This secondary safety device is designed to absorb excess hot water.
Rheem gas hot water heater leaking from top.
Rheem manufacturing ranks as the global leader in the manufacture of high quality sustainable and innovative water heaters tankless water heaters air conditioners furnaces pool heaters and hvac systems for residential and commercial applications and is a full member of ahri the air conditioning heating refrigeration institute.
The first thing you ll want to do is determine where the water heater leak is located.
The water heater nipples on top of the water heater which connect the water heater to the cold water inlet pipe and to the hot water exit pipe is another common place to find leaks.
On the other hand water runs downhill so failure to fix the leak can lead to more serious problems including electrical shorts additional damage to the water heater and the possibility of water damage such as ruined carpeting or drywall.
An expansion tank is a small tank that is typically located on or above the top of the water heater.
Pressure relief valves are located at the top of the water heater.
If your hot water heater is designed like this then this could be a reason your water heater is leaking at the top.
Not all water heaters have an expansion tank but if yours does it s function is similar to that of the t p relief valve.
However some models have these valves located on the very top of the machine.
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The threads are the thinnest part on the nipple and it is not unusual to find leaks in them.
The company sells water heater models in gas electric tankless solar and hybrid styles.
Open the drain s valve and allow the tank to be completely vacant.
Luckily we re here to help.
Many water heater tanks have their temperature and pressure relieve valve positioned on the side of the tank.
If the hole is large and water begins to pool underneath the water heater than you need to call a plumber.
This gas water heater is energy star rated and has a 12 year warranty.
Is the leak on the top of the water heater if so continue on to the section below labeled my water heater is leaking from the top.
Consult our water heater service page for more information.
A water heater leaking from the top is preferable to one from the bottom.
Its reputation for manufacturing durable reliable water heaters makes it a good choice for most homes.
Water leaking from your water heater is a bad sign regardless of where the leak is coming from.
At most hardware stores replacement valves for hot water heaters are available which can be changed only with a spanner wrench.
We looked at the rheem gladiator water heater as a reference point for our guide.
So if you re water heater is leaking a lot of water from the top then you have a serious problem.
