Why Water Heater Maintenance Matters
Your water heater plays a crucial role in your home, ensuring you have hot water for showers, laundry, and dishwashing. Yet, it’s often overlooked until problems arise. Regular maintenance can prevent costly repairs, improve efficiency, and extend the lifespan of your system. In this guide, we’ll cover common water heater issues and essential maintenance tips to keep your system running smoothly for years to come.
Common Water Heater Issues
Like any appliance, water heaters can develop problems over time. One of the most common issues is sediment build-up, where minerals and debris in the water settle at the bottom of the tank. This accumulation reduces heating efficiency, increases energy consumption, and can lead to overheating and damage. Another frequent issue is corrosion and rust, which occur as the metal tank is constantly exposed to water and oxygen. Over time, corrosion weakens the structure of the tank, increasing the risk of leaks and failure. Leaks themselves are a major problem, as even small ones can quickly become more severe, leading to wasted water, mold growth, and even structural damage. Leaks typically stem from corrosion, cracks in the tank, or faulty pressure relief valves. Ignoring these issues can result in inefficiency, higher utility bills, and premature system failure, but with regular maintenance, you can avoid these headaches.
Essential Maintenance Tips
Performing regular inspections of your water heater is one of the easiest ways to catch problems early. Every couple of months, check around the base and connections of the heater for any leaks. Even small puddles of water or drips could indicate an issue. Look for any rust or discoloration on the outside of the tank, as this could mean corrosion is occurring inside. Additionally, inspect the pressure relief valve to ensure it is functioning properly and not leaking. This valve prevents dangerous pressure build-up and should always be in good working order.
Flushing the water heater once a year helps remove sediment build-up, which improves efficiency and extends the unit’s life. To do this, first, turn off the power supply to ensure safety. Attach a garden hose to the drain valve at the bottom of the tank and place the other end in a safe drainage area. Open the drain valve and allow the water and sediment to flow out. Be cautious, as the water will be hot. Once the water runs clear, close the valve, remove the hose, and restore power to the unit.
Another important maintenance task is checking and replacing the anode rod, which prevents rust by attracting corrosive elements in the water. To inspect it, turn off the power and water supply. Locate the anode rod, which is usually at the top of the heater, and use a wrench to unscrew it. If the rod is heavily corroded, it should be replaced to continue protecting the tank. It’s a good idea to check the anode rod every two years.
Adjusting the thermostat to around 140°F (60°C) prevents overheating and reduces energy costs. To do this, first, turn off the power supply. Locate the thermostat panel, usually on the side of the heater, and adjust the dial to the recommended temperature. This simple step can make a noticeable difference in energy efficiency.
Insulating your water heater and pipes helps retain heat, reducing energy waste and lowering your bills. Insulation kits are widely available and easy to install. Focus on insulating the first few feet of both the hot and cold water pipes connected to the heater for the best results.
While these maintenance steps can be done on your own, scheduling professional maintenance ensures your water heater is thoroughly inspected. A licensed plumber can detect hidden issues and provide expert servicing to prolong the unit’s lifespan. Professional inspections help identify potential problems before they escalate into costly repairs or complete system failure.
When to Replace Your Water Heater
Even with routine maintenance, water heaters have a limited lifespan. Most last between 8 and 12 years. If your unit is older, it may be time to consider a replacement. If you’re frequently dealing with leaks, rust, or inconsistent hot water, a new system could be more cost-effective in the long run.
Trust Duty Calls Plumbing for Expert Water Heater Services
Maintaining your water heater is essential for efficiency and longevity. By following these maintenance tips and scheduling regular professional inspections, you can extend the lifespan of your unit and avoid unexpected breakdowns. If you need expert plumbing assistance, Duty Calls Plumbing is here to help. Whether you need a maintenance check, repair, or full replacement, our experienced team has you covered. Contact us today for reliable service you can trust!