33 inch Infrared Electric Fireplace Insert, Touch Panel Home Decor Heater,Smokeless Firebox .With W1769P252998Electric Fairplace with CSA UL certification ensures long time services and user's safety,can be sold in the U. S. and Canadian markets Double safety protection device, one is overheat protection device, automatically cut off when thetemperature is too high, the other one is fuse 1500W heat 5000 BTU's per hour provides supplemental heat up to 400 Sq. ft. 2 installation methods: Built in wall with surround trims&Insert to mantel from the front