How Water Heater Not Working

Troubleshooting Checklist for an Electric Water Heater

Electric water heaters have a similar appearance to their gas-fueled counterparts. In order to limit heat loss from the heated water, they both employ an insulated steel storage tank jacket, with insulation between the storage tank and the tank jacket. The primary difference between electric and gas water heaters is the source of heat used to heat the water. Electric upper and lower heating components that extend into the water tank heat the water in an electric water heater, which is powered by electricity.

When it comes to electric water heaters that provide little or no heat, the most common problem is a faulty heating element, which is a pretty affordable component that is quite simple to repair.

Watch Now: How to Repair an Electric Water Heater

Limited warranties are provided with both residential and commercial hot water heaters. Every tank is equipped with a rating plate that displays the tank’s model and serial number. These numbers specify the year in which the tank was manufactured, and they will decide if the tank is covered by a prorated warranty, which may include the provision of a new tank or replacement parts at no cost or at a discount. Take a picture or write down the information, then contact the manufacturer if the tank is leaking or the element is not working correctly.

The following is something that you can perform before you start diagnosing the issue.


Working with electric water heaters when the power is on is risky since they are high-voltage (240-volt) equipment that can cause electrocution. Turn off the electricity to the water heater’s circuit by turning off the relevant breaker in your home’s service panel before inspecting any electrical components of the water heater (breaker box). Also, use a non-contact voltage tester to check all of the wires in the water heater to ensure that the power is turned off before touching any of the wires.

How to Fix

The Spruce Tree

No Hot Water

A water heater that does not generate hot water might be due to a lack of electricity, a tripped limit switch, or one or more faulty heating components, to name a few possibilities. As a first step, make sure that the circuit breaker for your water heater is not tripped on your panel of electrical circuit breakers. Switch off the circuit breaker and then turn it back on if it has been tripped. If the heater’s breaker does not trip (i.e., if it is still turned on), attempt the following steps to reset the high-temperature limit:

  1. Turn off the circuit breaker for the water heater’s circuit at the service panel if necessary. Removing the access panel for the water heater’s upper heating element is a good idea. Carefully remove all of the insulation and the plastic safety shield, taking care not to come into contact with any of the wires or electrical connections
  2. To reset the high-temperature cutoff, press the red button above the higher thermostat, which is positioned above the upper thermostat. Reinstall the safety guard, the insulating material, and the access panel. Turn on the circuit breaker for the heater. Test each heating element and replace it if required if this does not resolve the problem

“The Spruce” is a song by Candace Madonna.

Inadequate Hot Water

If your water heater is producing hot water but not enough of it, it is possible that your unit is too small to satisfy the hot water demands of your home.

Take precautions to ensure that the water heater’s capacity does not exceed the demand.

How to Fix

The water heater should be able to provide hot water to a capacity of 75% of its total capacity. For example, a 40-gallon water heater is appropriately suited for a 30-gallon demand. If the demand exceeds the capacity of the heater, attempt to restrict the length of showers, install low-flow showerheads, and spread out dishwashing and laundry to different times of the day rather than doing them all at the same time to reduce the strain on the heater. The failure of one or both of your unit’s heating elements, even if your unit is not undersized, might indicate that one or both of its heating elements have failed.

When hot water runs out rapidly during a shower, it is an indication of a faulty bottom heating element in the shower.

Water Temperature Is Too Hot

When there is too much hot water, it may be almost as annoying as when there is not enough hot water. If you’re encountering this problem, it’s possible that one or both of the thermostats on your water heater are set too high.

How to Fix

To double-check the thermostat settings, do the following:

  1. In the service panel, turn off the electricity to the water heater to conserve energy. The access panel, insulation, and plastic safety shield from each heating element on the water heater should be removed before continuing. Do not come into contact with any wires or electrical terminals. Using a non-contact voltage tester, check the cables to ensure that the power has been turned off. Ensure that the heat is set correctly on both thermostats: Both of them should be at the same temperature as each other. 115 to 125 degrees Fahrenheit is the acceptable temperature range. Make use of a flathead screwdriver to adjust the temperature to the correct level
  2. And Set the other thermostat to the same temperature as the first
  3. For each element, replace the safety guard, insulation, and access panel as needed. Turn on the circuit breaker for the heater.

“The Spruce” is a song by Candace Madonna.

Water Leaks

Water leaks are often caused by leaking valves and plumbing connections, but they can also be caused by difficulties with the tank’s drainage system. Water leaks may cause substantial damage to a property, which is why it is critical to repair the leak as soon as it is discovered.

