How to Reset a Water Heater (and Why You’d Need to)
Please keep in mind that this content may contain affiliate links. This means that, at no additional cost to you, we may gain a small profit on purchases made via our links. Unfortunately, these are quite frequent issues that many homeowners or apartment residents may encounter at some point in their lives, particularly when it comes to electric water heaters and water heater reset switches.
What To Check When You’re Having Hot Water Problems
The first thing you should look for is the water heater’s reset switch, which is normally a red button on the top thermostat of an electric water heater (or on the upper thermostat of a gas water heater) (you will need to remove the small panel to access it). If the button is illuminated, it indicates that the switch has been triggered and must be reset. Pushing the red button on the electric water heater reset button will reset the water heater. On some water heaters, a lower thermostat reset button may also be located on the unit.
If you press one of these buttons and the water heater trips instantly and won’t reset, you may have a problem with one of the components in the water heater.
What’s the Problem? Why Does the Switch Keep Tripping?
One of the most common reasons for the reset switch to trip is because the water heater is allowing the water to become too hot while running. Typically, this is an indicator of an incorrectly functioning thermostat in either the top or lower heating element.
Upper and Lower Heating Elements – How an Electric Water Heater Works
The operation of a water heater is rather straightforward. The water in the pressure tank fills from the bottom up, and it also warms from the bottom up, as shown in the diagram. Fresh water is pumped into the tank from the bottom, where it is heated by the lower heating element. As the water fills the container to the brim, the higher heating element ensures that the water remains hot. Each segment is equipped with a separate heating element and thermostat. These thermostats regulate the temperature of the water heater’s heating components.
- The thermostats are activated in order to reheat the water.
- If the lower heating element or thermostat fails, the water will not heat up at the bottom of the boiler.
- Even if the higher heating element or thermostat fails, you will still have hot water for a short period of time, but you will quickly consume up that hot water before the heated water from the bottom reaches the top.
- the button that resets everything
What is the High-limit Switch?
The high-limit thermostat should be set at a temperature that provides you with good, hot water, but not boiling water that can burn or scald you if you are not careful. The temperature of your tap water should never be higher than that of boiling water.
The temperature of the water should never rise over the predetermined setting once you’ve set the thermostat. If this occurs, the high-limit switch will trip, resulting in the higher heating element being turned off completely.
Other Reasons for a Hot Water Heater Reset Button to Trip
Thermostats aren’t the only parts on an electric water heater that may wear out and cause the unit to trip the reset button. This is especially true if you find yourself having to reset the water heater on a regular basis or running out of hot water regularly.
- The high-limit switch is malfunctioning. If the high-limit switch begins to fail, causing the water to get too hot, the switch will trip. The wiring is a little sloppy. A loose wire in the heating element can generate enough heat to trip the high-limit switch
- This is known as thermal overload. In the heating element, you have a short circuit. If this occurs, the thermostat may continue to function properly
- But, the short may continue to heat the water over the appropriate temperature, triggering the high-limit switch. Finally, it is possible that the problem is not with the water heater at all, but with the way the power is set up in your home.
If your circuit breaker trips and has to be reset, the water heater will be unable to operate since it will not get energy. if your water heater continues tripping the circuit breaker, you should call a professional to inspect the water heater and the circuit breakers itself to ensure that there are no other electrical appliances sharing the same breaker as the water heater.
How to Reset a Water Heater
Being without a functional hot water heater throughout the winter is quite painful. What should you do if your hot water heater is not functioning properly? Often, rebooting the system is all that is required to solve the problem. Depending on the type of water heater you have, you may choose from one of the following approaches to resolve your issue (gas, electric, or eventankless).
How to Reset an Electric Water Heater
The switch was tripped, which caused the problem, and it only requires a reset to correct it. If you do not know how to reset a water heater, it is a very simple procedure to learn. All that is required is a little know-how; no special skills are required. The reset button should be the first thing you search for!
Where Is the Water Heater Reset Button?
How well do you know the location of your water heater (attic, garage, basement)? Having identified the water heater, look for a reset button on the higher thermostat, which is normally placed on the back of the unit. If it isn’t visible, it is most likely located someplace in the lower portion of the water heater. Some devices have a button at each position, whereas others do not. If you want further assistance, watch this informativeHomeowner Repair video.
Reset Button on Water Heater Doesn’t Click
So, what should you do if the water heater’s reset button does not function properly? It’s possible that your thermostat is malfunctioning. If the hot water heater continues tripping the reset button, the high limit switch may be the source of the problem. What’s going on is that the thermostat isn’t correctly controlling the temperature. When a defective thermostat enables the temperature to rise to an unsafe level, the high limit switch is activated. Obviously, you don’t want your child to wash his or her hands in hot water, thus this function is essential.
It’s also conceivable that you have a grounded element in your system, which is causing the water to boil up.
Other Causes of the Issue
A malfunctioning thermostat is the most prevalent source of this problem, but it is not the only one. It’s conceivable that your wiring is faulty or has been corrupted in some other manner.
It’s also possible that you have a short in one or both of the heating components. Finally, but certainly not least, it’s possible that you’re experiencing electrical difficulties with your home as a whole, and that the problem isn’t limited to the water heater.
