What’s the Best Temperature Setting for Your Water Heater?

Could you adjust the temperature setting of your water heater? It doesn’t take much skill at all, and yet it’s a task that many home owners have yet to master.

Why would you even want to? For a couple of good reasons. First, when tots become tykes and getting into mischief takes on a whole new meaning, there’s no telling what they might fiddle with in your house. That includes, of course, your water heater thermostat. Knowing how to adjust your thermostat would enable you to correct any accidental changes to your preferred temperature setting.

Or, maybe you’re looking for additional ways to save on your energy bills. If so, lowering the thermostat on your water heater would be a great idea as only your central AC and heating systems consume more energy.

If you were to purchase a new water heater today, it most likely would come preset to 140 degrees F. However, due to safety risks and energy concerns, 140 degrees is considered too high by the EPA and many other water experts in the United States. 

For safe and comfortable water and greater energy efficiency, we recommend lowering your thermostat to 120 degrees. In addition to greater energy savings, you’ll also enjoy the reduced risk of scalding and slower mineral buildup inside your water heater storage tank. The slower the buildup, the less wear and tear on your system and the greater its expected lifespan.

How to adjust your water heater thermostat

Before you adjust the temperature, be sure to check your owner’s manual for instructions, especially since not all thermostats display the exact temperature. Instead, many feature a code that requires the owner’s manual for interpretation.

If you have questions or believe your water heater is in need of repair, contact Your 1 Plumber today. We service and repair all makes and models, including yours!