This 28-inch infrared electric fireplace is a perfect blend of style and functionality, designed to enhance any modern living space. With CSA/UL certification, it ensures long-lasting service and user safety. The double safety protection, including an overheat protection device and a fuse, provides peace of mind. The 1500W heat output and 5000 BTU's per hour can warm up to 400 square feet, making it ideal for supplemental heating. It offers three installation methods: built-in wall with surround trims, insert to mantel, and built-in wall with U-shaped trims. The flame and ember bed brightness can be adjusted across five levels, and the flame speed has three settings. A timing function allows you to set the heater from 1 to 9 hours, ensuring you never forget to turn it off. With 11 temperature settings ranging from 64F to 82F, you can enjoy the 3D flame effect with or without heat. The infrared quartz heating helps maintain natural humidity, preventing the room from drying out. It also features two power supply options: hardwired installation or a simple plug-in cord. The built-in speaker simulates the sound of crackling charcoal, adding a realistic and cozy ambiance to your home.