Water Heater Temperature Settings

Posted by on Mar 1, 2014 in Water Heater Repair Elk Grove

Much has been discussed over exactly what is an optimal water heater temperature setting. Lots of sources, consisting of ENERGY STAR, offer the energy saving elements of temperatures of 120 degrees or lower. And yes, there are cost savings to be had, but realistically for those whose current setting is closer to the conventional factory preset temperature of 140 degrees.

On the other hand, fewer share information about the possibility of contracting Legionella bacteria with a lower setting, especially with a temperature lower than 120 degrees. OSHA mentions some outstanding safety measures for avoiding this.

Water Heater Repair Elk Grove’s¬†conclusions are that it is something that each household should weigh in regards to potential health issues mostly. For those with youngsters or with elderly people in the house, a higher setting can be a water scalding concern. Conversely, those vulnerable to contracting respiratory infections, a higher setting ought to be used.

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

Water Heater Repair Elk Grove