How to Reset a Gas Water Heater
Relight the water heater pilot, and on newer types, there is a thermal switch that may be used to reset the water heater.
How Long for Hot Water Heater to Heat After Reset?
It is necessary to wait for hot water once you have reset the system (unless you have an on-demand water heater), but how long should you wait? It varies depending on the size of the tank, but with any unit, you should be able to get into a hot shower in 30-40 minutes with gas water heaters and 60-90 minutes with electric water heaters, depending on the size of the tank.
How to Reset Tankless Water Heater
Thermal safety reset capabilities are also included in on-demand systems. You can almost certainly count on having to remove the cover of your tankless water heater in order to have access to it if you need to reset it. Because each manufacturer will have their unique set of instructions, we recommend that you get out your owner’s manual to handle this issue.
Turn to the Plumbing Experts
Thank you for taking the time to visit us here at PlumbersStock.com. Please do not hesitate to contact us if you have any more questions regarding your project or related items. Remember, we carry only the most reputable brands in the industry, like Bradford White, Takagi, Stiebel Eltron, and others. Purchase water heater components and accessories at a discount from many sources. Resources that are related to this topic include: How to Light a Hot Water Heater (with Pictures) How to Turn Off a Water Heater (with Pictures) Instructions on How to Drain a Water Heater Using a Water Heater for the First Time How to Increase the Temperature of a Water Heater Is there a recommended temperature for the water heater?
How to Reset an Electric Hot Water Heater
After the water heater’s electricity has been turned off, remove the metal plate that covers the thermostat by removing the two screws that hold it in place. Keep the screws in a safe place. There will very certainly be some sort of insulating layer underneath the plate. You should be able to see the reset button when you have removed the insulation. It’s most likely in the color red, and it could even be labeled “reset button” or something like. Firmly press the button in to secure it. This should cause the electricity to the heating element to be re-established.
Next, depending on how you shut down the electricity, either reconnect the plug to the socket or reset the circuit breaker to the “ON” position.
Step 3. Check to See if the Issue is Solved.
Watch your hot water for approximately a half hour to see if this has resolved the problem for you. Assuming that your hot water heater is operational, you should have hot water in approximately half an hour—and you will have spared yourself the expense of a professional visit. Reset the button on the other panel as well if the problem persists and your hot water heater has two panels, one on the top and one on the bottom, as shown in the illustration. Simply continue the steps in Step 1 (making sure to turn off the power again) and Step 2 to complete the process.
In the event that you still don’t have hot water after waiting half an hour, or if your water heater trips again shortly after, this may indicate the presence of a more serious problem.
A variety of factors might be contributing to the problem, including a defective thermostat, a faulty heating element, or loose or faulty wiring that is generating a short.
This is when you should contact a professional, such as Kay Plumbing Services, to help you diagnose and resolve the issue.
While you are waiting for a professional to come and address the problem, make sure that the water heater is not receiving any electricity. This will help to avoid potentially harmful circumstances from developing and will also help to prevent any more damage.
How to Reset a Water Heater
Article in PDF format Article in PDF format Generally, if your water heater stops providing warm water, restarting the heater will resolve the issue. Simply locate the water heater and locate the reset button, and the process will be straightforward. Nothing more complicated than opening the heater, pressing a button, and closing the heater again. Most of the time, your water should be back to normal within a few hours of the incident. If you find yourself having to reset your water heater on a regular basis, the problem might be connected to a faulty controller or an element that is shorting out.
- Step 1: Turn off the electricity to the space heater. If the water heater is still turned on, never interfere with the unit. To begin with, locate and switch off any electricity that may be connected to the heater before you attempt to open it
- The majority of heaters are connected to the wall through a wire. It is possible that you will need to detach the cable or adjust a knob near it in order to switch off the energy. If your water heater is directly plugged into the circuit breaker box, you’ll need to turn it off there as well.
- 2 Remove the cover plates from the trays. You should be able to detect a metal plate that is secured to the bottom of your water heater with screws towards the bottom. Remove each screw with a screwdriver, and then carefully take the plate away from the heater with your fingers. Water heaters with two cover plates towards the top frequently include a reset button hidden behind the second cover plate
- Many of these water heaters are referred to as tankless water heaters.
- Whether you require a Phillips or a flat head screwdriver is determined by the type of plate you have.
- According to your plate, a Phillips or a flat head screwdriver will be required.
- If there is any moisture on the pad or in the vicinity of the reset button, it is probable that an element gasket is leaking, which will need to be repaired before the water heater can be reset.
- 1Find the red reset button on the control panel. In the center of the control panel, there should be a red button to press. There are some instances when this button is actually labeled as the “reset” button
- 2 Firmly press the button to activate it. The reset button might become stuck from time to time, especially if you haven’t reset the heater in a long period of time. In order for the reset button to push inward, you must apply tremendous pressure with your fingertips. Wait for the sound of the button clicking. Most of the time, a click signifies that the heater has been effectively reset. Keep your finger held against the button until you hear a clicking noise
- Then release your finger.
