The REVO series includes the three thinnest AFUE-rated, ANSI-compliant gas fireplaces available. Square, linear, and vertical models feature slender, 7-inch–deep profiles. Flames elegantly rise through Razor™ burners and produce immediate heat output—from 8,200 to 24,000 Btu. Installing a REVO is stunningly simple. Once a hole has been made in the wall and SLP venting pipe has been set, the lightweight units are hung on included mounting brackets (or can be recessed into the wall).