Learning the Best Water Heater Temperature Setting

Posted by on Mar 2, 2014 in Water Heater Repair Modesto

Much has been discussed over exactly what is an optimum water heater temperature setting. Many sources, consisting of ENERGY STAR, provide the energy saving aspects of temperature levels of 120 degrees or lower. And yes, there are cost savings to be had, however realistically for those whose present setting is closer to the conventional factory preset temperature of 140 degrees.

On the other hand, fewer share details about the possibility of contracting Legionella bacteria with a lower setting, particularly with a temperature lower than 120 degrees. OSHA states some exceptional precautions for avoiding this.

Water Heater Repair Modesto’s¬†conclusions are that it is something that each household needs to weigh in regards to potential health issues mainly. For those with kids or with elderly people in the home, a higher setting can be a water scalding issue. Alternatively, those susceptible to contracting respiratory infections, a higher setting ought to be used.

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

Water Heater Repair Modesto

Check out our article on Modesto Water Heater Maintenance in 10 Minutes too!