- If you don’t hear a click when you press the button, or if the button pops straight back out, inspect all of the heater’s wiring for nicks or loose wire nuts and replace them as necessary. If the wiring is in good condition, the controller is most likely in need of replacement
- Every heater is different. When you press the reset button on certain heaters, you may not hear a click. If you do not hear a click even after pressing on the button for about five seconds, you should reassemble the heater regardless of the situation. It’s likely that it will still work to restore hot water.
- 1Reinstall the insulating pad in its original location. Take the insulating pad that you removed previously and place it in a safe place. 2Reinstall it in the heater in the same location where you removed it previously, using your hands
- 3reinstall the door by screwing it back into place. Replacing the door over the control panel is simple. 3. Replace the screw in its original location and re-energize the system. Reconnecting the wire or flipping the required switch will restore power to the system. Within a few hours, your water should be back up and flowing as normal. Advertisement
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- If you are unable to figure out how to turn off the electricity, you need get expert assistance to reset the water heater. Attempting to tamper with a water heater while it is still operational is exceedingly risky.
About This Article
If your water heater suddenly stops providing warm water, resetting it is generally sufficient to resolve the issue. First and foremost, turn off the energy to your heater. Then, using a screwdriver, carefully remove the cover plate from the front of your heater. Some heaters are equipped with a second plate that covers the reset button. Then push and hold the reset button while removing the foam insulation pad that was underneath the plate. A click should be heard on the majority of water heaters when they are reset.
Continue reading for additional information, including how to unplug your water heater if it is directly connected to the electrical system.
Thank you to all writers for contributing to this page, which has been read 78,457 times so far.
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Our hot water heaters are extremely useful for a variety of reasons, from taking hot showers to cleaning dishes. Year after year, they put up tremendous effort on behalf of our family. However, due to regular wear and tear, these water heaters are susceptible to malfunctioning at any point in time. A lot of problems might arise, but one of the most prevalent is when the water heater’s reset button continues tripping over and over again. When this occurs, it can result in a great deal of irritation for everyone involved.
Continue reading to learn about a few probable causes for an electric water heater reset button that is constantly tripping, as well as how to resolve the problem.
If the water heater reset button keeps tripping, the first thing to check is the temperature setting on the thermostat. When using an electric water heater, you have two thermostats: one on the top and one on the bottom of the tank. The reset button may be found on the top of the thermostat. The function of these thermostats is to monitor the temperature of the water and to turn off the heating element when the required temperature has been reached or exceeded. One of the reasons for having two thermostats is that the water heater has an upper and lower heating element, each of which is regulated by a separate thermostat.
Occasionally, though, one of these thermostats may have a malfunction and become locked in the ON position.
When this occurs, the thermostat may fail to switch off the heating element, resulting in the reset button being activated repeatedly. This cycle might repeat itself over and over again until the problem is resolved.
If your thermostat is damaged or malfunctioning, the best course of action is to hire a professional to replace it. Once an expert has determined which thermostat is failing, he or she will replace it. Given the fact that this solution contains electrical components, we strongly advise that you seek the advice of a specialist.
Worn-out Heating Element
According to what we covered previously, thermostats and heating elements are two of the most important components of an electric water heater. While we previously discussed the issues associated with a faulty thermostat, we will now examine the issues associated with worn-out heating components. If the reset button on your water heater continues tripping, it’s possible that one of the heating components is faulty or worn out. Because it is used to heat water, your hot water heater will not function properly if this component is missing.
This exposes live wires to water, resulting in a system short due to a short circuit.
The water will continue to be heated by the thermostat until the temperature reaches 180 degrees.
One indicator to check for is water that does not feel hot to the touch.
The solution is similar to that of a thermostat in that it entails the simple replacement of a system component. If the reset button on your hot water heater is constantly being triggered, changing one of the heating components may be the solution. Make sure you get an expert to do this replacement service for you.
Broken Reset Button
When the reset button on a water heater continues tripping, another typical cause is a corroded or faulty reset button. If this button is not functioning properly, it is possible that you may require a replacement. With this reset button, you may force the device to shut down when it reaches a temperature of more than 180 degrees. This button, on the other hand, can become worn out over time, perhaps resulting in problems. When the button fails to precisely monitor the temperature of the water, this is a regular problem.
Replacement of a water heater’s thermostat is the most effective option when its reset button repeatedly trips. Due to the fact that this button is located on the higher thermostat, you will just need to replace that specific thermostat; the lower thermostat should still function properly. As previously said, it is essential that a professional manage the replacement.
Poor Wiring or Bad Breaker
If there is any loose wiring or if the cables were not properly put, this might potentially be the source of the electric water heater reset button problem. When this type of incident arises in your house, you will want immediate assistance. Wiring faults might not only cause difficulties with the water heater, but they can also be a significant safety hazard. Your electric water heater, on the other hand, is constructed with a number of safety mechanisms that will protect you from a catastrophic failure.
There will be an excessive amount of heat generated if there is a loose wire in the system.
This procedure will be repeated until the problem has been resolved. It’s possible that a faulty breaker will cause problems as well. If your circuit breaker is worn out or malfunctions, it is possible that the hot water heater reset button will trip as a result.
First, contact a plumber to see whether they are capable of doing this job. If this is not the case, you may require the services of a professional electrician. While dealing with this issue can be stressful and time-consuming, contacting a professional can resolve the issue in a matter of minutes. Are you a homeowner in search of dependable heating, cooling, and plumbing supplies?
