Costway 40" Wide 3-Sided Electric Fireplace Insert with Remote Control 12 Flame Colors

Versatile Installation: This electric fireplace heater allows for seamless recessed, wall-mounted or freestanding placement to complement your living space for ultimate flexibility. Overall dimensions: 40"W x 7.8"D x 17.3"H, recommended opening dimensions: 40.2"W x 8.7"D x 17.5"H.

Panoramic Flame Experience: The fireplace insert features sleek tempered glass on 3 sides, offering a panoramic view of the 12 enchanting flame colors and 5-level brightness options. Moreover, you can enjoy the beauty of the flames even without the heat for any season.

Powerful Performance: With a 5000 BTU output and adjustable thermostat ranging from 62℉ to 82℉, this indoor fireplace ensures your space is always warm and welcoming. Additionally, it comes with 2 heat settings (750W/1500W) while efficiently heating areas up to 400 sq.ft.

Safety and Certification: For your peace of mind, this 3-sided electric fireplace prioritizes safety with its ETL certification and built-in overheat protection, automatically shutting off for security, making it a safe choice for your family and home.

Remote Accessibility: The included remote control offers extensive functionality over flame settings, heating levels, temp adjustments and a 1H-8H timer, all from a distance of up to 20 feet, endowing this wall-mounted fireplace with great convenience.