How to Fix

Leaks from water heater tanks can occur as a result of faulty heating components or corrosion in the tank. Inspect the elements for looseness and, if required, tighten them with an element wrench to prevent them from moving. A rusted tank is unable to be repaired and must be completely replaced instead. Turn off the water heater’s power and water supply, and then totally drain the tank to stop the leaks from occurring. “The Spruce” is a song by Candace Madonna.

Rust-Colored Water or Bad Odor

If your water has a brown, yellow, or red tinge to it as it comes out of the faucet, corrosion might be occuring within your water heater tank or in the pipes in your home. If your water comes out smelling like rotten eggs, it’s possible that bacteria has built up in the tank of your hot water heater. A professional plumber may be required to replace the anode rod in the tank, which is something that you should avoid doing unless absolutely necessary. courtesy of KariHoglund / Getty Images

Tank Making Noises

Is your water heater making noises? If so, what are they? Is there a low rumbling or popping sound when you turn it on? What if it’s a high-pitched whine instead? It’s possible that the sounds you’re hearing is the sound of boiling water. When there is a significant amount of sediment building in the bottom of a tank, it can cause the bottom of the tank to overheat, which can result in the water boiling.

How to Fix

In order to remove the silt from the tank, the first thing to attempt is to empty it.

The tank may need to be replaced if this does not alleviate the problem. “The Spruce” is a song by Candace Madonna.

8 Reasons Your Hot Water Heater is Not Working & How to Fix

When compared to other household equipment such as dishwashers and washing machines, the hotwater heater in your home is utilized on a regular basis. Using this equipment, you can wash dishes, shower, do laundry, and wash your hands in warm water, all of which are common everyday duties. As a result of the high volume of water that your family uses on a daily basis, it is not uncommon for difficulties to arise. Tank-style hot water heaters, on the other hand, are designed with a bare minimum of parts to ensure long-term reliability.

Our experts have put together a list of common problems with hot water heaters, as well as instructions on how to remedy them.

Water Heater ProblemsSolutions

In contrast to a water leak in the bottom of your water tank, a water leak on the top of your system may be quickly and simply repaired. A faulty in-line valve is one of the most prevalent causes of water tank leaks. Water flow may be activated or deactivated using this handle, which is placed at the top of the water tank and is designed to do so. In order to resolve this issue, you will need to tighten the nut that keeps the ball or in-line valve in place. If the leak gets more serious after the fitting has been tightened, you will need to visit your local hardware shop to purchase a new in-line valve for your water heater, which will cost you around $30.

Damaged Pressure Relief Valve

The majority of water heaters are fitted with a pressure relief valve, which is designed to release pressure from the water tank when the pressure in the tank becomes excessive. If the valve on the top of your water heater begins to leak, we recommend that you replace it either online or at a local store as soon as possible. A pressure relief valve is easily removed and replaced, and the procedure is straightforward. Find out more about what size heat pump to buy by reading this article.

No Warm Water

If you have an electric water heater in your house, the most common reason of a lack of warm water is a faulty heating element, which may be repaired or replaced. Your water heater is equipped with two heating elements, each of which is responsible for heating the incoming water in the water tank to a comfortable temperature. After a heating element begins to fail, you will have little to no hot water to use for showering, cleaning, or doing laundry once the problem is identified. On the other hand, there are a range of issues that might prevent the generation of warm water from a gas water heater from functioning properly.

A thermocouple that has failed in your home may potentially be the source of your lack of hot water.

With the purchase of replacement components, each of these components may be quickly and simply replaced. It is recommended that if your hot water heater is not functioning properly that you either purchase replacement components or call a certified plumber for assistance with water heater repair.

Low Supply of Hot Water

Do you find yourself running out of hot water on a regular basis? Having a fractured dip tube may have resulted in this problem. Designed to move cold water to the base of your water tank so that it may be heated, this tube is a need. A fracture or hole in the dip tube may begin to appear when the incoming supply of cold water is discharged towards the top or center of your tank. Consequently, the cold water stored on the tank’s top will be distributed to the faucets and showers around your home.

Because the procedure of installing a new dip tube is complicated, we recommend that you get assistance from a professional expert.

The minerals in water, such as magnesium and calcium, will begin to accumulate at or near the bottom of the water heater’s tank as it approaches the middle of its life cycle.

In order to remedy this issue, you should cleanse your water heater to eliminate the surplus minerals.

Water is Too Warm or Cold

It is possible to modify the temperature of your shower water if the water seems too hot or too cold in your shower by adjusting the settings on your thermostat. Increasing the temperature to 120 degrees Fahrenheit may allow you to save money on your power costs in the long run. In the event that you are concerned about burning or skin irritation, this is an appropriate temperature to employ. Is this temperature a little too chilly for you? You may also lower the temperature of your shower to 140 degrees Fahrenheit to make it more enjoyable to shower.