Our dedicated specialists are standing by to help.
The majority of homes who are in the market for new heating or cooling equipment will do an online search to gather information. A search of this nature will normally provide two results: what to purchase and where to buy, but not why to buy it. As a wholesale supply firm, InterCounty Supply presents all of the possibilities for what to buy as well as why that particular item would be the ideal decision for YOUR particular scenario. After all of the possibilities have been provided, a homeowner may make an informed decision about what they require.
In addition, ICS will handle all of the paperwork for any rebates that may be available.
How to Reset a Water Heater
You’re probably aware of how chilly it can get here in Chicago during the winter. It is bitterly cold during the winter, and it takes every ounce of our might to drag ourselves out of our cozy warm beds when the alarm goes off in the morning to jump into the shower. The majority of people, if not all, switch on the water and wait for it to warm up before going in. What happens, though, if you are standing there waiting and the water is not warming up as you would expect? On this chilly Monday morning, every possible scenario runs through your mind as to what may be going wrong.
What is the procedure for resetting a water heater?
Then, on the water heater, press the red reset button to restart it.
Let’s have a look at why this is essential, how to inspect the electrical panel, what the reset button is for, what to do if the water heater won’t turn back on, how to maintain the water heater, and when to call a specialist.
Why This is Important
You are well aware of how chilly it can get here in Chicago during the winter months. It is bitterly cold during the winter, and getting out of our cozy warm beds when the alarm goes off to get in the shower takes every ounce of our might. Like many others, you probably turn on the water and wait for it to warm up before diving in. Suppose you’re standing there waiting for the water to warm up, and it’s not doing so. On this brisk Monday morning, every possible scenario runs through your mind as to what may be wrong.
A water heater’s settings can be changed.
Then, on the water heater, press the red reset button.
A specialist will be required if the above suggestions do not work. Consider the following: why this is essential, how to check the electrical panel, what the reset button is for, what to do if the water heater does not turn back on, how to maintain the water heater, and when to call a pro.
Why Water Heaters Stop Working
Frequently, the water heater reset button is triggered because something is wrong with the water heater or because of a problem such as:
- The thermostat on the water heater unit is not functioning properly. The reset button is not working properly
- The high-limit switch is not functioning properly
- This is the component that prevents the water from becoming excessively hot. Whenever it trips, it indicates that there is a problem with it or that it is enabling the water to become too hot. It appears that there is a short in the heating element
- While this may allow the water to continue to heat up, it will trip the high-limit switch. In the water heater, a wire has come free at some point, which might cause the water to get too hot and activate the high-limit switch. There is an electrical problem in the house
Panel de l’électricité
Check the Electrical Panel
Go over to the electricity panel and turn it on. It’s usually found in a garage, cellar, or storage closet, among other places. There is a circuit breaker labeled “Water heater” on the circuit breaker panel. If the breaker is currently in the “off” position, turn it to the “on” position. If it continues to remain “on,” even after a few minutes, it was a small problem, and everything appears to be working well. If it goes off, follow the steps outlined in the section below. If, on the other hand, the breaker is in the “on” position, flip it to the “off” position.
Purpose of the Water Heater Reset Button
The aim of this button is to cut off the flow of electricity from the water heater to the house. This is a safety feature that activates when there is a problem with the water heater, such as a malfunctioning thermostat or a power surge. The reset button prevents the water in the machine from becoming too hot.
Water Heater Reset Button: Location and How to Reset It
When the reset button is present, it is usually red and positioned near the thermostat or behind a detachable metal plate on the device. When you’ve located it, press and hold the reset button for a few seconds. It is possible that a lower thermostat button, sometimes known as a second reset button, is present. This should be pushed and then released. Is it possible for the water heater to trip again immediately after pressing either button? Then there’s a problem with a component, and you’ll need to consult with an expert.
Is the water heater turned on or off?
This is fantastic!
Possible Reason The Water Heater Won’t Work
There are two heating units in a water heater unit: the upper heating unit and the bottom heating unit. According to the previous paragraph, if the thermometer is not functioning properly, the water might become scorching hot. As a result, the reset button will trip in order to prevent the water from escaping because this is not usual.
How a Water Heater Works
The water fills the tank to the bottom, and the lower thermostat warms the water to a comfortable temperature. As the water rises through the tank, the higher heating element continues to maintain the temperature of the water in the tank. When the water is allowed to sit in the tank, it cools. Then, when the water is required, the thermostats activate and heat the water. On the higher heating element, there is a temperature set on the high limit thermostat, and when the water reaches that temperature, the thermostat shuts off.
Lower Heating Element
If the lower heating element or thermostat in that region stops working, the cold water will be forced to rise to the upper heating level, where it will remain until the problem is resolved.
It is the cold water that will be released from whatever device you are using, or from the shower, when the water is released. This is due to the fact that it did not heat up on its journey to the summit.
Upper Heating Element
If this section quits operating but the bottom heating element continues to operate, you may be able to receive hot water for a short period of time. The water will get chilly, however, as soon as the pump begins to draw water from the higher element. It will be frigid due to the lack of a continuous heating element at the top that will prevent it from being too cold to touch. As the water continues to heat up in the upper element, the high limit switch will trip in order to prevent the water from being scorching hot when it exits.
