What is the minimum gas appliance height requirement in a private garage?

In a private garage, the minimum height requirement for gas appliances is 6 feet. This height requirement is primarily set to ensure safety, preventing accidental contact with the appliances and reducing the risk of damage or hazards associated with operating gas-fired equipment.

Having the appliances at this height allows for sufficient clearance from typical automotive activities and reduces potential risks of heat and gas exposure. This regulation is critical to maintaining a safe environment in spaces that may host vehicles and other items that could obstruct lower-clearance appliances. The other height options do not align with standard safety practices, making the 6-foot standard the most practical and rational choice for gas appliance placement in such environments.