This 33-inch infrared electric fireplace insert is a perfect blend of style and functionality, designed to bring warmth and ambiance to any room. With CSA/UL certification, it ensures long-lasting service and user safety, making it suitable for the U.S. and Canadian markets. The double safety protection, including an overheat protection device and a fuse, provides peace of mind. The 1500W heat output and 5000 BTUs per hour can warm up to 400 square feet, offering 11 temperature settings from 64掳F to 82掳F. It features two installation methods: built-in wall with surround trims or front-insert to a mantel. The 4 flame colors and ember bed brightness can be adjusted across 5 levels, and the flame speed has 3 levels, allowing you to enjoy a realistic 3D flame effect with or without heat. The timing function lets you set the heater to run from 1 to 9 hours, ensuring you never forget to turn it off. The infrared quartz heat maintains natural humidity, preventing the room from drying out. The remote control and touch panel with a clear digital display make operation easy and convenient. Two power supply options, hardwired or simple plug-in, provide flexibility. The realistic crackling sound adds to the authentic wood-burning experience, making this fireplace a cozy and elegant addition to your home.