Maintenance of a Water Heater
If you keep your unit in good working order, you may be able to detect this problem early on, just like you would with any other device. Here are a few suggestions:
- Drain and clean the hot water heater
- Make any necessary adjustments to the temperature and reset your system, whether it is gas or electric. Turn off and on your gas water heater many times. Make sure that your water heater is on vacation mode when you are away from home. If you see water pouring out of the drain valve, tighten it. TPR (temperature release valve) is also known as T P (temperature pressure release valve). Set the thermostat to 120 degrees Fahrenheit.
Check the Anode Rod in a Tank Style Water Heater
An anode rod is located within a tank-style water heater. This prevents rust from forming in the centre of the tank. Changing this out as soon as it begins to rust will allow the water heater to operate for a longer period of time. What is the best way to tell whether the anode rod is bad? If there is a rusty smell, a sulfur smell, brown or rusty water, a gel-like material, or if the water heater is leaking or producing noise, it is time to call a professional plumber. If your water heater is more than five years old, it’s time to replace the rod in it.
Check the Age of a Water Heater
Not sure when the last time your water heater was replaced? The age of a water heater may be determined by looking at the label on the device. Typically, the serial number will include the last two digits of the year in which it was issued. If you have a Bradford water heater, on the other hand, it may be a little more difficult to locate.
Replacing a Water Heater
Whenever it is necessary to replace the water heater, there are several considerations that must be taken into consideration. The type of heater, the size of the tank, and so on. Consider the information in this article to determine what could be the best option for you!
When to Call a Professional
If your water heater is tripping or is not operating at all, contact a professional right once. In addition, there might be an issue with appliances sharing the same circuit breaker, which you should check to make sure is not the case. A specialist can tell you whether or not your water heater has any more life in it and whether or not it needs to be replaced. Additionally, if you require your water to be tested, it is a good idea to contact a specialist to ensure that it is safe to drink before using the water.
Water heaters are necessary in our life since we need hot water for showers and to clean our gadgets to keep them in good working order. When they are in good operating order, they can last for 8-12 years or more. If you are experiencing problems with your water heater, follow the instructions outlined above and contact a professional if you require more assistance.
Perhaps there is a tiny problem with the reset button, and you can easily resolve the situation. During our home inspections in Chicago, we will check the condition of your water heater. Do you have a question regarding your water heater or do you require our services? Please leave a comment below.
Why is My Water Heater Tripping the Reset Button?
The reset button on your water heater is a safety feature that turns down the electricity to your water heater if the water temperature within it surpasses 180 degrees Fahrenheit for any reason. ECO (emergency cut off) switch or “high limit safety thermostat switch” are two other names for the reset button that can be found on some models. So what is it that is causing the button to trip over and over again? There are a variety of potential underlying issues to consider. We’ll go through the four most popular ones.
Reason1: Bad thermostat
Electric water heaters are equipped with two thermostats as well as two heating components. As shown in the image below, there are two thermostat/element combinations: one at the top and one at the bottom. An illustration of an electric water heater. Thanks to Waterheatertimer.org for the photo! When the temperature of the water in the tank rises over a certain point, the thermostat will turn off the heating element and the tank will be ready to use. However, when a thermostat malfunctions, it may become “stuck” and fail to switch off the element it is supposed to control.
If this is the case, you’ll need to have the thermostat repaired or replaced.
Reason2: Loose electrical connection
It doesn’t matter where they occur; loose electrical connections are a safety threat. The high resistance created by a snag in a wire generates a significant amount of heat, which might eventually result in a fire if not addressed. It is possible for your water heater’s reset button’s thermometer to trip (regardless of the temperature of the water) if there is a loose electrical connection inside the system of your water heater. This can happen regardless of the temperature of the water.
Reason3: Bad heating element
In one of the heating elements, there is a short that permits electricity to continue to flow through the element long after the thermometer has been turned off. This indicates that the heating element is still operational and will continue to raise the water temperature until the reset button is triggered.
Reason4: Bad reset button
The reset button, like all other elements of the water heater, will ultimately show signs of wear and strain. This might lead it to work less efficiently and to trip on a regular basis, regardless of the temperature of the water contained within the tank. This button is really part of your top thermostat, which is where the reset button is located. As a result, if this is the issue, you will need to replace the entire thermostat system.
So, how do I know which is causing the reset button to trip?
Because you’re dealing with 240 volts of electricity, diagnosing the problem on your own can be difficult and perhaps dangerous. Unless you have extensive familiarity with wiring and electrical components, we recommend that you consult with a professional to identify the source of your problem.
The good news is that your water heater can be tested and repaired by a qualified technician. Set up an appointment with Mr. Plumber immediately if you live in the Atlanta area and require the services of a professional plumber to fix your water heater or other plumbing problem.
- Three Warning Signs That Your Water Heater Is About to Fail
- Is it better to repair or replace my old hot water heater?
Mr. Plumber is based inMarietta, Georgia, and has three sites in the Atlanta metro region to serve the needs of customers.