Find a competent plumbing or heating contractor in your region as soon as possible to repair or replace your broken thermostat.

Low Water Pressure

Low water pressure is not usually the result of a faulty water heater, as previously stated. It is possible that the flow of water will be stopped before to reaching our kitchen or bathroom walls if you reside in an older property with smaller waterpipes. The only method to completely address this hot water heater problem is to install new 34 inch water pipes in your system’s distribution system. Calcium deposits in water pipes are another sort of issue that can have a detrimental influence on your water pressure.

Water from your water heater will be unable to reach your sinks or appliances in a time-efficient manner as a result of this.

Because repairing water pipes necessitates the removal of drywall, a typical homeowner who does not possess a plumbing license will be unable to resolve the hotwater heater problem. Continue reading: 3 Types of Furnace Vents and How They Work

Discolored Water

The water that comes out of your sink in your home should be crystal clear. Do you have water that is discolored in your residence? If you see this, it indicates that the water tank or the anode rod of your water heater is deteriorating. Fortunately, if this problem is discovered in its early stages, it may be resolved. Repair or tune-up services for the hot water heater in your house may be obtained by contacting a local plumber in your neighborhood. A qualified plumbing or HVAC specialist will be able to simply remove and replace the anode rod in your system without causing damage to the system.

See also:  Which Water Purifier Is Best

Water will seep through the cracks in your house’s floors and furnishings as a result of this.

A fresh new system, which will be specifically designed to suit this hot water heater problem, will be necessary.

Takes a Long Time to Produce Warm Water

Once your water tank is completely depleted, it should not take more than a couple of minutes to refill it with warm water again. If it takes an hour or more for you to obtain warm water from your water heater, this is an indication that the burner orifice has been polluted. A poor supply of hot water, on the other hand, may be resolved by boosting the gas pressure in your water heater. In order to acquire immediate assistance with this hot water heater problem, call a professional technician in your region for aid with cleaning a burner orifice or regulating gas pressure.

The residences in your community can benefit from the services of our team of highly qualified professionals that provide water heater repair and water heater installation.

For all sorts of HVAC and plumbing projects, WM Henderson provides up-front pricing.

In addition, we promise your 100% pleasure with any assignment we perform on your behalf.

How to Troubleshoot Electric Water Heater Problems

In a house full of people, if you’ve ever been the last to shower, you’ll know what’s in store for you before you ever step into the bath: bone-chilling, teeth-chattering ice cold water. If you’re having water troubles, even when there aren’t a lot of people in the house, it’s time to take a closer look at your electric water heater.

Symptoms of an electric water heater malfunction might include low water temperature, leaks, discoloration, odor, and noise, amongst other things. An illustrated procedure to guide you through the process of troubleshooting your water heater problems is provided below.

Before you start: turn off the power

First and first, safety must be prioritized. First and foremost, make sure that the electric water heater is completely turned off before doing any troubleshooting. This can be accomplished by turning off the fuse or circuit breaker that is attached to the heating unit, as appropriate.

Water temperature problems

Many different sorts of electric water heater difficulties might result in problems with the temperature of the water. The symptoms might range from a lack of hot water to insufficient hot water to water that is too hot. Having no hot water can be caused by a number of factors, including a shortage of electricity, a malfunctioning electric thermostat, or a malfunctioning top electric heating element. To begin, rule out any potential power issues. To begin, reset any tripped circuit breakers and replace any blown fuses that have been discovered.

  1. Replace the element if it is found to be defective after it has been tested.
  2. It is possible that the problem is caused by an inadequately sized water heater, crossed hot and cold connections, or a broken heating element or thermostat when the water does not heat up sufficiently.
  3. To rule out a crossed connection, switch off the water supply and turn on a hot water faucet; if water continues to flow, the problem is most likely a crossed connection.
  4. Finally, if all of the elements are operational, check the higher thermostat first, followed by the lower thermostat, and replace if either of them is not operational.
  5. Check to see that the upper and lower thermostats are set between 110 and 140 degrees Fahrenheit on both the higher and lower levels.


Several factors contribute to water leaks, including a malfunctioning temperature and pressure relief valve (T P), high pressure, overheating, a jammed valve, a leak coming from an above or nearby plumbing connection, loose heating element bolts, a damaged gasket, or a leaky water storage tank. Check the T P valve by placing a bucket beneath the above pipe, opening the valve and flushing it clean; if it is still leaking, fix or replace it. Lowering the thermostat setting will therefore be necessary to alleviate excessive pressure or heat.

After that, inspect the heating element bolts and tighten them as necessary.

Finally, determine whether or not the storage tank is leaking.

