What is the recommended temperature setting for a water heater to reduce burn risk for infants?

The recommended temperature setting for a water heater to reduce burn risk for infants is 49C (120F). This temperature is considered safe because it minimizes the potential for scald injuries, which can occur quickly with higher temperatures, especially in young children with sensitive skin. At 120F, it typically takes about five minutes for water to cause a second-degree burn, which is significantly longer than higher temperatures, where the risk of burns is much greater and occurs in much less time.

Setting the temperature at 49C provides an effective balance between safety and the ability to deliver hot water for household use. It prevents serious burn injuries while still being warm enough for overall comfort in bathing and other activities. Establishing and adhering to this temperature helps ensure the safety of infants who are particularly vulnerable to temperature-related injuries.