What Temperature Should Your Water Heater Be Set At

Guidelines from the department explain that most hot water heaters are automatically set to.

With proper maintenance and care your water heater will last for years. Department of energy recommends the 120 degree mark for both maintenance and savings purposes. If your dishwasher model does not have the ability to increase the water temperature you should keep the water heater temperature between 130 140 degrees for proper cleaning. On the other hand the epa suggests turning the thermostat down to 120 to reduce power consumption and a booster heater to reach sanitizing temperatures at select outlets.

According to recommendations by the us department of energy and american society of sanitary engineering the ideal temperature to set your water heater at is 120 f. Recommended temperature settings water heaters are factory set at osha recommended levels around 140 degrees. Your home s water heater is one of the most important components of your plumbing. 120 degrees fahrenheit is the safety recommendation against scalding but 140 is the common default setting.

It is estimated that the average water heater temperature is set to 130ºf in the united states. Elderly homeowners or those with small children may want to keep the temperature at 120 degrees. 130ºf is the best temperature to set your water heater as it will reduce the risk of scalding while showering but also be hot enough to meet your dishwasher and washing machines recommended temperature for an optimum wash cycle. This way it leads to emit fewer greenhouse gases which helps us to save our environment.

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If we set temperature of water heater at 120 f it will burn less gas or fuel or consume less electricity. It turns out that the correct temperature for your water heater is somewhat subjective. The department of energy and manufacturers have different opinions.