Why is my hot water heater leaking? Because of a corroded or loose T&P valve has to be removed and replaced with a new one. It is also due to a leaky pipe or loose-fitting that you must tight. It is even due to a leaking fitting or being open in the lines that bring water back to the heater.
These are the signs that your water heater is facing danger. Check it out as immediately as possible.
Notice if there are minor signs of leakage as a major leak usually follows. The best option is to monitor the water heater constantly. Keep it out of rust, strange noises, and leaks. So, this is just an overview, so you better read further!
Reasons Why Hot Water Heater Is Leaking
A leaking water heater is due to issues you or a professional must fix.
#1. Drain valve
The water heater leaks because of a drain valve. Solve the issue as you tighten the connections using a wrench. Then, replace the faulty drain valve as you remove the old drain valve. After that, wrap the threads in the plumber’s tape and install a new one. Drain the tank in a water heater first before you do this job.
#2. Inlet and the outlet
The source of a leak in a water heater is the inlet and outlet that connects to the pipes. Check the connections between them. Any loose-fitting material requires you to tighten it using a pipe wrench.
#3. T&P Valve
A leak in the relief valve is another cause why the hot water leaks. See for any possible leak after you check the T&P valve. Replace the T&P valve in the drain valve. Hire a licensed plumber if you think the component is critical in its safety. Replace its valve after you notice a leak in the area.
#4. Anode rod
The heater does not rust easily, but the anode rod does attract corrosive materials. But then, the water heater leaks because of anode rod corrosion, as this occurs as water leaks through the space where you find the anode rod.
#5. Sediment buildup
The sediment accumulates underneath the water heater tank. The regular draining in the tank avoids this problem. Drain the tank as always, or else sediment will build up, resulting in cracking, as this requires replacement in the water heater. Drain the water heater to avoid any unnecessary damage caused by deposition.
#6. Cracked internal tank for storage
Your water heater may be following or past the life expectancy it has. That is why the internal tank deteriorates and causes a leak. This leak is visible in the pooling of water right below the unit. The leak can come anywhere in the tank. This internal leak is not easily detected outside of the tank. Thus, an old water heater requires proactive replacement. Utilize a high-efficiency and new model like a hybrid heat pump water heater.
Steps To Fix A Water Heater Leaking
Follow the steps below to fix a water heater leaking.
Step #1. Turning the water off
Do not contact an expert right away if the water heater is leaking. Turn the water off immediately, avoiding leaking. Look for the shut-off valve through the cold inlet pipe in a water heater tank. A gate-style valve requires you to turn it clockwise, while a ball-style valve requires you to turn its handle 180-degrees. Moreover, a broken valve requires you to turn off the water at home that turns off the water supply.
Step #2. Turning off the power
Turn off the water heater’s power, too. Shut off the power in an electric water heater in the breaker, this is before you begin to work with the tank. Shut off the gas in the gas water heater’s gas line. Consult an expert if you cannot cut off the supply of power.
Step #3. Determining the origin of the leak
Determine the location and the cause of the leak in your water heater. The leak can come from the bottom or top of the device. The areas to scrutinize include cracked internal tank, anode rod, T&P valve, inlet and outlet, and drain valve. You may also want to read about how long does a hot water heater last.
Good Idea Investing In A Water Heater Leak Detector
So, why is my hot water heater leaking? This question is easily solved if you also use a water heater leak detector. Remember that water heater leaking can cause troubling issues like wall and floor damage. Detect it early on as you invest in a water heater leak detector. The device helps alert you if a leak is coming from the water heater, washing machine, dishwasher, and pipe. You will learn if there is an issue to prevent further damage.
The detector features a moisture sensor that does not touch the floor beside the water heater. The alarm will signal you for a possible water leak. The sensor is adjusted based on height. It also accommodates the place of the water heater. The water heater leak detector can cost less than 100-dollars. It is easy to install it, which makes it a significant investment. Choose expensive models that detect the leak and shut off the water if you want.
It’s A Wrap!
Now you learn the answers to the question, “Why is my hot water heater leaking?” It is just right to prepare how to fix it. If you want, you may call for help from a plumber. Invest in a water heater leak detector to help you know for possible water heater leakage. You may want to read related articles; know hot water heater makes noise when heating and why does my hot water heater keep tripping.