What are the potential risks of setting my water heater too high?

Mar 20, 2019 ... Measure it if you can - what is the external temp of many different points of your hot water heater. Shawn and I are both engineers. So we do ... Water and Sewer ; 1. How do I know if my toilet is leaking? ; 2. When does Odd/Even Watering begin? ; 3. I have Chaska water. What should I set my water softener ... Mar 18, 2019 ... The lowest temperature that all your fixtures as hot as you need them. That's usually 120F / 50C and keeping it there will slightly increase efficiency. Dec 23, 2022 ... Now that you have a general idea of what temperature a water heater should be set at, it's time to understand why 120 degrees is the right ... What Temperature Should My Commercial Water Heater Be Set To Prevent Legionella? September 6, 2021 , by Tower Water. Share. Share on Facebook. There is some disagreement between various experts as to how high you should set the temperature on your water heater. The EPA recommends that you always leave ... Learn how to change your water heater temperature to the recommended setting (122 degrees Fahrenheit) in under 5 minutes. 120 degrees Fahrenheit is the safety recommendation against scalding, but 140° is the common default setting. Oct 17, 2024 ... For most households, keeping the water heater set to 120°F offers a good balance of safety, comfort, and energy efficiency. If you're asking, "What is the hottest temperature I should set for my hot water heater?" the answer is crucial for your safety and comfort.