Storage tanks can leak as a result of corrosion or other difficulties, such as faulty o-rings, that can occur. Keep a supply of spare o-rings from a reputable provider such as Apple Rubber on available in case you need to replace an o-ring.

Discoloration or odor

Corrosion inside a glass-lined tank or a malfunctioning sacrificial anode rod can both result in rust-colored water being produced. If the anode rod is deteriorating, a magnesium anode rod should be used to replace it. A decaying sacrificial anode rod can also leak hydrogen, resulting in a rotten egg-like odor from the rotting rod. To remedy this situation, first flush the water heater with a hose. Then, for two hours, soak the tank and pipes in a solution made of two pints of 3 percent hydrogen peroxide to 40 gallons of water for two hours.

If the odor persists, try replacing the heater with one that has been lined with plastic sheeting.


A deep, rumbling sound may suggest boiling water, which is produced by overheating as a result of sediment accumulation. This can be resolved by flushing the water heater. When scales accumulate on electrical heating components, a high-pitched, whining noise can be heard in the background. First, cleanse the water heater to get rid of the problem. After that, flush out the scale from the water heater tank and heating components. Finally, use low-wattage heating components with a bigger surface area to improve the efficiency of heat transmission.

Refinance your home

Are you in need of money to cover unforeseen expenses? If you have equity in your house, you may use it to finance home upgrades, debt repayment, or the creation of a cash reserve for emergencies. Because interest rates are still at historically low levels, now may be an excellent time to consider refinancing your current mortgage with a new one that has a lower interest rate. **Not all borrowers will be eligible for this program. For additional information about our pricing and terms, please contact us.

Pete the Plumber – Calgary Plumber

Consider the following scenario: it’s Monday morning, and you’ve just dragged yourselves out of your cozy bed to start your week. You turn on the shower and walk away to allow it to heat up, only to return and hop in, only to be met with the most shocking sensation of the day: ice cold water. You’re not sure what to do because your water heater isn’t working. First and foremost, do not panic. Despite the fact that it is not a pleasant way to begin the day, a water heater failing is a rather typical occurrence.

It can also be beneficial to be aware of what to look for in order to provide a full description of the problem to the plumbers—or, better yet, to attempt to remedy the problem yourself.

5 Common Hot Water Heater Problems

A hot water heater that isn’t operating properly might be caused by a variety of factors. It is critical to understand how to address the problem, or at the very least how to communicate the situation to a professional plumber, in order to resolve it.

In the best-case situation, a water heater that isn’t operating is merely due to the pilot light having gone out. If this is the case, relighting the candle may be sufficient to resolve the problem. If it doesn’t work, we’ll have to do a little more research to find the answer.

1. Water Temperature Issues

One of the most typical complaints about water heaters that aren’t working is that we’re having trouble with the temperature of the water. This can be caused by either the water not heating up sufficiently or the water being much too hot. Most of the time, all you have to do is go to the water tank and adjust the thermostat on the tank. It’s possible that it was accidentally bumped, causing the temperature to fluctuate. During the warmer months, it is also usual practice to reduce the temperature of the water tank in order to conserve electricity.

If the water does not heat up when you increase the temperature, you may be dealing with a broken thermostat, according to the manufacturer.

Among the other concerns we’ve seen when it comes to water temperature changes are the following:

  • There is a leak in the water storage tank. It is possible that the gas control or burner unit has been damaged. It is possible that mineral deposits will reduce the effectiveness of the heater
  • It appears that there is an issue with the temperature-pressure relief valve.

It is usually possible to replace individual components, such as the temperature-pressure relief valve. It is, however, necessary to bring in a professional to replace the tank if it has developed a leak. Attempting to repair these issues on your own without the right equipment and skills might result in personal injury, significant damage to the devices, and even harm to your house. More critically, it has the potential to result in natural gas seeping into your home, posing a serious threat to you and your family’s safety.

2. Discoloured/Smelly Water

Another issue that we frequently see with water heaters is the presence of odorous or discolored water. In order to make an accurate diagnosis, you must ask the following questions:

  • Is this something that has been going on for a while? Is this water produced by all of the faucets in the home
  • And Have you had a chance to utilize the water recently? How long does it take for the problem to go gone after you’ve ran the water? Is this a problem with both the hot and cold faucets?

By responding to these questions, you will be better equipped to identify and address the source of the problem. Discoloration For example, if the problem is water discolouration, the problem is most likely caused by excessive mineral levels, such as iron and copper, which cause the pipes to rust. Water in Calgary is classified as ‘hard’ because it includes significant quantities of magnesium and calcium, which originate in the Rockies and flow into the city. The installation of a water softener system in your home is a typical solution to this problem.

