Water Heater Temperature Optimization
Many homeowners do not realize that setting and optimizing the temperature of the water heater is entirely possible.
Many homeowners do not realize that setting and optimizing the temperature of the water heater is entirely possible. This guide will facilitate changing the temperature of the water heater and discuss various use cases that determine the optimal water heater temperature.
Optimal Temperature Settings for Specific Use Cases
Determining the optimal water heater temperature can often be as straightforward as understanding the primary use of the hot water. Various uses require different temperatures for optimal performance.
To clarify, the professionals have listed common water heater use cases along with their optimal temperature settings.
Commercial Kitchen
In commercial kitchens, hot water must be set to around 140 degrees Fahrenheit to effectively sanitize dishes.
Home With Children or Elderly Bathers
In homes with children or elderly individuals, the recommended temperature is around 120 degrees Fahrenheit to prevent burn injuries.
Home With Individuals with Respiratory or Immune System Disorders
For homes where individuals have severe respiratory or immune disorders, setting the water heater to 140 degrees is advisable to prevent the growth of harmful bacteria and viruses.
Adult Home
In homes with only adults, the temperature can be set as preferred.
How to Find the Optimal Water Heater Temperature
If the home does not include a commercial kitchen, children, or elderly individuals, the temperature of the water heater can be set as desired. However, it is important to note that setting the water heater below 120 degrees Fahrenheit can promote bacterial growth, and temperatures above 140 degrees may damage the water heater or cause serious burns.
To determine the optimal water heater temperature:
Locate the thermostat of the water heater.
Set the thermostat to 120 degrees Fahrenheit.
Wait one hour and then test the water temperature. If satisfactory at 120 degrees, leave it as is. If not, proceed to the next step.
Increase the temperature in ten-degree increments, waiting an hour and testing each time until the optimal temperature is reached.
If you need a licensed, bonded, insured plumber for your Phoenix area leak or your next plumbing project, call MNS Plumbing today at 602-362-4524.
