Could bacterial growth in the water heater be the cause?

Sep 12, 2014 ... In Florida, water heating is our second largest energy use. · The Department of Energy recommends water heater temperatures be set at 120°. For your safety, Rinnai tankless water heaters come with a maximum temperature default setting of 120℉ to help prevent scalding. However, by following these ... While 120 degrees is an optimal temperature setting for energy savings and accidental scalding prevention, homeowners should always consider their specific ... Dec 23, 2021 ... How hot is too hot when it comes to your water heater settings? The recommended setting ranges between 120 and 140 degrees Fahrenheit, ... How does my water heater effect my electric bill ? Electric water heaters may run more than usual to maintain the temperature to which the device is set. Jan 29, 2024 ... ... hot water temperature should be and how to adjust it properly for different seasons. The function of temperature in the water heater. Feb 10, 2020 ... So, what is the ideal temperature? Many manufacturers set water heater thermostats at 140 degrees when they sell them. But operating your water ... Oct 26, 2018 ... Water heaters should be set to about 120 degrees F. Anything higher ... Q: How often should I flush my water heater? Flush your water ... 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 ... Jul 4, 2023 ... What temperature should a tankless water heater be set to? For most residential uses, a temperature setting of 120° - 125°F is sufficiently hot ...