Often asked: Why Does My Hot Water Heater Keep Tripping?

Why does my hot water heater keep tripping the breaker?

There are three possible explanations for a breaker being tripped by a hot water heater: water dripping on the electrical lines, a problem with the unit’s thermostat or a problem with the breaker. A malfunctioning thermostat is the most common cause. In this case, the thermostat should be replaced.

What trips the reset button on a hot water heater?

The reset button: a red button located on the water heater itself (just above the thermostat) that trips when the water temperature exceeds 180 F. The reset button is sometimes referred to as the “ECO” (emergency cut off) or “high limit switch”.

How do I know if my water heater thermostat is bad?

If you turn the hot water tap and cold water runs out, then the upper thermostat is damaged. But if the water is hot that becomes later becomes cold, then you have a damaged lower thermostat.

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Can a bad water heater element trip breaker?

On an electric water heater, only one heating element is on at a time. However, when a thermostat goes bad, it can create a problem where both heating elements run at the same time. This draws more electricity than the circuit can handle, causing the circuit breaker to trip.

What to do if breaker keeps tripping?

Your Circuit Breaker Keeps Tripping, Now What?

  1. Turn off all the lights and appliances affected by the power outage. Switch everything you can to the OFF position.
  2. Find your circuit box and search for the breaker(s) in the OFF position.
  3. Flip the breaker from OFF to ON.

Why does my hot water heater keep hitting the reset button?

This indicates that the thermostats are bad or going bad. The reset button usually trips for safety to prevent the tank from overheating and potentially becoming a bomb. If your heater is continuously tripping you should call a Orlando plumbing company to replace the thermostats.

When should you hit reset button on water heater?

If your water heater reset button keeps tripping, the problem may be with the button itself. Your water heater’s reset button is designed to cut power to your unit if your water temperature exceeds 180°F.

How do you reset a tripped water heater?

To reset it, you’ll need to press the red reset button on the ECO, which is usually attached to the upper thermostat. When a water heater starts tripping the ECO repeatedly, it’s time to call a plumber for service.

How much does it cost to replace a water heater thermostat?

The average thermostat replacement cost is between $100 and $300. Most other repairs are equally affordable. There are two main types: gas and electric.

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How do you check a thermostat on a gas hot water heater?

How to Test a Water Heater Thermostat

  1. Switch the water heater’s power off.
  2. Remove the access panels and insulation so you can access the thermostats/elements.
  3. Using a screwdriver, set the upper thermostat on high, and the lower thermostat on low, by turning the dial in the middle.
  4. Turn the power back on.

Where is the thermostat in a water heater?

Electric water heaters often have two thermostats — one at the top and another at the bottom of the tank. And most tankless water heaters feature a display with a temperature readout and controls for adjusting the temperature.

Who do I call for water heater problems?

But for the most part, you should call a licensed plumber for all hot water heater problems.

How long does a water heater last?

Typically a residential hot water heater lasts between 6 and 13 years. Beyond 12 years, you are on borrowed time!

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