The shut off valve must be located within what distance from the appliance?

The correct answer indicates that the shut-off valve must be located within 6 feet from the appliance. This requirement is put in place for safety and accessibility reasons. By ensuring that the valve is within this distance, technicians and homeowners can quickly access the shut-off in case of an emergency or when adjustments or repairs need to be made to the appliance.

Locating the shut-off valve too far from the appliance could delay emergency response, potentially leading to dangerous situations if a gas leak were to occur. This regulation is part of building codes and safety standards that govern gas installations, emphasizing the importance of having vital control mechanisms easily and promptly accessible. Therefore, the proximity of the shut-off valve to the appliance plays a significant role in ensuring both safety and efficiency in gas appliance management.