3 sided gas fireplace. Brand is Heat-N-Glo. Design is Pier-TRC. Currently established for propane yet could possibly be transformed to gas. Could be vented from rear or leading. Approx 10 years aged. Spick-and-span. We purchased it last year but did not wind up using it as a result of alter in plans. See images. Fireplace logs wrapped in quilt you view inside glass.