Your best bet would be an IR or instant read thermometer. You should test it from the closest faucet to the hot water tank, and make sure to let it run for several minutes first. If you do use a leave-in meat thermometer, it might take several minutes to get an accurate reading.

How do I check the temperature of my hot water heater?

Quote from the video:
Quote from Youtube video: You just need a few simple tools a flathead screwdriver and a regular home thermometer to test the water heaters current temperature turn on the hot water tap closest to the water heater.

Is 120 degree water hot?





The EPA recommends 120 degrees because it’s hot enough to keep diseases at bay, it’s not hot enough to cause scalding, it will supply enough hot water for most small families and is relatively energy-efficient.

Is 120 degrees good for hot water heater?

120 degrees Fahrenheit is the safety recommendation against scalding, but 140° is the common default setting. Most experts agree that anything below 120 degrees creates a risk for bacteria to develop inside your water heater from stagnant water, such as legionella that causes Legionnaire’s disease.

Is 122 degree water hot?

It’s generally agreed that 120 degrees Fahrenheit is the maximum safe hot water temperature that should be delivered from a fixture. Therefore hot water above 120 degrees Fahrenheit can be considered hazardous.

How can you tell the temperature of water without a thermometer?

Quote from the video:
Quote from Youtube video: When large bubbles start to gently break the surface of the water. It is around 190 degrees fahrenheit or 90 degrees celsius.

How do I adjust the thermostat on my hot water heater?





Quote from the video:
Quote from Youtube video: There are two thermostats on electric water heater upper. And lower so I'm going to show you how to adjust both after removing the covers take a flathead screwdriver.

What is the normal temperature for domestic hot water?

The ideal temperature for domestic hot water is 120 degrees Fahrenheit, or 49 degrees Celsius, to avoid the possibility of scalding. Furthermore, if the water heater is set at too high a temperature, it can result in unnecessarily more expensive energy bills from the running water emerging from shower systems and taps.

Is 110 degree water hot?

Depending on the source, you will find differing opinions on what temperature range constitutes lukewarm water. Some references say it is between 100 and 110 F (36.5 to 40.5 C). But others report lukewarm water falls between 98 and 105 F.

How hot should home water be?

We recommend setting the temperature anywhere within 120 to 140°F. However, you can set your water heater temperature between 130 to 140°F, especially for large water heaters used in hospitals and industrial settings. If you have children at home, set it to 120°F as this is safe to the majority of the population.

What is the maximum temperature for a hot water heater?



120 Degrees is the recommended max temperature for water heaters, according to both the American Society of Sanitary Engineering and the US Department of Energy. Firstly, setting the max temperature to 120 degrees prevents the water from scalding your skin.

How hot is the average shower?

105 degrees Fahrenheit

Studies have found that the average water temperature for a person’s shower is 105 degrees Fahrenheit.

Where is the temperature setting on a water heater?



Quote from the video:
Quote from Youtube video: Most electric water heaters have a heating element and thermostat at the top and bottom of the tank.

Where is the thermostat on a water heater?

Quote from the video:
Quote from Youtube video: Each one has its own thermostat. What you want to do is remove the faceplate with your screwdriver. Then very carefully lift this insulation.

Can I use a digital thermometer to check water temperature?

However, you should never, ever use a digital thermometer used to take body temperature to measure water. Those thermometers are built to measure body heat, which is cooler than the heat of boiling water. If you put it in a pot of hot water, it might shatter and seriously injure someone.

What temperature should the hot water be set at?

120 degrees Fahrenheit



The ideal temperature for domestic hot water is 120 degrees Fahrenheit, or 49 degrees Celsius, to avoid the possibility of scalding. Furthermore, if the water heater is set at too high a temperature, it can result in unnecessarily more expensive energy bills from the running water emerging from shower systems and taps.

What temperature is hot shower water?

But, have you ever wondered: how hot should a hot shower be? There is no absolute rule for how hot a shower should be, but most dermatologists recommend keeping the temperature at an average of 98°F (37°C) to 101°F (38.3°C) or no more than 105 °F (41°C).

What temperature should I set my hot water heater ABC?

Hot (or triangle symbol) = 120° A = 130° B = 140° C = 150°

Should hot water heater thermostats be set the same?

The majority of electric water heaters have two thermostats: an upper and a lower, located under two control panels. To ensure your electric water heater works as efficiently as possible, you should set both of the thermostats at the same temperature.

Why are there two thermostats on a hot water heater?



Most electric water heaters above 20 gallons have two thermostats that sense the temperature of the water in both the top and bottom of the tank. The upper thermostat is the boss and always tells the lower thermostat what to do.

How does a water heater with two thermostats work?

A dual-element water heater uses two heating elements controlled by two separate thermostats. The upper element heats the upper portion of the water column. When it reaches a specified temperature, Rheem notes that it shuts off, and the lower heating element takes over, heating the rest of the water.

Is 140 degrees to hot for water heater?

Professionals recommend keeping your water heater set at a temperature between 130 and 140 degrees Fahrenheit. Any higher, or lower, could actually be dangerous for you and your family. While turning the temperature up higher can result in burns, turning it lower than the recommended setting can also be dangerous.

Is 110 degree water hot?

Depending on the source, you will find differing opinions on what temperature range constitutes lukewarm water. Some references say it is between 100 and 110 F (36.5 to 40.5 C). But others report lukewarm water falls between 98 and 105 F.