In areas frequented by motor vehicles, appliances must be installed a minimum of how many feet above the floor?

In areas frequented by motor vehicles, the International Mechanical Code specifies that appliances must be installed at a minimum height of 8 feet above the floor. This requirement is in place to ensure safety by reducing the risk of damage to the appliances from vehicle traffic and minimizing the potential for hazards, such as heat exposure or physical impact. By mandating a height of 8 feet, any appliance located in these environments is positioned adequately above the typical reach of vehicles, enhancing both accessibility for maintenance and operational safety.

Other height options may not provide the same level of security and protection for the appliances from potential vehicular contact. Hence, 8 feet represents a practical compromise that ensures appliances remain functional and safe in settings where motor vehicles are present.