May 21,2026

Simple Habits That Improve Water Heater Performance

If you notice a sudden spike or gradual increase in your utility costs, your water heater might be the cause. Water heaters make up roughly 18% of the total energy consumed in households across the country. This means that heating water requires more energy than other energy-consuming activities in your house. When your unit is not performing optimally, it can use more energy to meet your hot water demands. Ultimately, inefficiency can significantly increase your monthly energy bills. By taking a more proactive approach toward regular plumbing repair service, you can ensure that your water heater remains reliable, efficient, and ready when needed. Let’s delve into the common habits that homeowners can adopt to improve water heater performance.

Flushing the Tank Regularly

Over time, sediments can accumulate in the tank, contributing to the decline in system function. While hard minerals, typically calcium and magnesium, may not raise concerns at first, they can build up and form a stubborn layer that obstructs heating efficiency. If left unchecked, these minerals can force your unit to work harder, leading to high energy costs and even heating. With this in mind, working with a licensed plumber in Costa Mesa, CA can help keep up with scheduled maintenance, preventing long-term damage while maintaining steady performance.

RooterMan All Services

Checking the Temperature Setting

After a successful water heater installation, many homeowners never adjust their water heaters. This includes setting the right temperature for your needs without risking scalding. If you are considering a water heater installation or replacing an outdated model, keeping the temperature at a moderate level can ensure the system is not overworking. According to professional plumbing services and industry experts, maintain a temperature of around 120 degrees Fahrenheit, as it maintains sufficient hot water for your needs without increasing energy use. By hiring a plumber to regularly inspect thermostats, homeowners can catch issues early before they worsen and get out of hand.

Inspecting the Anode Rod

Although the anode rod is a small component, it plays a vital role in the overall performance of your unit. The main role of an anode rod is to attract corrosive elements in the water, preventing the tank from rusting. Just like other parts working constantly to ensure sufficient hot water throughout your home, the anode rod deteriorates over time and becomes ineffective. During routine inspections, typically once a year, the plumber can check for rust and other visible indicators of corrosion. Early detection and intervention are key to preventing system failure, leaks, and costly replacements.

Insulating the Tank and Pipes

Heat loss in tank systems usually starts small, but it worsens over time, especially in colder environments. If your water heater or its pipes are not properly insulated, they lose heat as water travels through the system or sits idle. As a result, the heater frequently cycles and consumes more energy to maintain the desired water temperature. In such cases, adding insulation to exposed pipes and the tank can help retain heat for longer periods. This may seem like a small upgrade, but it should be left to plumbing service providers for long-lasting results.

Scheduling Professional Maintenance

Even with consistent care, some aspect of water heater maintenance requires the expertise of a trained plumber. Professional technicians can inspect and detect hidden issues, such as subtle leaks, before they worsen and cause havoc. Scheduling routine maintenance annually is key to addressing potential problems. This habit complements at-home care efforts, creating a comprehensive approach to performance and reliability.

If you are looking to improve water heater performance, adopting these habits into your daily routine can support the system’s durability and efficiency. Contact Rooter Man to book an appointment with our experts and learn more helpful tips to avoid unnecessary expense and stress.