This 28-inch infrared electric fireplace is a perfect blend of modern design and practical functionality, making it an ideal addition to any home. With CSA/UL certification, it ensures long-lasting performance and user safety. The double safety protection device, including an overheat protection system and a fuse, provides peace of mind. The 1500W heating capacity and 5000 BTUs per hour can warm up to 400 square feet, offering supplemental heat for your living space. The versatile installation options include built-in wall with surround trims, insert to mantel, and built-in wall with U-shaped trims, allowing you to customize the look to fit your decor. The adjustable flame and ember bed brightness, along with the flame speed, create a realistic and cozy ambiance. The timing function, which can be set from 1 to 9 hours, ensures that you won't forget to turn off the heater, reducing the risk of fire. With 11 temperature settings ranging from 64°F to 82°F, you can enjoy the 3D flame effect with or without heat. The infrared quartz heat helps maintain natural humidity, providing comfortable warmth without drying out the room. The fireplace also features two power supply connection methods: hardwired installation and a simple plug-in cord. Additionally, the built-in speaker simulates the sound of crackling charcoal, adding to the authentic experience.