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Here is a list of causes of water heater leaks and how to prevent them
Water heaters are one of the incredible inventions that have made our daily lives quite convenient. But if the water heater begins to leak it can become awfully difficult to clean the mess. If the leaks are left untreated for a long time, they will result in ruined floors and walls. When you know what’s causing the water heater to leak, it is easier to fix it. Here is a list of the most common causes of water heater leaks along with necessary measures to prevent them.
Drain Valve
- A loose drain valve is commonly the culprit behind water heater leaks. If the drain valve is loose it starts leaking water slowly. There is no math required to fix it. Simply pick a wrench and tighten the valve. Make sure not to tighten the drain valve excessively.
Pressure Build-Up
- When there is too much pressure built inside the tank, the water heater starts leaking to release that pressure. The excess pressure forces the water to leak out of the tank. This happens if the temperature is set too high. If the temperature-pressure relief valve is not working properly it can also cause the pressure to build up.
Old Tank
- Old water tanks are prone to rust and corrosion. As time passes corrosion gets worse and causes the water to leak from the tank. It is a sign that the heater has reached its life expectancy and requires replacing.
Inlet And Outlet Connections
- As time passes inlet and outlet connections begin to loosen and cause water leaks. Inlet is where cold water enters, once water becomes hot it leaves through an outlet connection. Tightening these connections can fix the problem
Internal Tank
- Two shells are used to complete the water heating process, the internal shell, and external shell. Insulation to the internal water holding tank is provided by an external shell. There is a layer of metal that covers both these shells. The internal tank is liable to deterioration, especially if it’s old. However, when leaks occur in internal tanks they are difficult to spot.
Sediment Collection
- Water has minerals and other particles present in it. Over time these particles settle at the bottom of the tank. If the tanks are not cleared off these sediments cracks begin to form and water starts leaking.
Cracked Storage Tank
- Storage tanks are used to store the extra water. These tanks are lined with glass. Minerals from water can calcify on the tank and cause the glass to crack and leak water. Hot water puts extra stress on the glass.
Anode Rod
- Water heaters have anode rods that attract corrosive minerals from the water. These minerals damage the anode rod by causing corrosion. When the anode rod is destroyed by corrosion that’s when the water leaks occur. This needs quick replacement.
How To Prevent The Water Heater From Leaking?
Follow these tips to prevent your water heater from leaking.
Maintenance
Regular maintenance checks are essential to ensure water heaters are working fine. A plumber can inspect and see if there are any potential leakage risks.
Tighten The Valves
- Keep all the valves and components tight enough to prevent leaking. Keep checking to ensure all the components are tight.
Drain The Tank
- Drain the water tank every once in a while to clear off the sediments. A drain valve can be used to empty the tank
Immediate Repairs
- If you notice water leaks from the heater respond quickly. When water leaks are left unattended this could result in potential flooding.
If you experiencing water leaks and you are not sure what’s causing them. Take help from our professionals at Proline Plumbing. Call us at 832-772-5501 to repair the water heater. We are located in Houston, Texas.