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

When determining the temperature setting for your water heater, it’s important to consider various factors. These include safety, energy efficiency, and personal preference. At New Albany Plumbing & Drain, we are here to provide you with reliable information and guidance to help you find what works best for you. So, let’s explore the optimal temperature for your water heater together.  

How to Put Safety First 

When setting the temperature on your water heater, prioritizing safety is crucial. To prevent scalding injuries, particularly for children and the elderly, the Consumer Product Safety Commission (CPSC) recommends a temperature of 120 degrees Fahrenheit or lower.  Additionally, it’s important to note that setting the temperature too low can increase the risk of bacteria, such as Legionella, proliferating. 

How to Factor in Energy Savings   

In addition to safeguarding your family from hot water-related injuries, adjusting the temperature of your water heater can result in significant energy cost savings. According to the Department of Energy, reducing the water heater temperature by 10 degrees can lead to a 3-5% decrease in energy expenses.  

How to Find Your Optimal Temperature   

The recommended setting for your water heater is 120 degrees Fahrenheit, as advised by the CPSC and the Department of Energy. However, personal preferences may vary, and some individuals may find this temperature too low for their needs. In certain situations, such as taking hot baths/showers, a slightly higher temperature might be desired. If this resonates with you, it’s okay to set your water heater’s thermostat to 140 degrees Fahrenheit. It is important to strike a balance between comfort and safety; just make sure not to set it higher than that for safety reasons. 

There are several other factors to consider when determining the optimal temperature for your water heater. Take into account the recommendations provided by the dishwasher manufacturer, as some models require higher temperatures for optimal performance. If your dishwasher does not preheat itself, setting your water heater to 140 degrees Fahrenheit may be the best choice. It is also important to note that in areas with hard water, setting the water heater too high can result in mineral buildup and reduced efficiency. Therefore, it is advisable to strike a balance that ensures both effectiveness and energy efficiency.  

In summary, determining the optimal temperature for your water heater involves a careful balance of safety, energy efficiency, and personal preference. While the general recommendation for most households is to set it at 120 degrees, it is crucial to take into account your specific requirements and make adjustments accordingly. Feel free to experiment and fine-tune within the suggested ranges to find the most suitable setting for your home.  

New Albany Plumbing & Drain is your trusted partner for all your plumbing needs, whether you have a tank, tankless, gas, or electric water heater. Rest assured that our team of experts is here to provide you with professional and reliable service. Call us at (614) 245-3319, or schedule an appointment online now by clicking here!