Safety, Electric, Energy Efficiency, Energy Savings, Gas, Ohio, Tank, Tankless, Temperature, Upper Arlington, Water Heater

What’s your water heater set at temperature-wise? Do you have a certain setting that works best for you, or perhaps you’ve wondered what is the most optimal temperature to use? To put it simply, there is no universal answer. The best water heater temperature for your household depends on a combination of multiple factors. So, let’s explore this topic together with your trusted partners at Upper Arlington Plumbing & Drain

Safety Should be First and Foremost 

When determining the temperature for your water heater, prioritizing safety is paramount. According to the recommendations of the Consumer Product Safety Commission (CPSC), setting the temperature at 120 degrees Fahrenheit or lower is advised to prevent scalding injuries, particularly among children and the elderly. Lastly, it is important to bear in mind that setting the temperature of your water heater too low may increase the risk of bacterial growth, such as Legionella. 

Energy Savings Should Also Be Considered 

In addition to safeguarding your family from hot water-related injuries, adjusting your water heater to a lower temperature can result in significant energy savings. As per the Department of Energy, reducing the water heater temperature by 10 degrees can potentially save you 3-5% in energy costs. It may not sound like a significant amount of savings, but it is absolutely a step in the right direction! 

PINPOINT the Ideal Temperature That Works for You 

With the suggested water heater setting being at 120 degrees Fahrenheit. However, individual preferences may vary as some will find this temperature too low. This is because many people opt for slightly higher temperatures for taking showers. If you can relate to this, then it’s okay to set your temperature up to 140 degrees Fahrenheit. Just keep in mind that it should not be set higher than that. The crucial factor is to strike a balance between comfort and safety. 

There are several other factors that can impact the ideal temperature for your water heater. For instance, if you have a dishwasher, it is advisable to refer to the manufacturer’s guidelines for water heater settings. Certain dishwashers do not preheat themselves or require higher temperatures for optimal performance. In such cases, setting your water heater to 140 degrees Fahrenheit might be the most suitable choice. Moreover, if you reside in an area with hard water, setting your water heater too high can result in mineral buildup and decrease its efficiency. 

In conclusion, determining the optimal temperature for your water heater entails considering safety, energy efficiency, and personal preference. While the widely recommended setting is 120 degrees for most households, it is crucial to assess your individual requirements and make necessary adjustments within the suggested ranges. Please, feel free to experiment and fine-tune to find the most suitable temperature for your home, ensuring it remains within the suggested range for your safety. 

Whether you own a tank, tankless, gas, or electric water heater, Upper Arlington Plumbing & Drain is at your service for all your plumbing requirements! Call us at (614) 363-1924, or schedule an appointment by clicking here