How do I unlock my water heater?

Unlock the water heater’s user interface (if it is locked). To do so, touch the lock button for at least 5 seconds. The Lock icon will disappear from the screen.

What happens when your hot water heater fails?

That’s especially true when the seasons change and temperatures take a dip. But like nearly every other appliance in your house, water heaters fail. And that can lead to cold showers — or even worse, a water leak. You only have cold water. Your water gets warm, but never hot. Your water heater makes a rumbling noise.

How long does a hot water heater last?

Once the hot water taps stop hissing and popping water, close the hot water taps and reopen the drain valve once more at the bottom of the tank until clear water comes out, then close. Repeat as necessary until water runs clear from the drain valve. Well-maintained water heaters have typical lifespans from 10 to 15 years.

What to do if your hot water heater pilot light goes out?

Replacing the thermocouple usually does the trick. If your hot water heater suddenly stops working, chances are a bad thermocouple has shut off the gas to the pilot light. Replacement is an easy DIY repair. No hot water? If you have a natural or propane gas water heater, chances are the pilot has gone out.

What should you do if you have a gas water heater?

Use caution when using flammable liquids or aerosol bug bombs when you have a gas water heater. Always extinguish the pilot light first. Secure your hot water heater with earthquake straps, even if they are not required in your area.

What does it mean when your water heater is not turning off?

If the shut-off valve lever is in line with the gas line, then it’s in the “ON” position, meaning gas is flowing to the water heater, and your problem may lie elsewhere. But if the lever is turned 90 degrees to the gas line, then it’s in the “OFF” position, meaning no gas is going to the water heater.

How long does a gas water heater last?

This buildup of debris can make it more difficult for your water to heat up, causing lukewarm or cold water to flow through your pipes. A gas water heater can last anywhere from 6 to 10 years. With proper maintenance, you may be able to keep your water heater in service for up to 15 years.

What to do when your hot water heater goes out?

Insulate the hot water pipes. Clean the gas burner and replace the thermocoupler (a safety device that shuts off the gas automatically if the pilot flame goes out). Raise the temperature setting on the thermostat.

Why does a gas water heater heat up cold water?

Gas water heaters work because of convection, which essentially means hot water and air rises. When the dip tube pushes cold water to the bottom of the tank, the heating element begins to heat up that cold water.