A smokeless fire pit may include a fire pit base, a top rim, an ash tray assembly, and a cylindrical chamber wall. The fire pit base defines an interior region and defines a plurality of apertures that provide air passageways for air to flow from outside of the fire pit base and into the interior region defined by the fire pit base. The fire pit is configured to provide a primary air flow from the plurality of apertures at the fire pit base, into the interior region, and through the ash tray assembly into a burn chamber defined by the cylindrical chamber wall. Further, the fire pit is configured to provide a secondary air flow from the plurality of apertures at the fire pit base, into the interior region, and through a plurality of holes defined by the cylindrical chamber wall into the burn chamber near the top rim.

Grill cookboxes including dual-lipped lower rims are disclosed. An example cookbox includes an interior surface, an exterior surface, and a lower rim. The exterior surface is located opposite the interior surface. The lower rim is located along a bottom portion of the cookbox. The lower rim includes an inner lip, an outer lip, and a downwardly facing channel. The inner lip defines an opening formed in the bottom portion of the cookbox. The downwardly facing channel extends between a free end of the inner lip and a free end of the outer lip.

A fire pit a removable fire grate and a removable ash pan. The removable fire grate is positioned within a burn chamber and supports combustible fuel for burning. The removable fire grate includes a plurality of holes sized to permit passage of ash from the combustible fuel, and at least one grip feature sized and shaped to permit a user to remove the removable fire grate from the fire pit by lifting the removable fire grate vertically through the burn chamber. The removable ash pan is positioned within the burn chamber beneath the removable fire grate, and includes, a side wall, a bottom, and at least one grippable surface configured to permit the user to remove the removable ash pan from the fire pit by lifting the removable ash pan vertically through the burn chamber.

The present disclosure is directed to a firebox basket for a barbeque grill or smoker. In one form, the present disclosure provides a grill comprising an ash depository, a firebox basket positioned in the grill above the ash depository; and a cooking rack positioned above the firebox basket. The firebox basket comprises: a support basket defining an internal area, the support basket comprising: a plurality of concentrically stacked rungs that define a side wall of the firebox basket; and a grate positioned at a bottom of the plurality of concentrically stacked rungs; and a plurality of ceramic pieces disposed within the support basket. The support basket is configured to support the plurality of ceramic pieces around the internal area of the support basket.

An oven is provided, which includes a domed ceiling, a baking stone located below the domed ceiling, a cooking chamber between the domed ceiling and the baking stone, a front opening that provides access to the cooking chamber for food and utensils, a combustion chamber adjacent to, and at least partially below, the cooking chamber, and a rear opening that provides access to the combustion chamber.

A fire pit a removable fire grate and a removable ash pan. The removable fire grate is positioned within a burn chamber and supports combustible fuel for burning. The removable fire grate includes a plurality of holes sized to permit passage of ash from the combustible fuel, and at least one grip feature sized and shaped to permit a user to remove the removable fire grate from the fire pit by lifting the removable fire grate vertically through the burn chamber. The removable ash pan is positioned within the burn chamber beneath the removable fire grate, and includes, a side wall, a bottom, and at least one grippable surface configured to permit the user to remove the removable ash pan from the fire pit by lifting the removable ash pan vertically through the burn chamber.

A system for a forced air flow into a kamado-style cooker comprises a control unit and an adapter defining an airflow duct with an entrance aperture and an exit aperture. The adapter is configured to removably mount over a lower damper port in a kamado-style cooker such that the exit aperture is aligned with the lower damper port. The control unit comprises an electric fan, one or more sensor input ports, and an airflow exit duct. The control unit is configured to separably mate with the adapter such that the airflow exit duct of the control unit is received by the entrance aperture of the adapter. Advantageously, a forced air flow generated by the electric fan, in response to a temperature signal input, passes out of the control unit, through the adapter, and into a body portion of the kamado-style cooker to encourage, facilitate and manage combustion within the cooker.

A fire pit combustion chamber has an inner wall and a floor having perforations for allowing ash and to pass therethrough and having a floor opening selectively coverable by a lift out section having a rim and having a cover with a raised shape for directing fuel outwardly as the fuel burns. The inverted cover is also receivable within the opening. The cover may define cover openings. A floor recess receives the rim to prevent lateral movement of the cover. An ash pan is below the floor for receiving ash and is removeable though the floor opening. A chute below the floor directs ash into the ash pan. The ash pan may conform to the chute for permitting the ash pan to pass into the chute and may be suspended therefrom. A second ash pan e.g., a removable drawer, may collecting ash when the ash pan is removed.

An oven is provided, which includes a domed ceiling, a baking stone located below the domed ceiling, a cooking chamber between the domed ceiling and the baking stone, a front opening that provides access to the cooking chamber for food and utensils, a combustion chamber adjacent to, and at least partially below, the cooking chamber, and a rear opening that provides access to the combustion chamber.

A low-smoke carbon furnace including an outer casing, a removable liner, and an annular interlayer is provided. The removable liner is disposed in the outer casing. The removable liner is provided with a combustion chamber therewithin. The removable liner includes multiple secondary air inlets disposed on an upper side wall of the removable liner. The annular interlayer is disposed between the outer casing and the removable liner. A bottom end of the outer casing is provided with interlayer air inlets that communicate with the annular interlayer. Oxygen enters the annular interlayer via the interlayer air inlets, and thereafter enters the combustion chamber of the removable liner via the secondary air inlets to facilitate secondary combustion in the combustion chamber.