Why Is Water Puddling Beneath Your Water Heater?

Posted on: 4 March 2018

If you find small puddles of water beneath and around your hot water heater, you may think that the tank has a leak. Although it's possible for water heater tanks to leak, the real source behind the puddling water might not be as bad as you think. If condensation forms on your water heater's housing, it can drip to the flooring beneath the appliance. You can see if condensation is the cause of the puddles with the tips below.

Dry Up the Flooring

The first thing you can do is mop up the puddles of water. Water can travel to the outlets and other electrical components near your water heater and cause an accident. You want to keep the area around your appliance as safe as possible. A dry floor can also help you determine whether or not condensation is the problem behind the puddles.

Condensation generally forms when moist, warm air comes into contact with a cool surface. Your water heater's tank can cool down when it's not in use. If your water heater sits inside a humid room, such as a garage or closet, condensation can form on the tank. The droplets of water eventually drip to the flooring beneath the appliance.

After you dry up the water, place a fan or dehumidifier in the room or closet to keep it cool. Monitor the flooring to see if it becomes damp. The time can vary during this step. If the flooring stays dry, the problem may be condensation. If puddles form on the flooring, contact a plumber to inspect and repair your water heater. The tank may have some issues to address.

Inspect the Water Heater

A plumber may do a number of things to diagnose your water heater, including inspecting the heating element gaskets. Gaskets can wear down over time and cause water to leak out of the tank. If this is the issue, a plumber will replace the damaged gaskets. If the gaskets are fine, a contractor will examine other areas of the water heater for issues, including the water lines.

Water lines can clog up with sediment or crack from overuse. The damaged lines can cause water to seep out of the top or bottom of the tank. To remedy this issue, a plumbing specialist will remove and replace the lines for you.

If you have concerns about your hot water heater or need immediate hot water heater repair, contact a plumbing specialist today.