Which statement best describes the function of a "Hot water supply boiler"?

A hot water supply boiler is specifically designed to supply hot water for various applications, which can include space heating, domestic hot water needs, and sometimes industrial purposes. The correct statement highlights that it can operate within specific pressure and temperature thresholds, which is essential for its functionality. These parameters ensure safety and efficiency in providing hot water at the required temperature for users.

Such boilers are used in a variety of settings where hot water is needed, making them versatile rather than limited to just residential heating solutions. They can be utilized in commercial establishments as well, thus demonstrating that their use is not confined to residential spaces. Additionally, while they may operate under both low-pressure and high-pressure conditions, the definition is not restricted exclusively to low-pressure scenarios.

Understanding these key aspects of hot water supply boilers helps clarify their role and capabilities in both home and business environments, emphasizing the importance of monitoring the operational pressure and temperature for optimal functioning.