Heater Rated at 35,000 Btu input, the Madison Multi-Sided 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. Madison Multi-Sided fireplaces install using readily available 4 x 6 5/8 direct-vent pipe.
Madison Multi-Sided systems include a built-in 24-inch Slope Glaze Vista Burner, large tempered-glass viewing windows, Banded Brick Liner, ceramic fiber floor liner, dimmer controlled lighting, and glowing embers. The 24-inch Rock Creek Log Set and barrier screens must be ordered to complete the fireplace. (Doors are not available for multi-sided fireplaces.)