Regularly check the temperature and pressure relief valve (TPR valve) to ensure it is functioning properly.

May 25, 2017 ... A new water heater is typically preset to a maximum temperature of 140 degrees Fahrenheit. Some say that's the ideal temperature, while others ... Dec 10, 2021 ... According to the EPA, most homeowners should set their water heaters to 120 degrees. You can determine the current temperature by looking for ... For your safety, Rinnai tankless water heaters come with a maximum temperature default setting of 120℉ to help prevent scalding. However, by following these ... 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. 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 ... Mar 26, 2022 ... Set up your tankless heater to between 100°F and 120°F. If your washing machine does not have a hot water line, 120°F tankless water heater temperature setting ... Dec 12, 2023 ... The lowest setting on most water heaters corresponds to 100 degrees Fahrenheit. However, always leave your water heater set to at least 120 degrees. 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. Nov 6, 2022 ... You can save a few bucks by adjusting your water heater. Here's how to do it safely. Jul 4, 2024 ... I care about my health, so I've dug into this topic a little bit and have made a decision about whether to keep my water heater set at 120 °F or ...