If it s a gas water heater it will have a dial or an on off switch.
Water leaking out bottom of water heater.
The drain valve is located at the bottom of the water heater tank.
Much of this depends on several factors such as the manufacturer installation fuel source and the hardness of water hard water is bad news for water heaters.
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 the leak is coming from the bottom of the tank it is not looking good for you.
If the water heater is heating the water too much the excessive pressure may be causing the t p valve o leak.
Below is a list of the four most probable causes of a leak in your water heater.
Water heater leaking from the bottom here s what to do the drain valve the spigot at the bottom of the tank that drains the water heater of sediment the water heater s tank.
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.
Discover the source of a water heater leak and learn the do it yourself steps to remedy the most common culprits.
You ll need either a wrench or pliers.
If you are not using a tankless gas water heater you need to monitor your t p.
Most water heaters last between 10 to 13 years and if one is leaking from the bottom of the tank inside the burner compartment old age might be the cause.
Tightening the valve or.
Preventing a water heater from leaking from the bottom a water heater will have a typical service life between 8 to 12 years.
Although these are the two most common causes of a leaking water heater they are not always the culprits.
This is caused by years of sediment building up in the bottom of the water heater tank.
If the valve was removed recently it s possible it is now failing to seal properly.
Next shut off the water pressure to the tank.
Eventually the bottom of the tank will rust through and begin to leak.
You probably already know that all water heaters come with drain valves found around the.
The leaking t p valve may indicate the overall water pressure in.
Inspect the drain valve.
Another reason your hot water heater may be leaking from bottom could be due to an internal leak.
Temperature pressure relief valve.
In most cases a build up of sediment is the leading cause of this.
How to fix it.
Whenever your water heater kicks on and off it s possible for the vibrations to gradually loosen the drain valve.
Trace the leak 1.
You ll find two.
Use either tool to turn the valve clockwise to tighten it.
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.