  1. Eventually, scale accumulates in the system, forming deposits of ‘lime’ that can obstruct the flow of water in pipes (as well as in shower heads and faucets) and cause problems with the water heater, washing machine, and dishwasher.
  2. Strong odors emanating from the water There are a variety of possibilities as to what is causing the strong water odors coming from the faucet to appear.
  3. If the water smells like rotten eggs or sewage, it may be an indication that bacteria is developing within the water tank and causing the smell.
  4. If it doesn’t work, it’s possible that the anode rod has been corroded and has to be replaced instead.

Finally, if the odor is really strong, it is possible that there is a problem with the gas line. When this occurs, you must immediately switch off the unit, air the space before departing it, and contact a plumber as well as the gas utility provider for assistance.

3. Water Heater Making Noises

A loud water heater does not normally cause panic in most people; nonetheless, it can be bothersome in some cases. There are a variety of factors that might contribute to the sound of a water heater. Excessive accumulation of minerals and sediment, similar to the discoloration of the water, might be the source of the noise that we hear in the water. It is recommended that you cleanse your water heater frequently, generally once a year, in order to stop this from occurring in the first place. Building up can occur as a result of the sediment being burnt by the heating element, or it might indicate that your heating element needs to be changed.

It may eventually burn out and fail completely.

In this instance, contact a specialist as soon as possible.

Prior to attempting to repair the leak, it is necessary to identify the source and cause of the leak.

  • Poor plumbing installation, poor maintenance, and a leaking drain valve are all contributing factors. The tank’s pressure is measured in pounds per square inch.

A leak may be easily identified by the presence of water pools surrounding the unit and the presence of drips from the unit or the pipes leading to it. The replacement of loose valves or the tightening of loose valves can be accomplished by the homeowner on their own. The water tank will need to be replaced if it has been rusted in any way.

See also:  How To Change Kenmore Refrigerator Water Filter

5. Damaged Gas Control or Burner Assembly

The presence of a faulty gas control or burner is another typical indication of a malfunctioning water heater. When the burner of a water heater is unclean or non-functional, the water heater will not heat up effectively, resulting in the water not heating up. The damaged gas control or burner assembly – also known as a thermocouple – must be replaced as part of the remedy. In the event that you try to relight the pilot light and none of the other difficulties listed above appear to relate to the scenario, it is possible that the thermocouple has to be replaced.

If you are in any doubt, choose a professional to complete the task correctly.

Need a New Hot Water Tank? Call Pete the Plumber

Occasionally, there is no simple solution, and hot water tank problems are simply the consequence of the necessity for a completely new unit. A new water tank installation is not a simple task, which is why having a professional on hand to do the job is vital. We provide emergency service 24 hours a day, seven days a week, and a 2-year warranty on components and labor. Call Pete the Plumber at 403-257-1766 or fill out the online appointment request form to schedule an appointment now!

Solved! What to Do When There’s No Hot Water

Q: Even though my shower was perfectly toasty when I hopped in, it quickly chilled until there was no hot water left at all—even an hour later. What gives?

In the event that no one else has been using the hot water throughout the day and you have no hot water in the house but do have cold water, the problem with having no hot water is most likely caused by a problem with the water heater. First and foremost, make sure that your water heater is the proper size for your daily family requirements. Units in this category are available in sizes ranging from around 30 to 80 gallons, with the lower end of the spectrum being perfect for the modest demands of a single-person, half-house arrangement and the bigger end being excellent for families with numerous children.

Given that your water heater is large enough to meet the demands of your family, how you proceed in troubleshooting your water heater not heating will be determined by the sort of water heater you have, such as a natural gas or an electric.

First things first…

When it comes to hot water heaters, the ideal working temperatures are between 122 and 140 degrees Fahrenheit. A system operating outside of this range risks not only a lack of hot water, but also the growth of Legionella bacteria, which are responsible for a severe type of pneumonia known as Legionnaires’ disease, if the system is not properly maintained. If your water heater isn’t already set to the optimum temperature range, make the necessary adjustments. You should anticipate hot water to return in 30 to 40 minutes, and the unit should achieve a temperature that will inhibit the growth of germs within two hours after turning on the water heater.

Check the forecast.

A sudden cold snap in your location can have a negative influence on the efficiency of your gas or electric water heater, and it may even cause it to fail completely. This is particularly common throughout the night, when the heater is left unattended and temperatures plummet dramatically. If your recent weather fits this description and your boiler is still operating, consider cranking the hot water heater up to its maximum setting to get it back into motion. Try turning on a kitchen or bathroom faucet for a few minutes after half an hour to observe whether the water heats up after it has been running.

