What is the maximum temperature for water discharge from a water heater?

When determining the maximum temperature for water discharge from a water heater, safety and regulation considerations come into play. The appropriate maximum temperature is generally established to prevent scalding injuries, particularly for vulnerable populations such as children and the elderly.

A temperature of 180 degrees Fahrenheit is widely recognized as the maximum for water discharge from most residential water heaters. Setting the discharge temperature at this level effectively ensures safe operation while also providing sufficient hot water for usage. Temperatures above this level can pose significant risks, as water at 180 degrees can cause third-degree burns in just seconds on human skin.

Regulatory standards, safety codes, and best practices in plumbing recommend that hot water systems should not exceed this temperature to ensure user safety, meaning that the selected answer aligns with these important guidelines. This is why the maximum recommended temperature for water discharge from a water heater is recognized as 180 degrees Fahrenheit.