What is the maximum temperature for hot water provided to tanks heated by hot water coils?

The maximum temperature for hot water provided to tanks heated by hot water coils is specified as 250 degrees Fahrenheit. This limit is critical for safety and operational efficiency. Providing water at temperatures exceeding 250 degrees could pose risks such as overheating, system failures, or even scalding hazards.

Hot water systems must adhere to specific regulations that protect both the integrity of the equipment and the safety of individuals who interact with the system. Setting a temperature limit ensures that the coils function within safe parameters, preventing damage to the tank and reducing the risk of accidents.

Lower temperature limits, while potentially adequate for some applications, do not provide the necessary heating capabilities in various situations where higher temperatures are beneficial. Thus, the choice of 250 degrees Fahrenheit strikes a balance between effective heating and safety standards in the use of hot water coils.