{Bring Warmth and Beauty Into Your Home Heater Rated at 35,000 BTU input, the Tahoe direct - vent system draws in outdoor air to support combustion and sends its exhaust directly outdoors, and must be located in a position that allows venting through an exterior wall or through the roof. Multi - sided Tahoe fireplaces install using readily available 4 x 6 direct - vent pipe. Tahoe systems include a built - in 24 Slope Glaze Vista Burner, large temperedglass viewing windows, Banded Brick Liner, ceramic fiber floor liner, dimmer controlled lighting, and glowing embers. The 24 Rock Creek Log Set must be ordered to complete the direct - vent fireplace. {See - Through or Peninsula The see - through system is viewable from two sides for built - in - wall applications. It creates a stunning visual effect and serves as an efficient supplemental zone heat source for two adjoining rooms. The peninsula system is viewable from three sides making it ideal for building into buttress walls or installing in a peninsula mantel.Banded Brick Liners have dark creamed - coffee bricks with charcoal mortar in running bond courses, plus an accent bad of diagonal bricks Junction Box included with firebox Includes Dimmer Controlled Accent Light Proudly Made In USABTU Input: 35,000 Depth: 24 Gas Inlet: 0.38 Height: 41.13 Ignition System: Standing Pilot Piezo Iron Pipe Size (N.P.T.): 0.5 Min. Ceiling to Top of Hood: 42 Sides to Combustibles: 36 Sidewall to Combustibles (Min.): 1.75 Type of Gas (State on Order): Natural or LP Width: 39Log Set (sold separately) is required to complete unit Consult your local building code agency, prior to installation, to ensure compliance with local codes-including permits and inspections.