Is it true that setting the temperature higher will kill more bacteria?

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. Aug 30, 2020 ... DW has askemln me if there is a way to lower the water temp - as it gets too hot for her. Strangely (or not), I'm not sure how to adjust it. Is ... Most hot water heaters are set at the factory setting of 140 degrees Fahrenheit, but this isn't necessarily the best temperature for it. The water heater shall be set by the owner or agent at a temperature not higher than one hundred twenty degrees Fahrenheit (forty-nine degrees Celsius) Oct 4, 2011 ... With 140-degree water coming out of the hot water spout at my bathtub, I could mix in a lot of cold water to get the water to a comfortable ... We recommend setting your water heater temperature within 120-140°F. If you have a larger water heater or a commercial unit, it can be set between 130-140° F. 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 ... Jan 27, 2025 ... Most water heaters come with a factory default setting, typically around 140°F. While this may work for some households, it's not always the ... Dec 5, 2018 ... Typically, when you install a new water heater, it will be set to 140°F. According to OSHA, this is the standard that all water heaters should be kept at.