What is the maximum discharge water temperature from a bidet fitting that should be limited by a water-temperature-limiting device?

• A. 100 F
• B. 110 F
• C. 120 F
• D. 130 F

Answer: (B)

The maximum discharge water temperature from a bidet fitting that should be limited by a water-temperature-limiting device is set at 110°F. This temperature is generally considered to be safe for users, reducing the risk of scalding, particularly for sensitive areas of the body.

Bidets are designed to provide comfort and hygiene, and regulating the water temperature is an essential safety measure. Water above this temperature can cause burns, especially for vulnerable populations such as children and the elderly. The use of a water-temperature-limiting device helps ensure that users have a pleasant experience without the danger associated with higher temperatures.

Choosing a discharge temperature higher than 110°F, as suggested by other options, increases the risk of discomfort and injury. For instance, 120°F is typically recognized as the threshold for potential burns within minutes of exposure, and 130°F further accelerates the risk. Thus, the appropriate maximum discharge temperature set at 110°F is a vital standard for maintaining user safety and comfort in residential plumbing systems.