If the measured temperature differs significantly from the thermostat setting, recalibration may be needed.

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 ... 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, ... 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. If you're asking, "What is the hottest temperature I should set for my hot water heater?" the answer is crucial for your safety and comfort. 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 ... 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 ... To save energy, and lower your energy bills, the recommended temperature setting is 120˚. This, however, is not a one-size-fits ... What Temperature Should a Hot Water Heater be Set At? · #1 - High Water Heater Temperature Can Lead to Burns and Scalding · #2 - You Can Reduce Your Utility Bills ... 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. 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 ...