What is the Perfect Water Heater Temperature

Posted by on May 15, 2014 in Water Heater Repair Pensacola

There are diverse views on what is the finest temperature level at which to set ones water heater. We will be sharing a few of the various views with specific proof from those sources in order for one to make his/her own choice on the subject.

First of all, the default setting most water heater producers have their tanks set at is 140 degrees. If you have actually never inspected this already on your Pensacola Water Heater, that might be what it is set at. Also, it can be challenging to know for sure what the temperature setting is since often times the temperature level dial does not have degrees printed on it, just warm, hot, really hot, something to that end. Some people feel they are pre-set at a high temperature level so it feels excellent to have a lot of hot water – kind of like trying to produce great brand name awareness in customers.

In terms of energy savings, by turning a water heater down from 140 to 120 degrees, it will conserve in between 6 to 10 percent of energy usage. That equates to between $6 to $20 a year in most cases.

Let’s begin off with the probably the most popular source, the U.S. Department of Energy. They recommend a setting of 120 degrees. The link to their website above offers a great deal of good details on how to lower ones hot water usage and expenses. It is certainly worth a read.

Now for the health dangers of too low of a temperature level setting. It can be concluded that Legionella bacteria has the ideal development range between 68 to 122 degrees. It is believed that 25 percent of all water heaters have varying levels of Legionella bacteria contamination.

Legionella bacteria triggers a form of pneumonia and is passed to people when one inhales water contaminated with the bacteria – typically in showers, whirlpool baths or even air conditioning systems. Drinking the water is usually ok. It is a concern with having the germs enter ones lungs.

The Centers for Disease Control and Prevention estimates 8,000 to 18,000 Americans contract the illness each year. Five to 30 percent of the cases are fatal.

According to OSHA, “At low levels of contamination, the chance of getting Legionnaires’ disease from a water source is very slight. The problem arises when high concentrations of the organism grow in water systems. Water heaters, cooling towers, and warm, stagnant water can provide ideal conditions for the growth of the organism.”  (read more)

Cases to not have the water heater temperature set at 140 degrees would be if there are little children in your home or possibly with elderly people too. The danger of being burnt if the faucet was fully on hot water can be too great. Obviously, any individual living in the home that is at danger of contracting Legionella Disease ought to have it set at 140.

In Conclusion

So decide if there are any issues of individuals burning themselves if the water temperature is too high. Also, be aware of any individual who has concerns of contracting Legionella Disease. Because the yearly expense savings of turning the temperature down is just about $20 the majority of the time with the typical home’s hot water usage, it could be a great choice to keep the temperature above 120 degrees simply for the health related advantages; nonetheless, Hot Water Heater Repair in Pensacola FL will let you make the call.

Water Heater Repair Pensacola

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