The SimpliFire 32" Electric Firebox features a self-trimming design that effortlessly fits into any framed opening. This versatile electric fireplace can also be easily installed in a wood fireplace opening using a surround kit (sold separately). The effective supplemental heating is comparable to freestanding heaters and the adjustable heat settings allows you to set your desired warmth. The LED lighting technology not only creates a realistic flame effect but along with zone heating keeps energy consumption in check to help reduce your monthly energy expenses. With a simple plug-in setup, this electric fireplace insert offers low maintenance and hassle-free operation. Plus, the included multi-function remote provides convenient control and adds to the overall user experience, making this fireplace an desirable heating solution for any home.