Abstract: An electronically controlled warmer with a user interface, a venting/cooling system, a fan, and an element uses one or more seals to protect objects in the chamber from the elements and facilitate use outdoors. The system is controlled by way of a user interface that interacts with the electronic control system to operate the heating elements. A sensor or sensor system sends signals to the electronic control system that then regulates the venting system and fans. The drawer has programmable operations, functions, and numerous set points.

Abstract: An electronically controlled warmer drawer includes an enclosure having sides and a top and a bottom defining a chamber. A movable holder is coupled to the enclosure for movement between a retracted position to support objects within the chamber and an extended position external to the chamber to permit access to the objects by a user. A heating system operates to heat the chamber and a ventilation system operates to move air through the chamber. A user interface with multiple inputs controls a temperature within the chamber. A detection system detects a condition within the chamber and provide a signal representative of the condition. A display device displays information for perception by a user, and an electronic control system interfaces with the heating system and the ventilation system and the user interface and the detection system and the display device so the objects can be maintained at a desired temperature.

Abstract: A warming appliance having factory preset temperature modes. The warming appliance comprises an enclosure having a wall. The enclosure defines an interior space having an opening. A drawer is configured to be reciprocally moved within the interior space. The drawer having a wall configured to close the opening. The heating apparatus is configured to change the temperature inside the drawer. The user interface is associated with the drawer and configured to control the heating apparatus. The temperature control apparatus is coupled to the heating apparatus and user interface. The temperature control apparatus is associated with the enclosure, wherein food stuff and objects contained in the drawer are maintained at a predetermined temperature.