How can I adjust the temperature on a tankless water heater?

Jun 13, 2024 ... The perfect temperature to set a water heater. If you're looking for a short answer, it's 120 degrees Fahrenheit (about 49 degrees Celsius). Dec 12, 2024 ... Most experts suggest the ideal hot water setting range is between 120-140 degrees Fahrenheit. What is ideal and best for your situation might be different. 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 ... 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 ... 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 ... Apr 19, 2018 ... So, what is the best temperature range for your water heater? The EPA recommends 120 degrees because it's hot enough to keep diseases at bay but ... 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. What Is the Hottest Temperature I Should Set for My Water Heater? There is a limit to how hot your water can run when you turn on the water from the faucet ... Oct 31, 2024 ... The safest and most efficient option for most homes is 120°F. This temperature reduces the risk of scalding, conserves energy, and is hot enough to kill ... 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 ...