Make the most of the heat from your stove with the heat distribution kit (optional). This system allows the heat produced to be pushed to other rooms in the house by connecting up to two outlets. This is ideal for maintaining a comfortable and uniform temperature in several areas, even those far from the stove. Kit includes: 2 adapters, 1 air duct support, 1 air outlet plate, 6 nuts, 6 washers, 4 metal screws. For a complete installation, you will also need self-drilling screws, galvanized elbows and pipe, flexible ducts, flexible insulated ducting, angled boot, floor register and HVAC foil tape (sold separately).