Which type of information must be included on a data plate?

The correct choice pertains to the specifications for heating and air duct work, as this information is essential for safety, efficiency, and compliance with building codes in manufactured homes. The data plate serves as a crucial component in the home, providing a variety of critical information that includes details about the home’s systems, dimensions, and construction standards, ensuring that the unit is properly constructed and can adequately perform heating and cooling functions.

Including specifications about the heating and air duct systems on the data plate helps future owners and maintenance personnel understand the setup of the manufactured home and ensures that any modifications or repairs can be made safely while adhering to manufacturer guidelines. This can positively impact energy efficiency and comfort within the home.

The other options do not align with the requirements for the data plate. While information about flooring might affect aesthetics or comfort, it is not typically included on the data plate. Personal safety measurements and estimated market value of the home are also relevant information but are not required to be listed on the data plate. The focus is on mechanical specifications and compliance-related features rather than personal preferences or market assessments.