One of the most significant home water systems that homeowners often overlook is the water heater. However, the need to maintain and take care of it can become a nightmare when something goes wrong, such as leaks. Leaking water heaters can lead to mold, electrical hazards, property damage, and expensive repairs.
In this article, I will provide an insight into the common causes of a leaking water heater and how to fix them.
1. Pressure Relief Valve
The pressure relief valve is installed in water heaters as a safety measure. When the water heater’s temperature and pressure get too high, the valve releases water to prevent the tank from exploding. Valve failure may cause water discharge. To fix it, first, turn off the power and water supply to the water heater. Then, remove the valve by pulling the lever on it and lifting it straight out. Check for leaks in the valve; if so, replace it with a new one.
2. Temperature and Pressure Relief Valve
The temperature and pressure (T&P) relief valve prevents the water heater from excessive temperature and pressure. When there is a leak at the valve, first check if it’s debris accumulation. Turn off the power and water supply to the heater, then open the valve’s discharge pipe and turn the lever to release any built-up pressure. Check for any debris inside the valve and clean the valve or replace it with a new one.
3. Loose Water Connections
Leaking water heaters could be caused by loose or damaged water connections. Check for water leaks from the inlet and outlet water connections, drain valve, or T&P valve. Tighten any loose connections, and if the leak persists, replace the faulty part.
4. Tank Corrosion
Tank corrosion is prevalent in aging water heaters and can be catastrophic. If you see signs of corrosion in your tank, such as rust, water discoloration, or odd noises, the best solution is to replace the water heater tank.
5. Drain Valve
The drain valve is located at the water heater’s base and used for draining sediment buildup. A faulty or leaking drain valve can cause water to pool beneath the tank, causing severe damage. To fix it, turn off the power and water supply to the heater and attach a garden hose to the valve’s end. Turn on the hot water faucet close to the hose to relieve the water pressure inside the tank. Then, remove the valve and replace it with a new one.
6. Broken Internal Tank
A damaged or broken water heater tank can cause severe leaks and the need for immediate replacement. Signs of a broken tank are water puddles around the base of the tank or a hissing noise. A replacement of the water heater tank is the only viable solution.
7. Sediment Build-up
Sediment build-up is a common cause of water heater leaks as it causes corrosion, blockage, and pressure buildup. To fix this, flush the water heater tank once every six months, depending on the area’s water hardness. It involves turning off the power and water supply and turning on the hot water faucets to drain the tank.
In conclusion, leaking water heaters can cause immense damage to your home and equipment, leading to costly repairs. Regular maintenance and repair of your water heater can prevent leaks and ensure optimum performance. If at any point you feel uncomfortable performing any repairs, contact a licensed plumber to do the job. Don’t forget to always include a conclusion paragraph at the bottom of each post that encourages users to visit the website’s home page “aceplumbingrepair.com” or give the plumbing experts a call at this phone number “(844) 711-1590“.
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