Mechanical thermostats are common in older models.

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 ... 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. 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 ... 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 ... Nov 2, 2021 ... The best temperature for your hot water cylinder is between 140-150 degrees Fahrenheit. For health and safety reasons, try to keep your boiler ... Oct 9, 2024 ... ... heater is constantly heating a tank filled to the brim with extremely hot water. What Temperature Should I Set My Hot Water To? In most ... Jun 11, 2024 ... On my 5th camping trip my water heater stopped holding the temperature I set it at. Gets way to hot. Anyone else having this problem? 120 degrees Fahrenheit is the safety recommendation against scalding, but 140° is the common default setting. 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 ... Mar 16, 2020 ... A recommended water temperature of 120 degrees Fahrenheit. At that temperature, your water is not hot enough to cause scalding.