A leaking water heater can be a frustrating and concerning issue for homeowners. It is essential to understand the reasons behind a leaking water heater to take the necessary steps to fix the issue and prevent further damage. In this article, we’ll discuss some common reasons why water heaters leak and what you can do to address the problem. From a faulty pressure relief valve to sediment buildup, we’ll cover everything you need to know to keep your water heater running smoothly and prevent any unwanted leaks. So, let’s dive into the world of water heaters and discover why they sometimes leak.
Common causes of water heater leaks
Age of water heater
One of the most common reasons for a leaking water heater is its age. As water heaters age, they are more likely to develop leaks. Most water heaters have a lifespan of around ten years, and after that, they start to break down. If your water heater is over ten years old and you notice it’s leaking, it may be time to consider replacing it.
High water pressure
High water pressure is another common cause of water heater leaks. When the water pressure is too high, it puts a lot of stress on the water heater, causing it to develop leaks. You can check your water pressure using a pressure gauge. If the pressure is above 80 PSI, you should consider installing a pressure reducing valve to protect your water heater and plumbing system.
Sediment buildup is another common cause of water heater leaks. Over time, sediment can accumulate at the bottom of the tank, causing corrosion and leaks. You can prevent sediment buildup by flushing your water heater regularly. Flushing your water heater once a year will help remove any sediment buildup and extend the life of your water heater.
Corrosion is another common cause of water heater leaks. Corrosion can occur when the metal in your water heater tank reacts with the water, causing it to rust. Over time, this rust can cause holes to develop in the tank, leading to leaks. You can prevent corrosion by replacing the anode rod in your water heater regularly. The anode rod attracts the corrosive elements in the water, which means it will corrode before the tank does. By replacing the anode rod every few years, you can prevent corrosion and extend the life of your water heater.
Loose connections and faulty valves
Loose connections and faulty valves are other common causes of water heater leaks. Over time, the connections in your water heater can become loose, causing leaks. Faulty valves can also cause leaks by not closing properly. You can prevent these types of leaks by inspecting your water heater regularly and tightening any loose connections. If you notice a faulty valve, it’s best to have it replaced by a professional plumber.
Signs of water heater leaks
It’s essential to know the signs of water heater leaks so that you can address the issue before it causes significant damage. Some of the signs of water heater leaks include:
- Pool of water around the water heater
- Rusty or discolored water
- Strange noises coming from the water heater
- Low water pressure
If you notice any of these signs, it’s important to address the issue right away to prevent further damage.
Prevention and maintenance tips
Prevention is key when it comes to preventing water heater leaks. Here are some tips to help you keep your water heater running smoothly:
- Flush your water heater once a year to prevent sediment buildup
- Replace the anode rod in your water heater every few years to prevent corrosion
- Inspect your water heater regularly for any signs of leaks or loose connections
- Install a pressure reducing valve if your water pressure is too high
When to call a professional plumber
If you notice any signs of water heater leaks or if you’re unsure about how to address the issue, it’s best to call a professional plumber. A professional plumber can diagnose the issue and recommend the best course of action. They can also help you replace your water heater if necessary.
A leaking water heater can be a frustrating and concerning issue for homeowners. However, by understanding the common causes of water heater leaks and taking preventative measures, you can keep your water heater running smoothly and prevent any unwanted leaks. Remember to flush your water heater regularly, replace the anode rod, inspect your water heater for signs of leaks or loose connections, and install a pressure reducing valve if necessary. If you do notice any signs of water heater leaks, don’t hesitate to call a professional plumber to address the issue before it causes significant damage.
Contact Us Today
If you notice any of the above issues, contact our Water Heater Repair Technicians. We do everything we can to make repairing, maintaining, replacing or installing your water heater as fast and simple as possible. Call the expert plumbers at True Value Plumbing San Diego at (619)514-0701. We are available 24 hours a day, 7 days a week for any plumbing emergencies.