Which type of facilities require appliances to be installed at a height of at least 8 feet above the floor?

In certain facility types, especially public garages, regulations dictate that appliances such as water heaters, air conditioning units, and other mechanical installations must be installed at least 8 feet above the floor to mitigate safety risks. This height requirement is primarily aimed at preventing damage from vehicles, reducing the potential for flooding or accidental contact, and ensuring compliance with building codes that prioritize safety in public spaces.

Public garages, due to their nature of accommodating vehicles and the potential for spills, leaks, or other hazards, necessitate extra precautions. Elevating appliances minimizes the risk of these appliances being damaged or becoming safety hazards. This contrasts with private garages, residential kitchens, or industrial warehouses, where the risks and regulations governing appliance placement may differ and may not uniformly mandate such elevation.

The safety protocols in public environments, aimed at protecting the public and reducing liability, inform the requirement for appliances to be positioned at that specific height.