For which type of appliance is a shutoff valve allowed to be installed in a remote area?

• A. Gas range
• B. Vented decorative appliance
• C. Natural gas generator
• D. None of the above

Answer: (B)

A shutoff valve can be installed in a remote area for a vented decorative appliance because the installation of such valves is permitted under certain conditions. Vented decorative appliances, often used for aesthetics rather than primary heating, may have specific placement guidelines that allow for some flexibility in their accessories, including shutoff valves.

This flexibility stems from the nature of these appliances, which are typically used in living spaces where direct access to a shutoff valve is less critical than with appliances that require higher safety standards or regular maintenance checks, such as gas ranges or heating equipment.

In contrast, gas ranges and natural gas generators are typically required to have shutoff valves installed in accessible locations to ensure safety and ease of operations during emergencies or maintenance. These requirements are in place to protect users and allow technicians quick access in case of a gas leak or other issues.