Step into a world of warmth and comfort with our 23" electric fireplace insert!This fireplace heater delivers a 5,000 BTU heat output, ensuring that rooms up to 400 sq.ft are kept warm and cozy. You have the option to choose between 750W or 1500W settings. Adorned with beautiful crystal stones, this electric fireplace offers 3 flame colors and 3 brightness settings for added ambiance. Safety is paramount with this ETL-certified electric fireplace, featuring built-in overheat protection for peace of mind. The quiet operation ensures a tranquil environment, while the adjustable thermostat allows you to set the temperature anywhere between 65°F and 95°F. With both a control panel and remote control included, you have the flexibility to adjust settings with ease. Designed with a sleek recessed design, this fireplace insert seamlessly integrates into any space, making it ideal for living rooms, bedrooms, or any other room in your home.