If yours is a gas-powered water heater…

Whether it was a downdraft in a vent pipe on a stormy day or the breeze from an open window, you may be able to relight your gas water heater’s pilot light with relative simplicity if you follow the instructions permanently adhered to the exterior of your device. In other cases, such as when the pilot light of a water heater is located within an enclosed burner chamber, you may need to call a plumber for assistance. For those who smell gas while trying to figure out what’s wrong, they should immediately leave the house and contact their local gas provider.

Fix a faulty thermocouple.

Even if you can successfully ignite the pilot light and maintain a steady flame after releasing the control knob, it’s possible that the thermocouple—a safety mechanism that shuts off gas flow if it detects that the pilot light is out—is the source of the problem. The tip of this copper tube should be directly above the flame of the pilot light; if it is not, it may need to be adjusted or replaced. Fortunately, a thermocouple is not prohibitively expensive, and changing it is a simple do-it-yourself project.

Rekindle a blue flame.

Is your water not quite as cold as it appears to be, but rather lukewarm? Do you have a pilot light that burns yellow rather than the traditional blue? These are the signs and symptoms of a problem with the gas-to-air ratio. First and foremost, be aware that a yellow flame might indicate that the boiler is emitting carbon monoxide, which is a colorless, odorless, and deadly chemical that can cause death. Check for drafts or open windows that might be causing the pilot light to burn inefficiently, and if you find any, fix the draft or open window problem.

As a precaution, keep an eye out for any indicators of carbon monoxide poisoning (such as dizziness, faintness, or nausea), and if required, leave the house immediately to seek medical help.

Inspect the gas line.

If, after turning on the valve, you do not see a pilot light or smell gas, it is possible that the fault is with the fuel supply itself. Observe to see if the gas valve is open or closed, and look closely at the gas line for any kinks that might be creating an obstruction in the road. After adjusting the gas flow, if the problem persists, contact the gas provider to confirm that service is available in your region and that your account is not in arrears with your payments. Even though the gas company confirms that you should have gas, if you turn the valve on and there is no gas coming out (you would smell it if there is gas), it is likely that you should contact a plumber or other specialist.

If your water heater runs on electricity…

When a power surge occurs as a result of an electrical storm, a current might become erratic. To test this, try shutting off your electric unit for a couple of minutes and then turning it back on. If the hot water is still not functioning after half an hour, you’ll need to find another remedy to the problem. Precautions should be taken: Make sure the water heater is turned off before attempting any repairs or even doing an inspection. Because these machines take so much electricity, an accidental electrocution might be devastating, so proceed with caution or seek professional assistance.

Reset the circuit breaker.

If the water heater’s dedicated breaker is tripped, it may not appear to be “off,” but it may still be slightly out of sync with the other “on” breakers, causing it to look to be “on” but not quite. Then turn it off, wait for 20 seconds, then turn it back on again. A circuit breaker that does not remain in the “on” position may have failed due to age or overuse of the circuit. If this is the case, you should seek the services of a professional to replace it.

When all else fails…

Given the high level of concern for safety, as well as the technical nature of a water heater repair, it is recommended that the job be performed by specialists. If your device does not have its own circuit breaker—or if the circuit breaker has to be replaced—contact a certified electrician. Alternative: If your tank spills into the ground or into the heater’s storage compartments, call in specialists to fix your water heater before it destroys the heating components or prevents the thermostat from working properly.

Also, you may want to have a professional inspect the high temperature cutoff switch to ensure that it operates properly.

The life span of water heaters is anywhere from 10 to 20 years and beyond, depending on type.

Typical hot water heaters have a life expectancy of around 10 years. These are the types with a large tank that is tucked away in a confined place. Tankless water heaters, also known as on-demand water heaters, are known to endure for more than 20 years. If your hot water heater is nearing the end of its useful life, its elements, thermostat, or other components may fail and require replacement shortly after. It is critical to determine whether or not it is necessary to replace the components.

With tankless water heaters, however, the ability to simply and economically repair parts as required is a terrific method to significantly prolong the life of yourtankless hot water heater without having to replace it entirely.

Avoid the misery of a cold shower — replace the hot water heater before it fails.

Even if you’ve already changed the heating element in your water heater and carried out other maintenance duties, you may find that the water heater continues to malfunction, putting you out in the cold. It’s possible that it’s time to replace the water heater before it fails completely. Remember to take into account the unit’s age, the number of repairs it has received, the amount of times you have had to “reset” it because you have turned into a Popsicle in the shower, the strange noises it makes, and any concerning leaks you have discovered.

Final Thoughts

Whether you’re in the middle of a shower or cleaning up after dinner, running out of hot water is not pleasant. Fortunately, there are a few sure-fire actions you can take to guarantee you don’t run into this issue again or that you can remedy it fast if it happens. Start by making sure you have the correct hot water heater for your requirements, then keep that heater in good working order. If something does go wrong, go through a checklist of problem-solving methods to get your water heater back up and running.

