroom, Living Room Brand Name Valuxhome Model Name EF42 Style Name Built-in Heat Output 5100 British Thermal Units Item Weight 47.3 Pounds Orientation front-facing Finish Types Powder Coated Model Number EF42 Power Source Corded Electric Chamber Depth 5.5 Inches Chamber Width 42 Inches Material Type Crystal Warranty Type Limited Heating Element Quartz Heating Coverage Freestanding Ventilation Type Vent Free Installation Type Built In,Wall Mount Additional Features Flame Effect, Safety Shut Off, Timer Included Components Fan, Log, Remote Control, User Manual Item Dimensions D x W x H 5.5 D x 42 W x 21.65 H