This compact gas fireplace insert provides – strong combination of radiant and convective heat with – maximum viewing area. This high-efficiency gas fireplace insert includes electronic ignition and – variable speed blower. Make your gas insert your own with your choice of accessories to get the perfect look. All Liberty gas inserts feature low turn down capability so you can better manage the heat output and enjoy your fireplace Fall to Spring. The LRI3E operates on either natural gas or propane and is backed by the industry’s most comprehensive limited lifetime warranty.