
To adjust the water temperature on your Ariston Andris electric water heater, follow these steps. First, find the temperature adjustment dial, usually located on the front of the unit. You'll likely need a screwdriver or a coin to turn the dial. Turn it clockwise to increase the temperature or counterclockwise to decrease it. Most models offer a temperature range from approximately 65°F to 161°F. After making your adjustment, allow some time for the water heater to reach the new temperature. To confirm the new temperature, test the hot water at a faucet with a thermometer. Always exercise caution when adjusting the temperature. Water heated above 125°F can cause burns quickly. Consider the safety of children, the elderly, and those with disabilities when setting the temperature. For added safety, consider installing a temperature-limiting or mixing valve.