How to Reset an Electric Water Heater in Two Easy Steps
Take a look at this. It’s a chilly Monday morning in the Arctic. If your husband hadn’t threatened to suffocate you in your sleep, you would have pushed the snooze button at least a seventh time before you finally got out of bed in the morning. Instead, you sigh heavily, pull the covers back over your head, and go to the restroom. You turn on the shower, wait for the beautiful steam to rise up over the curtain, and then step into the shower with your feet up. But, two milliseconds after you finish soaping up, your pleasant hot shower turns into sleet on the ground.
The hot water is gone bleepity-bleep-bleep, and I have no idea what occurred.
But what about that one?
I’m talking about the one when you’re fumbling around for a towel in an attempt to keep your teeth from chattering?
Why Electric Water Heaters Quit
So, what exactly is the source of Hot-Showerus Interruptus? Alternatively, if you have an electric water heater, it is likely that the unit’s reset button has been activated. Those buttons have a tendency to trip at unpredictable intervals. However, it frequently occurs as a result of the following:
- The thermostat in the device is not working properly
- Even the reset button itself isn’t working properly
- The high-limit switch, which is a component of the unit that prevents water from becoming excessively hot, is no longer operational. There is a short in the heating element. There’s a snag in the wiring someplace
Recall that the reset button on a water heater has a vital function: it interrupts power in the case of a malfunction, such as a power surge or a malfunctioning thermostat, to prevent further damage. Your water heater’s power is intermittently lost, which indicates that there is an issue that needs to be repaired by an experienced Stafford plumber. Please keep in mind that the combination of electricity and water may be extremely harmful, if not lethal. Never be afraid to bring in a professional to double-check your work.
Assuming you have this understanding, let’s follow through two easy steps to get it back up and running.
First, check your electrical panel.
Locate the circuit labeled “water heater” on your electrical panel (which is normally located in the garage, basement, or storage closet), and turn it on.
- If the breaker is currently in the OFF position, flip it to the ON position. If it remains in place, you may generally conclude that everything that has happened has been an accident and that you can go about your business as usual. However, if the switch returns to the OFF position, either immediately or shortly thereafter, contact an electrician. If the breaker is currently in the ON position, flip it to the OFF position.
Then, push the water heater reset button(s).
You’ll locate a reset button on the back of your electric water heater somewhere. It is often crimson in color and is generally seen around the thermostat. It might alternatively be concealed behind a detachable metal plate on the device, which would then be concealed behind some insulation. Once you’ve located the button, press and hold it for a few seconds. While you have the access panel off, check to see if there is a second thermostat and a second reset button hidden within.
A professional should be called if the button trips shortly after you press it, indicating that something is not operating properly. If this is the case, the access panel should be replaced, and the necessary circuit breaker should be turned back on.
- If the electricity to your water heater has been restored, you’re good to go. (Congratulations on your accomplishment!) Just keep in mind that it will take a few hours for the water in the tank to reheat. If your water heater is still not working, turn off the circuit breaker and contact us so that we can figure out what’s wrong and get the hot water flowing again. If your water heater begins to operate but the reset button trips again, turn the breaker back to the OFF position and call us for further assistance. As previously said, your reset button is a safety precaution, therefore if it continually tripping, there is something wrong with your computer.
Is Your Water Heater Trying to Tell You Something?
Taking a cold shower becomes (kind of) amusing all of a sudden. However, when it occurs again, it becomes a source of aggravation. We’d be delighted to come over and see what’s going on, so please contact us right away. You’ve earned some wonderful, hot baths!
Why Does My Electric Water Heater Reset Button Keep Tripping?
If the electricity to your water heater goes out, the reset button on the water heater may be used to switch the appliance back on. Your reset button, on the other hand, acts as a safety measure, shutting off the unit if the water temperature rises to an unsafe level. If you find yourself regularly resetting your water heater in order to turn the electricity back on, there is an issue with the unit. In this post, we’ll look at four of the most prevalent reasons why your reset button continues triggering:
- Heating element that has failed
- Faulty thermostat
- Faulty reset button faulty wiring or a faulty circuit breaker
When a problem arises, it is critical to locate the root of the problem and call an expert who can establish what is causing the specific problem and solve it. Since 1918, MSP has been delivering solutions to homes in the Twin Cities area of Minnesota. Tank water heaters and tankless water heaters are both repaired by our crew in a short amount of time. Make an appointment as soon as possible!
Reason1: Bad Thermostat
Electric water heaters are equipped with two thermostats: an upper and a lower thermostat. The upper thermostat has a reset button, which may be found on the top of the thermostat. You have two thermostats because the heater has two heating elements, one at the top and one at the bottom. In order to prevent more than one heating element from being turned on at a time, each element has its own thermostat that “talks” to the other elements. Your thermostat keeps track of the temperature of the water in your tank and switches off the heating element when the water reaches the temperature you specify.
Repair: A competent plumber can determine which thermostat has failed and replace it with a working model.
Reason2: Burnt Out Heating Element
The heating element in your water heater is responsible for the actual heating of your water. It is possible that your heating element will encounter a short. This is frequently the case when the metal housing of the element fractures and the element’s live wires are exposed to water. Because of a short in your heating element, the electricity flowing through the element will remain long after your thermostat has turned off the power. As a result, your heating element will continue to raise the water temperature in the tank until it reaches 180°F.
