A cooking apparatus includes a first space where cooking is performed, a second space partitioned from the first space and having components configured to control an internal environment of the first space, a water supply device provided to supply steam to the first space, and a controller configured to control the water supply device to be inserted into or withdrawn from the second space.

A cooking apparatus includes a first space where cooking is performed, a second space partitioned from the first space and having components configured to control an internal environment of the first space, a water supply device provided to supply steam to the first space, and a controller configured to control the water supply device to be inserted into or withdrawn from the second space.

A vent and a cooker having a vent are provided for which a built-in component accommodated in the cooker is not easily visible from the outside through an exhaust hole provided in the vent, which enables simple manufacturing and assembly, which can smoothly discharge exhaust gas, and has a function as a support structure of the cooker, and a vent structure thereof. The vent may include a main vent configured to be exposed through an upper portion of the cooker and including a main exhaust surface having main exhaust holes and a sub-vent spaced apart from a lower portion of the main vent and aligned in parallel with the main exhaust surface and including a sub-exhaust surface having sub-exhaust holes.

A vent and a cooker having a vent are provided for which a built-in component accommodated in the cooker is not easily visible from the outside through an exhaust hole provided in the vent, which enables simple manufacturing and assembly, which can smoothly discharge exhaust gas, and has a function as a support structure of the cooker, and a vent structure thereof. The vent may include a main vent configured to be exposed through an upper portion of the cooker and including a main exhaust surface having main exhaust holes and a sub-vent spaced apart from a lower portion of the main vent and aligned in parallel with the main exhaust surface and including a sub-exhaust surface having sub-exhaust holes.

A drawer assembly for an oven appliance is provided. The drawer assembly includes two slide assemblies mounted within a cooking chamber of the oven appliance for supporting a door and a rack assembly. The rack assembly includes a wire support frame for supporting a cooking tray and two support brackets for mounting the wire support frame to the slide assemblies. In this manner, a user may slide the rack assembly and cooking tray out of the cooking chamber by pulling on the door. The wire support frame may be formed from metal using computer numerically controlled machining and may be welded to the support brackets. In this manner, the rack assembly provides a simple, rigid construction that requires a minimal number of parts and is easy to manufacture.

A drawer assembly for an oven appliance is provided. The drawer assembly includes two slide assemblies mounted within a cooking chamber of the oven appliance for supporting a door and a rack assembly. The rack assembly includes a wire support frame for supporting a cooking tray and two support brackets for mounting the wire support frame to the slide assemblies. In this manner, a user may slide the rack assembly and cooking tray out of the cooking chamber by pulling on the door. The wire support frame may be formed from metal using computer numerically controlled machining and may be welded to the support brackets. In this manner, the rack assembly provides a simple, rigid construction that requires a minimal number of parts and is easy to manufacture.

A griddle and gas burner range, including: a griddle having an electric heating element, and a griddle plate that is disposed over the electric heating element; at least one open top gas burner disposed adjacent to the griddle; and a heat barrier installed between the griddle and the at least one open top gas burner, so as to block the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle.

A griddle and gas burner range, including: a griddle having an electric heating element, and a griddle plate that is disposed over the electric heating element; at least one open top gas burner disposed adjacent to the griddle; and a heat barrier installed between the griddle and the at least one open top gas burner, so as to block the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle.

A rooftop air conditioning unit to provide conditioned air to a conditioned space within a building is provided and includes a housing, disposed on a roof of the building roof, defining a pathway from an inlet fed by exterior and/or interior air to an outlet leading to the conditioned space and a hydronic heating system disposed within the housing to heat the air traveling along the pathway.

A cooking system providing eight different cooking methods through one cooking device is provided. The cooking device has a plurality of walls forming an enclosure space therein, wherein the enclosure space is accessible by an opening. The lower portion of the cooking device has adjustable heating elements for enabling the enclosure space to be used as a boiler pot, steamer pot or low heat simmer stew pot. The enclosure space is also adapted to removably, separately and operably retain a charcoal liner, a deep fryer basket, or a Cajun microwave, thereby embodying a method for providing at least eight different cooking methods through the cooking device.