Check the listing for details. 18 Inch Recessed Electric Fireplace 1400W Fireplace Insert Ultra Thin Fireplace. Condition: New. Listed at 95.86 USD. With 1400W of heat output and 5000 BTUs per hour, this fireplace heater can heat up to 400 Sq. ft. Additionally, it maintains natural humidity levels without being dry, ensuring a comfortable environment. The tempered glass of the electric fireplace heater allows you to see the flickering flames of the logs burning, creating a romantic atmosphere in your living room or bedroom and enhancing your relaxation time at home. CSA/UL certification ensures long-term use and user safety with overheat protection and double safety devices, including an overheat protection device and a fuse. Specifications: Product Size: 19.20" L x 5.00" W x 18.10" H Material: Tempered Glass + Metal + Plastic Remote Included: No CSA/UL Certification.