Your water just isn’t as hot as it used to be, which is the most prevalent symptom that your heating element has burned out.
Reason3: Bad Reset Button
If the reset button on your water heater keeps tripping, it’s possible that the fault is with the button itself. The reset button on your water heater is meant to remove power to your unit if the temperature of your water surpasses 180 degrees Fahrenheit. However, with time, the switch on the reset button might become worn out, making it difficult to precisely monitor the temperature of the water. Even if the water temperature is low, it is possible that the switch will shut off the electricity to the water heater in this situation.
A skilled plumber will most likely need to replace your complete higher thermostat if your reset button is the source of your problem.
Reason4: Bad Wiring or a Bad Breaker
It’s possible that your problem is electrical in nature. If you have a tangle of unsecured wire, it might pose a serious safety risk. Fortunately, your water heater is well-equipped to protect you against electrical dangers and malfunctions. When a wire becomes loose, it generates an excessive amount of heat. Because the heat created by the loose wire may be detected by your reset button, it will trip as a result. If you have aluminum wire in your home and copper wiring in your water heater, you may experience further wiring problems.
The connection between the two different metals might cause the water heater’s circuit breaker to trip if the right lug connector is not in place.
The solution: If a plumber is unable to find any problems with your water heater’s operation, have an electrician examine your wiring and breaker.
Ready to get your water heater working again?
Every electric water heater is equipped with a heating element, and the majority of bigger models are equipped with two. These are all regulated by a thermostat and protected by a high-limit switch on the circuit board. It is possible to reset the high-limit switch by pressing the reset button when it trips. How to Reset an Electric Water Heater (with Pictures) Photograph courtesy of Vitaliy Halenov/iStock/Getty Images
Where Is the Electric Water Heater Reset Button?
Depending on the size of the tank, you’ll find one or two detachable panels on the front of the water heater tank if you look closely. If there are two, one will be towards the top of the tank and the other will be near the bottom of the tank. If there are two panels, there will be two reset buttons, and you may need to use both of them to get everything back to normal. Remove one of these panels with a screwdriver, and you’ll be able to view the heating element, which is a cylindrical component with wires linked to it.
The reset button for an electric water heater is normally located precisely between these bars.
How to Reset the Water Heater
If the reset button on the water heater is lighted or if there is no hot water in the house, you must reset the water heater. The majority of the time, you should be able to simply push a button to reset the water heater to its default settings. Because the button is close to wires that might produce a shock if you touch it, it is preferable to push it with something like a pencil or a screwdriver, or you could put gloves on to protect your hands from getting shocked. If the button remains pressed and the light remains off, it is likely that the reset was successful.
Within an hour or two, you should observe hot water coming out of the faucets. If the button pops back out again or if the light does not turn off, you have a problem on your hands. It helps to understand why the button was triggered in the first place in order to figure out what it may be.
Why the Water Heater Reset Button Keeps Tripping
In order for the electric water heater reset button to be engaged, the high-limit switch must be in operation. This switch checks the water temperature and shuts it off if the temperature rises too high. If any of the following conditions are met, the reset button will trip:
- The thermostat is malfunctioning or has been set too high
- In the heating element, there is a short circuit. The high-limit switch is faulty in and of itself
- There is no power to the water heater
- There is no water.
Either the thermostat is defective or the temperature is set too high. The heating element has a short circuit; There’s a problem with the high-limit switch in general; In the absence of electrical power, the water heater cannot function.
What About Gas Water Heaters?
Most of the time, when a gas water heater fails to operate, it is because the pilot light has gone out. A issue with the gas supply might be the source of this phenomenon. It is possible that you will need to refill a propane tank or release a valve that was accidentally closed in order to reset the water heater gas. Make certain that the gas is flowing before attempting to relight the pilot light according to the manufacturer’s recommendations. If the water heater is equipped with an electronic igniter, the pilot light should illuminate immediately as soon as the gas is turned on.
A power loss can cause gas water heaters with electronic igniters to fail as well as any other appliance.
How to Reset a Water Heater with these 5 Simple Steps
Investing in a water heater is a wise investment since it allows you to take hot baths whenever you want. Coming home to a broken appliance, on the other hand, might be equally frustrating. Having the knowledge of how to reset your water heater will provide you the independence of being able to have hot water instantly rather than having to wait for a professional to arrive, which will cause additional delays. Now, you don’t have to be concerned since we’ve taken care of everything. Listed below is a step-by-step guide on how to reset a water heater, as well as a list of potential problems that might have caused the malfunctioning of your water heater.
When Should You Reset a Water Heater
Despite the fact that you can simply reset your water heater, it is always a good idea to understand the situations in which you will need to reset a water heater. The majority of the time, the issues are small and may be resolved by just restarting the computer. However, there is a potential that it might be an indication of a more serious wiring issue in the future. This is why we have included a list of problems that may necessitate the need to reset your water heater below.
1. Faulty Reset Button
The reset button is generally bright red and reasonably straightforward to find on most computers. It should be located near the upper thermostat, and it is most likely hidden under a little cover panel. If the light next to this button is illuminated, it indicates that the heater has to be reprogrammed.
