When should I replace my water heater thermostat?

Nov 16, 2021 ... I have an ancient square box type water heater (Seward, Atwood, etc) on my Cal 2-27 that I have been unable to find a manufacturer labels on ... The default setting on most water heaters is 140 degrees Fahrenheit, but the Department of Energy recommends moving it to 120 degrees if you have small children ... We offer water heater repair, drain services, garbage disposal service ... Why should I request your services over another home service company? When ... Oct 19, 2024 ... Many modern hot water heaters come equipped with a “vacation mode” feature. This setting typically maintains the water temperature at around 50° ... What Temperature Should My Commercial Water Heater Be Set To Prevent Legionella? September 6, 2021 , by Tower Water. Share. Share on Facebook. The temperature of your water heater should be adjusted between 50 and 60 degrees Celsius. Any higher or lower than this could be dangerous. While increasing ... 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). Jan 27, 2025 ... Most water heaters come with a factory default setting, typically around 140°F. While this may work for some households, it's not always the ... Sep 16, 2021 ... I set mine at 140° and have a mixing valve right where the hot water line leaves the tank that cuts it down to 120° before it enters the system. May 23, 2020 ... In the summer, when the only use is making domestic hot water, reduce the boiler temp to achieve higher boiler efficiency. Best to have a ...