"This Chimney Free Builders Box LED Fireplace upgrades any home with old-world charm and 21st century technology. Safe, advanced LED lights create realistic glow with no mess or hassle. New Blue Spectrafire flame effect adds realism. Volts 120 or 240, Amps 12, Remote Included Yes, Thermostat Included Yes, BTU Output 5,000, Heating Capability sq. ft. 400, Dimensions L x W x H in. 38 53/64 x 15 11/32 x 32 3/4, Log Set Included Yes, Watts 1,440, Power Cord ft. 6, Product Style Fireplace insert, Flame Dimmer Switch Yes. Easy-to-maintain design Downlight functions displayed on realistic brick detail Digital thermostat readout Farenheit or Celcius Electronic timer function with automatic shutoff from 30 minutes to 9 hours Can be wired to a light switch Includes slimline remote control Can be hardwired for 240V/9500 BTU CSA certified"