Water Heater Tank Leaking From Bottom

Temperature pressure relief valve.

Water heater tank leaking from bottom.

The majority of leaks come from the hot water tank itself. 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. 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. Discover the source of a water heater leak and learn the do it yourself steps to remedy the most common culprits.

The anode rod fixed inside the water heater is built of zinc magnesium and aluminium. Most of the. 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. Usually the root cause is a build up of sediment within the tank.

If the leak is coming from the bottom of the tank it is not looking good for you. The drain valve the spigot at the bottom of the tank that drains the water heater of sediment the water heater s tank. You ll find two. Rust on anode rod.

Basically it is anything that settles on the bottom of your water heater. Determine the leak s location at the bottom of the water heater look at these 2 places. If you are not using a tankless gas water heater you need to monitor your t p. 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.

Next shut off the water pressure to the tank. 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. This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve. 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.

If it s a gas water heater it will have a dial or an on off switch. If the leak is here good news the repair is simple and relatively inexpensive. Trace the leak 1. Once the tank is empty shut the drain valve and.

By following a routine m aintenance schedule sediment will be flushed from your tank helping to prevent future damage. Inspect the drain valve. After draining or flushing a water heater it is common for the drain valve to fail to close completely. A leak in the drain valve at the bottom of the water heater is another common issue.

You probably already know that all water heaters come with drain valves found around the. 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.