How do I reset my whirlpool hot water heater

Press the small reset button in the center of the thermal switch. If it’s tripped, you may be able to hear it click. Even if you do not hear the thermal switch click, try lighting the pilot using the instructions on the water heater’s label. If the Status Light now begins to flash, the thermal switch probably tripped.

Why is my Whirlpool hot water heater not working?

Make sure both thermostats are pressed firmly against the tank. Check the power at the upper thermostat connection terminals that transfer power to the lower thermostat. … If no power shows, the lower thermostat has failed. If there is power but no heat at either element, then that element is bad.

How do you check a water heater reset switch?

The first thing you should check is the water heater’s reset switch, which is usually a red button on the upper thermostat of an electric water heater (you will need to remove the small panel to access it). If the button is lit up, it means the switch tripped and needs to be reset.

How do I reset my water heater?

Somewhere on your electric water heater, you’ll find a reset button. It’s usually red and often located near the thermostat. It may also be hidden behind a removable metal panel on the unit—and then behind some insulation. Once you find the button, push and release it.

Why can't I reset my water heater?

What do you do if the water heater reset button doesn’t reset? You might have a faulty thermostat. If the hot water heater keeps tripping the reset button, the cause may be the high limit switch. … It’s also possible that you have a grounded element causing the water to overheat.

Is there a reset button on water heaters?

Somewhere on your electric water heater, you’ll find a reset button. It’s usually red and often located near the thermostat. It may also be hidden behind a removable metal panel on the unit—and then behind some insulation. … If your water heater now has power, you’re all set.

What setting should my Whirlpool water heater be on?

Set both thermostats to 120°F. If higher temperatures are required turn the water temperature dial clockwise ( >>) to increase the temperature. (Turn the dial counter clockwise ( << ) to decrease the temperature.)

What is the reset button on a electric water heater?

Your water heater reset button is a safety device that shuts off power to your water heater when the water temperature inside it exceeds 180 degrees Fahrenheit. Side note: the reset button is also sometimes referred to as the ECO (emergency cut off) switch or “high limit safety thermostat switch”.

What causes hot water heater reset button to trip?

If your water heater reset button keeps tripping, one of your heating elements may be broken or worn out. As this component is used to heat water, your hot water heater won’t work without it. When the reset button on a water heater thermostat keeps tripping, the metal casing of the heating element may have cracks.

How long do you hold the reset button on a hot water heater?

Some heaters may not click when you press on the reset button. If you don’t hear the click even after pressing on the button for about five seconds, reassemble the heater anyway. It will probably still restore hot water.

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Where is the reset button on a Whirlpool water heater?

The thermal switch can trip if the water heater is not getting enough air. Press the small reset button in the center of the thermal switch. If it’s tripped, you may be able to hear it click.

Why does my Whirlpool water heater won't stay lit?

If your gas water heater doesn’t stay lit, you may have a defective thermocouple. … The gas for the pilot assembly is supplied by the main gas valve and is monitored by the thermocouple. The thermocouple is a heat sensing probe that is part of the pilot assembly and sits just above the pilot flame.

Why is my hot water heater blinking?

If the Status Light is flashing once every three seconds, the pilot light is lit and the gas control valve is working properly. Make sure the gas control valve is turned to “Hot” and wait for the water heater to heat back up. It may take several hours for the water to heat up.

What temperature should water heater be set at?

120 degrees Fahrenheit is the safety recommendation against scalding, but 140° is the common default setting. Most experts agree that anything below 120 degrees creates a risk for bacteria to develop inside your water heater from stagnant water, such as legionella that causes Legionnaire’s disease.

Should the top and bottom water heater thermostats be set to the same temperature?

The majority of electric water heaters have two thermostats: an upper and a lower, located under two control panels. To ensure your electric water heater works as efficiently as possible, you should set both of the thermostats at the same temperature.

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.

How do you light a Whirlpool electric water heater?

Make sure the gas supply valve is turned ON. When lighting the pilot, make sure the knob on the gas control valve is fully pushed in. Keep the knob pushed in while repeatedly clicking the spark igniter button. Hold the knob in and click the igniter button repeatedly for 90 seconds.

Where is the flame arrestor on a water heater?

The flame arrestor is factory-built into the bottom of the gas tank-type water heater. It is part of the Flammable Vapor Ignition Resistant system or FVIR, together with the LDO screen and combustion chamber TCO (thermal cut off).

Where is the reset button on gas water heater?

A water heater reset button, usually red, is located in the center of the limit switch just above the water heater thermostat. The water heater limit switch is a safety device that will shut the power down to the water heater if something malfunctions and the water gets to hot.

Should the water heater be on pilot or on?

You should set the water heater to “pilot”. If, however, your water heater is also the boiler for your central heating, then you’ll want to leave the heating running as normal so that your house doesn’t get damp as a result of cold and condensation.

What causes a pilot light to go out?

Some of the possible serious reasons for pilot lights to go out include loose or broken gas valves, thermocouples or heat exchangers, faulty venting, low gas pressure, or high winds. If you believe there is a serious problem, don’t hesitate to contact a professional.

What do you do when your pilot light won't light?

If your pilot light won’t stay alight, it might be the thermocouple. Sometimes dust buildup collects on the thermocouple and blocks the sensor. Try cleaning the thermocouple and then relighting the pilot light. If it continues to go out, the thermocouple might need to be replaced.