FAQs About Why You May Have No Hot Water

It is possible that you may need to relight the pilot light on your gas hot water heater. If you have an electric hot water heater, try hitting the reset button if there is one, or unplugging the water heater for a couple of minutes and then plugging it back into the wall. If it doesn’t work, try resetting the circuit breaker for the hot water heater.

Q: What should I check first when there’s no hot water?

First and foremost, make sure that the thermostat on your water heater is properly adjusted. Your hot water heater should be adjusted to heat water to a temperature of between 122 and 140 degrees Fahrenheit, at the very least.

Q: What causes hot water to stop working during a storm?

You may need to increase the heat setting on your hot water heater if the temperature drops precipitously as a result of a winter storm. Additionally, ensure that the electricity and gas are not disrupted.

Q: What is the most reliable type of water heater?

Tankless water heaters are considered to be the most dependable water heaters by many clients. Because they have fewer moving parts that might wear down over time, they are less expensive to operate than storage tank water heaters because their parts are only utilized when necessary to produce hot water on demand, rather than continually as is the case with storage tank water heaters. Some tasks are best left to the professionals. Get no-obligation quotes from licensed plumbers in your area that are free of charge.

8 possible reasons why you have no Hot Water

As soon as you turn on the faucet or the shower, you anticipate hot water to flow out of it. Finding yourself with no hot water and having to take a chilly shower with water gushing out may be a frustrating experience in more ways than one. Beyond the shock of the ice cold water, you may begin to worry about the energy efficiency of your water heater or whether there is a natural gas leak in your home. Before you let your thoughts to go to the worst-case scenario, remember that there are a variety of reasons why you may be experiencing no hot water in your house.

To begin troubleshooting, determine if your home is equipped with an agas or an electric water heater. Here are some of the most prevalent causes of water difficulties, as well as some solutions.

1. Leaking Tank

In order for a water heater to function properly, there must be sufficient water in the tank. If there is no hot water, it is most likely due to a leak in the water heater tank. An empty tank poses a major threat to the environment and is extremely inefficient in terms of energy usage. Examine the connections between the appliance and its valves, as well as the connections between the appliance and its pipes. If those are secure, go to the compartment containing the tank. The most likely scenario is that there is water in the compartment and the appliance has to be replaced.

See also:  How To Clean Your Water Heater

2. Gas Leak

A natural gas leak emanating from your water heater is not only inconvenient, but it is also potentially hazardous. As soon as you believe that natural gas is leaking, contact your local gas provider for assistance. The expert from the gas company is knowledgeable and kind, but his primary concern is not the repair of your hot water heater. The following stages will be determined by his evaluation of the equipment. If there is a natural gas leak, the gas company will investigate the problem and come up with a remedy within their jurisdiction.

3. Electric Water Heater Malfunction

When it comes to your water heater, energy efficiency is critical to consider. Both an electric and a gas water heater can be beneficial in ensuring that you don’t wake up to find yourself without hot water in your home. What is the difference between a gas and an electric water heater, you may wonder. The electric variant, as the name implies, is powered by electricity. If you have no hot water in your house, switch off the water heater first. After that, you should reset the circuit breaker.

Circuit breakers that continue to trip are a negative indicator, so press the reset button to clear the circuit.

4. Failing Gas Valve

If you have a gas water heater and are experiencing no hot water, you should check the supply line to the device. Take a look at the gas valve to make sure there are no leaks. It must be kept safe and in the proper location at all times. After that, double-check to make sure the gas is turned on. If the gas valve appears to be in fine working order, check the pilot light. It is possible that you will have to re-light the pilot multiple times. It is essential that it remains illuminated. If it does not, it is possible that the gas line is the source of the problem since it is interfering with the gas supply.

To be certain, consult with a specialist.

5. Malfunctioning Thermostat

If you want your water heater to generate hot water while still being energy efficient, the thermostat should be set anywhere between 122 and 140 degrees Fahrenheit. Check the higher thermostat if there is no hot water, if the supply is insufficient, or if the water is too hot.

If the thermostat is no longer functional, it should be changed immediately. Even if the thermostat is operational, a lack of regular maintenance might result in problems due to silt building, even when the thermostat is operational. This can be resolved by flushing your water heater.

6. Tank Size

The inefficiency of your household’s energy usage and the rapid depletion of hot water will result if your tank is too small. Perhaps the appliance performed admirably when it was just you and your husband in the house. As your family grew, however, the need for hot water increased, resulting in a significant increase in the number of hot showers. This indicates that it is time to upgrade to a bigger hot water tank. When replacing your water heater, keep in mind that electric water heaters take longer to heat than gas water heaters.

