How To Set Hot Water Heater Temperature
What Temperature Should a Hot Water Heater Exist Ready At?
Your h2o heater accounts for about 18 percent of your home'southward energy beak. If your h2o heater is set besides high, you will be paying the price in your energy beak each month. On the flip side, if your h2o heater is set too low your water may not get hot enough (short showers), or worse, exist at risk of growing bacteria. Don't set your water heater to anything below 120 degrees, as diseases can develop in the stagnant water within the water heater, particularly Legionella, which is quite dangerous.
Then, what is the best temperature range for your water heater? The EPA recommends 120 degrees because information technology'south hot plenty to keep diseases at bay, it'southward not hot plenty to cause scalding, it volition supply enough hot h2o for almost small families and is relatively energy-efficient. However, the all-time setting for you lot could vary based on a few factors.
Factors That Impact Hot Water Temperature Setting
These factors are non afflicted by the kind of plumbing you have (PEX, PVC or copper), how the water is heated (gas or electric) or even if you a tankless hot h2o heater.
- Homeowners with a dishwasher that does not pre-rut the water may want to set their h2o heater to 140 degrees.
- Elderly homeowners or those with small-scale children may want to keep the temperature at 120 degrees. According to BabyCenter.com, "Information technology takes but two seconds for a child to receive third-caste burns from water that is 150 degrees and five seconds if it is 140 degrees, the temperatures at which hot water heaters oft leave the factory."
- Homes with occupants that accept a suppressed immune system or respiratory illness should proceed the hot water set to 140 degrees.
- In general, many who live alone aim for a lower temperature in the acceptable range since demand for hot h2o is less and it saves money. Many who live in large household aim for a higher temperature to accommodate increased demand for hot water.
- If yous want to save money, every 10 degrees y'all turn downwards the water tank thermometer, you salve iii to 5 percent on your energy pecker.
Even so undecided? Set it at 120 degrees and increase the temperature in pocket-sized increments until you lot find the perfect shower temperature.
What'southward Your Current Temperature Setting?
Y'all can find your electric current temperature setting by looking at the dial on the h2o heater (if equipped) or taking a temperature reading from the faucet. Plow on the hot water tap and allow it to run for a few minutes before taking the temperature.
Solutions to Mutual Hot Water Tank Bug
If y'all're worried almost pathogens in your hot water, and are worried about scalding water, consider a hot h2o tank booster. This keeps your h2o at 140 degrees in the tank but mixes it with cold water to lower the temp to 120 degrees before it reaches the tap.
If y'all live in a big home where it takes a long time for hot h2o to reach the tap, a hot water circulating system tin can solve this. This system slowly circulates hot water in the pipes to prevent information technology from cooling downwardly earlier information technology reaches the tap.
Professional person Plumbing Services
Perhaps your hot water isn't hot enough no matter what setting your h2o heater is on. If you demand help adjusting your hot water heater or troubleshooting whatever problems, call your local Mr. Rooter Plumbing at (855) 982-2028, or request an estimate online.
Your hot water isn't the merely thing that needs to be "just right." Find the perfect air temperature with assist from Aire Serv, a Neighborly visitor.
Source: https://www.mrrooter.com/about/blog/2018/april/what-temperature-should-a-hot-water-heater-be-se/
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