What valve should be turned off when shutting down the gas stove?

When shutting down the gas stove, it's essential to turn off the solenoid valve. The solenoid valve is an electrically operated valve that controls the flow of gas to the stove. By turning off the solenoid, you ensure that no gas can flow to the appliance, which is a crucial safety measure when the stove is not in use.

This practice helps prevent gas from leaking or accumulating in the area, which could pose a fire hazard or risk to health due to inhalation of gas.

While other valves, such as the propane valve, may also be important in certain contexts—for example, to completely stop the flow of gas from the tank—they are often not specifically addressed as part of the immediate shutdown procedure for the stove itself. The pressure relief valve is designed for different functions, primarily to protect against pressure buildup, and is not typically manipulated during normal stove shutdown procedures. Similarly, a general shut-off valve might exist on the gas line but would not be the focus of a direct shutdown of the stove's operation.

Thus, turning off the solenoid valve is the standard and most effective method for ensuring safety when shutting down a gas stove.