WebJan 22, 2024 · The American Society of Sanitary Engineering recommends setting the temperature of home water heaters to 135 degrees to 140 degrees Fahrenheit, a range shown to destroy bacteria such as Legionella. At those temperatures, bacteria can neither thrive or survive to contaminate fixtures downstream from the heater. L. WebJul 11, 2024 · Remove the access panel to access the temperature controls (this may require a screwdriver). In most cases, a gas water heater’s temperature control consists of a knob. Turn the knob to the left to lower …
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WebJul 18, 2024 · Restore power to the water heater. For gas water heaters, you may need to relight the pilot light. Once you've made an adjustment, wait at least three hours before testing the water temperature again. WebStep 3. Turn the temperature dial to an initial setting of 120 degrees by lining the indicator mark to the top center. Each mark to the left indicates a 10 degree increase in temperature. Each mark to the right indicates a 10 degree drop in temperature. Turn the temperature knob in single increments and test the water temperature. dispatch health aurora colorado
Residential Gas Water Heaters Bradford White
WebAug 26, 2024 · The best setting for gas water heaters is around 115 to 120 degrees Fahrenheit. Oftentimes, water heaters will have additional options to either lower or … WebStep 2: Before Adjusting the Temperature. The thermostat (s) on this water heater have been factory set to approximately 120°F to reduce the risk of scald injury. You may wish to set a higher temperature to provide hot water for automatic dishwashers or laundry machines, to provide more hot water capacity, and to reduce bacterial growth. WARNING! WebJun 11, 2024 · Hot water heater settings are easy to adjust, although electric heaters will require a screwdriver and possibly a small wrench or socket. Keep in mind that the thermostat is factory preset to a … dispatch headset bag