Gas Water Heater Leaking From Top

This can happen especially during a storm with high winds.

Gas water heater leaking from top.

Under the right conditions rain drops can enter and come down the vent. Once you identify that a leak is still currently happening immediately turn off the power source to avoid any electrical issues. If you have a gas hot water heater leaking from the top one possibility is related to rain. If there is water leaking from the piping attached to the t p relief valve and also from the open end of the pipe there s most likely too much pressure in the water heater or the water is too hot.

However some models have these valves located on the very top of the machine. However if not fixed promptly these types of leaks can lead to serious and costly damage as water travels down the exterior of your water heater. A water heater leaking from the top is preferable to one from the bottom. Common trouble areas 1 loose fittings look closely at the water inlet and the outlet fittings.

Many water heater tanks have their temperature and pressure relieve valve positioned on the side of the tank. If you have a gas water heater turn off the gas supply. If your hot water heater is designed like this then this could be a reason your water heater is leaking at the top. Then observe where the water starts to come from.

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. Rainwater can be blown in from outside. So let s look at some of the most common reasons your water heater is leaking at the top. It s also a less expensive problem.

This is a common area where water leaks and you ll generally see the leak at the point where the fittings meet the water heater. That metal vent on top of your gas water heater extends through your house to your roof. Using paper towels wipe down the wet areas on the top of your water heater so it s dry. Frequently when a water heater leaks from the top it s a fixable problem.