Insert Dimensions: 34.1"³w x 9.6"³d x 26.1"³hWeight: 41.8 lbs.Trim Dimensions: 40"� X 30"� The 33"³ 3D Infrared Quartz Electric Fireplace Insert with Safer Plug™ and Safer Sensor™ has a patent pending 3D flame effect technology and offers a layered flame effect to create a realistic fire with five adjustable brightness and speed settings. The infrared quartz heat helps to maintain the natural humidity in the air, resulting in moist, comfortable heat without drying out the room"™s air. 5,200 BTU heater provides supplemental zone heating for a large room.Patent pending Safer Plug™ fire prevention technology monitors the temperature of the plug to prevent electrical fire, circuit or product damage. Patent pending Safer Sensor™ fire prevention technology alerts you when the heater is obstructed and will automatically shut off to prevent damage. Flame effect can be operated with or without heat and the patent pending 3D flame effect technology offers a layered flame effect to create a truly realistic fire experience, the electric fireplace insert offers an astounding 125 user selectable flame effect options to create the perfect mood and ambiance for any style. Five color options, five speed settings and five brightness levels.The trim overlaps the facade by a couple of inches to cover the void between the insert and the opening for a finished look. Trims are in a matte black finish. All trims made in the USA.