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

Do you know what temperature your water heater’s thermostat is set at? Have you ever wondered if there’s an ideal temperature setting that should be used? If so, the truth of the matter is that there is no specific temperature that will work for everyone, everywhere. However, there is a recommended range that you should abide by for safety reasons. Your ideal temperature depends on factors like safety, energy efficiency, and personal preference. So, let’s explore this topic together with your Westerville Plumbing & Drain family.   

Safety Is Priority  

When setting the temperature on your water heater, safety is the first thing to consider. To prevent scalding injuries, especially for children and the elderly, the Consumer Product Safety Commission (CPSC) recommends a temperature of 120 degrees Fahrenheit or lower. Just remember that setting the temperature too low can increase the risk of bacteria like Legionella. 

Energy Savings is Another Factor 

Lowering the temperature of your water heater offers benefits beyond protecting your family from hot water-related injuries. According to the Department of Energy, reducing the temperature by 10 degrees can save you 3-5% on energy costs. Although it may not be a drastic amount of savings, it still helps! 

Pinpoint the Right Temperature   

With the suggested water heater setting of 120 degrees Fahrenheit, some may find this temperature too low, while others prefer a slightly higher temperature for bathing or showers. So, if this resonates with you setting your water heater up to 140 degrees is okay; just make sure not to set it any higher than 140 degrees Fahrenheit. The goal is to find a comfortable temperature that is safe and comfortable. 

There are a few other factors to consider when determining the ideal temperature for your water heater. For instance, if you have a dishwasher, it’s important to check the manufacturer’s recommendations for water heater settings. Some dishwashers do not preheat themselves or require higher temperatures for optimal performance. In such cases, setting your water heater to 140 degrees Fahrenheit may be the best choice. Moreover, if you reside in an area with hard water, setting your water heater too high can result in mineral buildup and reduce its efficiency.   

In summary, the ideal water heater temperature is a balance between safety, energy efficiency, and personal preference. While 120 degrees is commonly recommended for most homes, it’s crucial to consider your specific requirements and make adjustments accordingly. Feel free to experiment and make small changes within the suggested ranges to find the best setting for your home! 

No matter what type of water heater you have – tank, tankless, gas, or electric – Westerville Plumbing & Drain is here to handle all your plumbing needs! Call us at (614) 540-3437, or schedule an appointment online now by clicking here!