Ideal Water Heater Temperature Setting

Posted by on Mar 1, 2014 in Water Heater Repair Jacksonville

Much has been debated over exactly what is an ideal water heater temperature level setting. Lots of sources, consisting of ENERGY STAR, provide the energy conserving factors of temperatures of 120 degrees or lower. And yes, there are cost savings to be had, however reasonably for those whose current setting is closer to the typical factory preset temperature of 140 degrees.

On the other hand, not as many share information about the possibility of contracting Legionella bacteria with a lower setting, especially with a temperature lower than 120 degrees. OSHA mentions some excellent precautions for avoiding this.

Water Heater Repair Jacksonville’s¬†conclusions are that it is something that each family has to weigh in terms of possible health concerns mainly. For those with youngsters or with elderly people in the home, a higher setting can be a water scalding issue. Conversely, those vulnerable to contracting respiratory infections, a higher setting ought to be used.

Below is an infographic highlighting the various temperature level growth ranges of Legionella.

Water Heater Repair Jacksonville