Water Heater Tank Leaking From Bottom

A leak in the drain valve at the bottom of the water heater is another common issue.

Water heater tank leaking from bottom.

Attach one end of a garden hose to the drain valve at the bottom of your tank and stick the other end in a safe place to. Most of the. The drain valve looks like this. The leak may actually be at the top of the water heater and simply running down through the body of the heater before escaping at a lower level.

The first places to check if it appears that you have a leak from the bottom of your water heater are the drain valve and temperature pressure relief valve t p valve. The majority of leaks come from the hot water tank itself. While the heater could just be releasing the excess water from the tank through the pressure relief valve it can appear as if the water is leaking from the bottom of the tank. Sediment build up within the tank is the most common cause of a tank breaking down and eventually leaking from the bottom.

By following a routine m aintenance schedule sediment will be flushed from your tank helping to prevent future damage. Rust on anode rod. Once the tank is empty shut the drain valve and. The drain valve the spigot at the bottom of the tank that drains the water heater of sediment the water heater s tank.

If the leak is coming from the bottom of the tank it is not looking good for you. Trace the leak 1. Turn off the power or your gas supply to your hot water heater in addition to closing the inlet valve on the top of your. Next shut off the water pressure to the tank.

Temperature pressure relief valve. If the tank is leaking there s an internal problem that s causing water to slowly leak out and pool at the bottom of the tank. This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve. If it s a gas water heater it will have a dial or an on off switch.

Determine the leak s location at the bottom of the water heater look at these 2 places. Usually the root cause is a build up of sediment within the tank. Discover the source of a water heater leak and learn the do it yourself steps to remedy the most common culprits. Basically it is anything that settles on the bottom of your water heater.

You probably already know that all water heaters come with drain valves found around the. Inspect the drain valve. Turn off the power to the leaking water heater. The anode rod fixed inside the water heater is built of zinc magnesium and aluminium.

The most likely scenario in this case is that sediment has built up and corroded the bottom of the tank causing a serious problem and the need for an entirely new water heater. If you are not using a tankless gas water heater you need to monitor your t p.