What materials are acceptable for constructing hoses in AC systems?

The correct choice focuses on materials that offer resistance to chemical and UV damage, which is crucial for the durability and safety of hoses in air conditioning systems. Hoses must withstand exposure to refrigerants, which can be corrosive, as well as various environmental factors, including UV radiation from the sun.

Using materials that are resistant to these damaging factors helps to prevent hose degradation, leaks, and potential failures that could compromise the AC system's efficiency and overall performance. This selection emphasizes both the functional integrity of the hoses and the longevity of the components used in AC systems.

Other materials, such as rubber or plastics not specifically designed to resist such damage, could degrade over time when exposed to refrigerants or UV light. Similarly, while metal reinforced hoses can provide strength, they may not adequately address chemical resistance, making the choice that cites resistance to chemicals and UV damage the most comprehensive and appropriate for AC system applications.