Rain water when rain water travels down the flue vent pipe of a gas water heater it can collect on the top of your tank.
Ge gas water heater leaking from top.
Remove screws or nails securing control housing to framed opening.
Fortunately and to your relief sometimes when your water heater is leaking from the top it may not be because of a malfunctioning or defective part.
Take a look at the top of your water heater.
If you have a gas hot water heater leaking from the top one possibility is related to rain.
Residential gas and electric water heater troubleshooting and turn the water heater top knob to off and allow the burner area to cool.
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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.
Rainwater can be blown in from outside.
From its base where it screws into the water heater.
Check the plumbing pipes above the water heater using a stepladder if necessary.
That metal vent on top of your gas water heater extends through your house to your roof.
Depending on your water heater model this valve could be located on the side or the top of your water heater.
First locate the nut that s attached to the handle of the water heater and tight it up.
The first place to check is the plumbing pipes above the water heater.
A water heater leaking from the top is preferable to one from the bottom.
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.
Under the right conditions rain drops can enter and come down the vent.
Need to hire a plumber.
Two places it may be leaking from include.
If you see a puddle of water this is more than likely the problem.
Installation and operation manual direct vent gas water at the top of the water heater tank.
A metal anode rod within the tank helps to prevent internal corrosion.
If your valve is located on the top of your water heater like in the picture below check to see where it s leaking from.
Disconnect hot and cold water lines from water heater 7.