Test the water temperature with your wrist before getting into the shower or bath.

Most hot water heaters are set at the factory setting of 140 degrees Fahrenheit, but this isn't necessarily the best temperature for it. 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 ... While 120 degrees is an optimal temperature setting for energy savings and accidental scalding prevention, homeowners should always consider their specific ... Dec 17, 2024 ... How Hot Should I Set My Water Heater? · Safety: Reduces the risk of burns, especially for children and older adults. · Efficiency: Keeps energy ... Electric water heaters already installed should be set at 60°C to limit the risk of Legionella contamination. Gas or oil water heaters already installed should ... extremely hot and should not be used at the increased temperature. The Anode ... Draining them out of your water heater does two good things. First, it ... Since there is no standing water to worry about, you can set the water temperature slightly lower with a tankless heater. 120 degrees Fahrenheit is the ... Feb 12, 2021 ... You can get a Wifi module to plug into it. Then use an App to control it. So you can adjust the temp. you can put it into Vacation Mode. It will ... 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 ... ... install parts, not the installation of a replacement water heater. Q: At what temperature should the water heater be set? A: PSE&G's installer can discuss ...