Gas oven

The utility model provides a gas oven which comprises an oven body, a door body, an upper combustor, a lower combustor, a thermocouple, a control device, a solenoid valve and a switch. The upper combustor is arranged on the upper portion of the oven body and connected with a gas pipeline. The thermocouple is arranged on the upper combustor. The solenoid valve is used for controlling the gas pipeline to be connected or disconnected. The switch is connected with the thermocouple and the solenoid valve to form a control loop. According to the gas oven, the switch is additionally arranged in the control circuit, when a containing cavity is sealed by the door body, the switch is in an open state, and when the containing cavity is closed through the door body, the switch is in a closed state, and therefore it is avoided that when the upper combustor works, the door body is closed, so that the upper combustor flames out due to insufficient oxygen. Meanwhile, when the upper combustor works, the door body is opened, heat can be effectively dissipated, it is avoided that control knobs and a handle are excessively high in surface temperature, and when the door body is opened, a consumer can observe the coloring condition of food more easily.