Water Heater Leaking From Top Seam

Find the cold water inlet valve.

Water heater leaking from top seam.

Pay special attention to the water supply lines going into the water heater. The valve is usually a lever or a knob type valve. It s on the cold water pipe which supplies water to the water heater. A leaking tank cannot be repaired and must be replaced.

Most homes have a dedicated circuit breaker for an electric water heater and some were built with an easily accessible secondary shut off in the vicinity of the heater itself. One of the most common reasons your hot water heater may be leaking at the top could be due to a faulty water inlet valve. If you suspect that you have a leak from the top turn off the power to your water heater. Once a leak on a hot water tank is located.

Leaks from the top of the water heater are usually caused by one of the three connections at the top as shown in the diagram below. Loose pipes fittings both the inlet and outlet fittings should be checked to see whether there is a leakage. Take a look at the top of your water heater. Look for any visible signs of a leak on the top of the water heater and all pipes leading to or away from the heater.

1 connection that generates hot water. 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. A leaking seam a leak from the seam at the top of the hot water tank is a sign of a leaking tank. Temperature and the pressure valve the temperature valve and the pressure relief valve are usually located either on.

Check the plumbing pipes above the water heater using a stepladder if necessary. If you see a puddle of water this is more than likely the problem. Hot water heater leaking from top seam 1. First locate the nut that s attached to the handle of the water heater and tight it up.

3 connection that releases pressure. For a gas water heater turn the thermostat control to the off position. A drip from above can easily leak down on top of the water heater and even work its way down the insulation and make it look like the leak is coming from the tank itself.