The water temperature limiting device can typically be set to prevent the water temperature from rising above what temperature?

The water temperature limiting device is commonly set to 120°F to help prevent scalding, particularly in residential settings where children or the elderly may be present. This temperature serves as a safety measure to reduce the risk of thermal injury while still providing adequate hot water for typical domestic tasks like bathing and cleaning. Setting the temperature too high could lead to dangerous situations, while setting it too low may not provide sufficient heat for daily activities.

In residential water heating systems, guidelines often recommend limiting the temperature to this level not only for safety reasons but to also ensure compliance with health standards aimed at preventing burns and scalds. This temperature balance is crucial, emphasizing the device's role in promoting safety while maintaining functional water heating capabilities.