How can I estimate my hot water usage to determine the optimal water heater temperature setting?

For combi boilers, the recommended output temperature for the radiators is 75 °C and for the water is between 50 °C and 60 °C. Jun 20, 2024 ... Rule of thumb is safe bathing and showering temperature is 100 degrees Fahrenheit. That means your heater hot water temperature should be set at or below 120 ... Nov 7, 2022 ... If you think your water heater should be set past 120 degrees, consult a trained plumber first to see if it's safe or needed. For example, they ... Most hot-water heaters are set for 140°—a temperature that could burn a child in as little as 2.5 seconds. Dr. Kennedy recommends changing your temperature ... Water and Sewer ; 1. How do I know if my toilet is leaking? ; 2. When does Odd/Even Watering begin? ; 3. I have Chaska water. What should I set my water softener ... 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. Dec 5, 2023 ... Setting your water heater to 120 degrees helps in several ways. Firstly, it's a safe temperature that reduces the risk of scalding, which is ... 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 ... 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 ... Apr 29, 2024 ... Setting the water heater thermostat to 120°F or lower strikes a good balance between providing hot enough water for household needs and keeping energy costs ...