Your water heater works hard daily, but it won’t last forever—especially if it’s inefficient. Boosting its energy efficiency saves on energy costs, extends its lifespan, and reduces the risk of breakdowns. Follow these six simple tips to keep it running smoothly and lower your bills!
1. Insulate Your Water Heater Tank
Is your water heater wasting energy just to keep its contents hot? If your tank isn’t insulated, you could be losing heat—and money. Adding insulation to your water heater tank reduces heat loss, keeping the water warmer for longer and allowing the heater to work less to maintain a consistent temperature.
You can easily insulate your tank with an insulating water heater blanket, available at most hardware stores, ensuring you follow the manufacturer’s instructions and avoid covering controls or vents for safety. A small investment in insulation can lead to long-term savings and improved performance for your water heater.
2. Lower the Thermostat Setting
Hot water is essential, but overly hot water can waste energy and pose a risk of burns. Setting your water heater to around 120°F ensures safe, comfortable water while reducing energy consumption. In fact, the U.S. Department of Energy states that lowering the temperature can save up to 10% on energy costs. This also protects your water heater from overheating, minimizing mineral buildup and extending its lifespan.
3. Flush the Tank Regularly
Sediment buildup in your water heater is a common issue caused by minerals like calcium and magnesium settling at the bottom of the tank, reducing efficiency and potentially causing damage. Flushing the tank is important because it removes this buildup, allowing your water heater to work more efficiently and use less energy.
To prevent problems, aim to flush your water heater once a year. While the process is simple and involves draining the tank using the drain valve, a professional plumber can assist if needed.
4. Use Less Hot Water
The less hot water you use, the less work your water heater has to do. Reducing hot water usage is a simple but impactful way to save energy and extend the life of your system.
Tips to Use Less Hot Water
- Install Low-Flow Fixtures
- Wash with Cold Water
- Fix Leaks
5. Install a Timer or Smart Controls
If you have an electric water heater, it’s likely running nonstop—even when hot water isn’t needed. Installing a timer or smart control system can help optimize energy use and save money by ensuring the heater operates only when necessary. Timers let you schedule heating during specific hours, while smart controls learn your usage patterns to heat water more efficiently. These devices are easy to install, can lower energy bills, and make your system more convenient.
6. Schedule Regular Professional Maintenance
Investing in annual professional maintenance for your water heater is essential to keep it running efficiently and prevent costly issues. A professional plumber can perform tune-ups, check the anode rod to prevent rust, replace worn-out parts, and test the thermostat for accuracy. Regular inspections not only ensure safe and efficient operation but also help you avoid emergencies like leaks or system failures.
Protect Your Water Heater & Save More
Your water heater is essential to daily life. Follow these six energy-saving tips to keep it running efficiently and lasting longer. Need professional help? Gold Water Plumbing Cooling and Heating Service offers expert maintenance and installation in Durango, Colorado, and beyond. Book a service today.