This is a quick and easy technique to determine whether or not a switch has been tripped on your water heater without having to remove it. As a result, when your water heater stops working, this is the first thing you should examine.
2. Faulty Heating Elements
This button is typically red and pretty easy to find on most computers. A tiny panel should cover it, and it should be located near the upper thermostat. This button is illuminated when the heater needs to be reset, which indicates that it needs to be reset. This is a quick and easy technique to determine whether or not a switch has been tripped on your water heater without having to take the unit apart. As a result, when your water heater stops working, this is the first item you should look for.
3. Faulty Thermostat
Due to the fact that each of the upper and lower heating components has its own thermostat, a fault in any of them might necessitate the need to reset the water heater completely. The primary function of a thermostat is to detect the temperature of the water. As soon as it detects that the water temperature is lower than a certain value, it will instantly activate the heating components to supply you with hot water. Aside from that, the heating element is turned off after the heated water has reached a certain temperature.
This indicates that the water heater will continue to heat the water even after it has exceeded the temperature limit specified by the user.
Another item to look at is the temperature that has been set on your thermostat for the day.
4. Wiring Issues
Due to the fact that each of the upper and lower heating components has its own thermostat, a fault in any of them might necessitate the need to reset the entire water heater system. Temperature detection is the most important function of a thermostat. As soon as it detects that the water temperature is lower than a preset level, it will immediately activate the heating components to supply you with hot water. Additionally, the heating element is turned off after the heated water reaches a certain temperature level.
If the high-limit switch trips as a result of this, you will have to reset your water heater.
It is also possible that the trip is caused by a greater temperature that has been established beforehand.
5. A Faulty Breaker
Finally, if none of the reasons listed above appear to be the cause of your water breaker having to be reset, the problem might be with the electrical system in your home. This has the potential to cause your circuit breaker to trip, cutting off the energy supply to your water heater completely. While both the breaker and the reset should be a reasonably basic operation, if the problem persists, it may be indicative of a more serious wiring problem.
It is a good idea to contact with a professional to determine whether there is a problem with the installation in order to prevent the headache of having to reset the system on a regular basis.
How to Reset an Electric Water Heater
The method of resetting an electric water heater is straightforward. It’s impossible to be too cautious when it comes to working with these high-end equipment. This is why we have outlined below five simple and precise measures to follow in order to ensure that you can successfully restart your water heater.
1. Disconnect the Water Heater
The first thing you should do is unplug the water heater from the electrical power source. Whenever possible, it is a good idea to turn off any appliance before messing with its configurations. Most water heaters are hooked directly into the wall, allowing you to unhook or turn off the electricity to them at any time. In addition, in certain cases, the water heater has already been installed and is ready to use. Fortunately, in this scenario, you may simply shut it down at the breaker box.
2. Remove Cover
Most of the time, the reset button is buried behind a panel of some sort. This is done in order to ensure that it is safeguarded and safe from being mistakenly triggered. This panel is most likely to be located either near the top thermostat or closer to the bottom of the cabinetry. It’s possible that you’ll need to use a screwdriver to remove the screws. After that, you may raise the plate to reveal the insulating pad beneath it.
3. Remove the Insulation Pad
Water heaters are often constructed with an insulating pad beneath the panel in order to prevent unwelcome heat loss from occurring. It is most likely a foam pad that covers the reset button as well as the other controls on your water heater, according to the manufacturer. To access the reset button, all you have to do is move the pad out of the way. Remember to set aside the insulating pad since you will need to reinstall it when you reassemble the vehicle.
4. Click the Reset Button
The reset button is generally bright red and easy to distinguish from other buttons. Some may even refer to it as the “reset” button in order to keep things as simple as possible. In the event that you haven’t used this button in a long time, there is a possibility that the switch will become stuck initially. It is necessary to press the button down hard until you hear a distinct clicking sound. It is possible that you will not hear a click in some models. This is why you should keep pushing the reset button for at least five seconds after you have pressed it once.
5. Reassemble and Turn On
It is just necessary to retrace your steps in order to put everything back together. To begin, reinstall the installation pad in its original location. The panel may then be placed over the pad once it has been returned to its original location on the wall. Then, retrieve the screws that you had previously removed and replace them in their original positions. Keep in mind to tighten them down completely. Connect the water heater to the power source once again when this has been completed. You may now inspect the water heater, which should be operating nicely at this point.
How to Reset a Gas Water Heater
It is most likely that the pilot light has gone out in your gas water heater, which is the most typical source of this problem. This light may have gone out because there is an issue with the gas supply, which you should investigate. It is possible that you will need to replenish your tank once you have checked the supply and ensured that the gas is flowing properly.
If both of these conditions are met, the pilot light should begin to operate on its own initiative. If the problem persists, you may need to see an expert to examine the wiring for any more problems.
- If the insulating pad becomes wet, it should be removed since it might be an indicator of a leakage. This is unlikely to be resolved by a simple reset and will almost certainly need the services of a specialist.
- If the reset button does not function after several attempts, the problem is most likely related to the internal wiring or to a loose wire nut.
- Always check that your thermostat’s temperature is not set too high in order to avoid it from tripping the high-limit switch on a regular basis.
- If the switch is tripping on and off repeatedly, contact a professional and keep the water heater unplugged from the electrical source.