What are some common problems that can mimic a faulty thermostat?

... 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 ... What Temperature Should My Water Heater Be Set At? Technician water heater install. Your water heater's temperature setting is a fine line that needs to be ... For your safety, Rinnai tankless water heaters come with a maximum temperature default setting of 120℉ to help prevent scalding. However, by following these ... What Temperature Should My Commercial Water Heater Be Set To Prevent Legionella? September 6, 2021 , by Tower Water. Share. Share on Facebook. Sep 12, 2014 ... In Florida, water heating is our second largest energy use. · The Department of Energy recommends water heater temperatures be set at 120°. Hot water should not be used for at least two hours prior to setting. Gas Water Heaters. Because thermostats differ, call your local gas company for ... Nov 11, 2024 ... For most households, a temperature setting of around 120°F (49°C) is recommended for a balance between energy efficiency and hot water comfort. 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 ... Oct 13, 2023 ... In general, this balance is best struck when your water heater is set to about 120°F (49°C). This temperature is hot enough to meet your daily needs. Using these controllers, you can adjust the hot water heater temperature setting to any temperature between 95 degrees Fahrenheit and 150 degrees Fahrenheit.