7. The Weather

The temperature of the surrounding air impacts how rapidly water may be heated. The energy efficiency and effectiveness of water heater tanks can deteriorate in the winter, even in temperate climates such as the Southwest. If you reside in a location where there are frequent cold snaps, this might have an effect on your system and cause water issues. It’s possible that you’ll have to wait through the cold before insulating the appliance.

8. Recommended Tools and Materials

If you want to save money on energy costs in your house, you may want to consider replacing or repairing the water heater yourself. We always recommend that you use a certified electrician to complete the work. However, if you are interested in undertaking a DIY project and have some previous expertise, you will want the following tools:

  • Screwdriver, wrench, electrical and plumbers tape, safety glasses, soldering torch, tube cutter, and other small tools

The sort of heater you have will determine whether or not you need any additional tools. Being prepared with a plan from HomeServecan help you avoid the stress and concern that comes with unexpected home repairs and maintenance. Whenever a problem arises, just contact our 24-hour emergency repair hotline, and a locally based, licensed, and experienced worker will be dispatched to assist you. Look at the plans that are available in your region.

Hot Water Heater Not Working? Here Are 5+ Reasons

Every home is equipped with a water heater, which works tirelessly and continuously throughout the day to ensure that we always have hot water when we turn on the tap. These appliances, like any other large household equipment, are not indestructible and can experience difficulties much like any other large home appliance. Today, we’ll take a look at some of the most typical problems that individuals have when their water heaters stop operating. These can range from really simple repairs to potentially expensive replacements, so we’ll look at a variety of probable reasons in this section.

Let us begin by discussing why it is so critical to have a properly running water heater in the first place.

Hot Water Heater Not Working: Overview

A hot water heater that isn’t operating properly might be caused by a variety of factors, which we shall discuss later. For the time being, let us consider why a water heater is so vital. Without a properly operating water heater, your home will be without hot water in all of its many locations. This implies that you will not be able to take warm showers or wash your hands under heated faucets. When it comes to regular life, these are extremely inconvenient and a pain to cope with. However, more significant problems might occur that are far more harmful than simply not being able to take a warm shower.

Just to be on the safe side, it is critical to take action as soon as you see any signs of issue with your water heater.

Simple things like an incorrectly turned control valve might be the only thing you need to examine. Regardless of the problem, let’s take a look at some of the potential problems that your water heater might be experiencing and how to resolve them.

Hot Water Heater Not Working: What to Do

The water heater in your home is plainly malfunctioning if you are attempting to use a faucet to obtain hot water and only cold water is coming out. While this may appear to be a significant problem, it is actually one of the most straightforward concerns to resolve when it comes to water heater malfunctions. The first thing we can do to figure out what’s wrong is to check to see whether your circuit breaker is malfunctioning. Because most contemporary units rely on electricity to operate (this is true even if your water heater is fueled by natural gas), they will not create hot water unless a power source is connected to them.

It signifies that the breaker has tripped, and you should turn the power back on to the heater after checking for any defective wiring.

If that isn’t the problem, it’s possible that one of the heating components has malfunctioned.

The temperature dial can also be checked for signs that the water was too hot and destroyed the element or that it was too hot and caused the circuit breaker to trip.

Hot Water Heater Not Working: Too Little Hot Water

The lack of sufficient hot water is a very minor inconvenience. Typically, the thermometer incorporated into the water heater is to fault when the water heater does not heat up to a sufficient temperature. After reaching a specified temperature, this instructs the heater when to cease producing water. Temperature should be raised by a minimal amount under typical conditions; however, be aware that higher temperatures are frequently required in the winter to keep the water warm. Another possibility is that you have used up all of the water that can be kept in your tank and are experiencing a shortage.

Strange Sounds

Due to the fact that a water heater has virtually no moving parts, there should be no noise emanating from them. If you notice your water heater hissing or producing unusual noises, it’s time to call a professional for assistance. The most typical source of noises originating from a water heater is air becoming trapped in the tank as a result of silt building in the tank. It is possible for silt to accumulate in a water heater, which will then hold onto air that will be released when the tank heats up.

Flush the tank thoroughly to get rid of the noise, and if the sound persists, contact a professional.

Strange Smells

Strange odors emanating from your water heater or plumbing system might indicate a number of problems. That the tank is filthy is the most apparent thing that we can deduce from this. Depending on the severity of the problem, it might be caused by sediment buildup caused by hard water or by corrosion in more severe cases. Clean out the heater by rinsing it with water to remove any debris, and then replace the anode rod. If the peculiar scent persists after cleaning and replacing the anode, corrosion is likely to have occurred, and you may need to replace the tank totally.

If your water heater is gas-powered and you notice a weird rotten egg-like odor, you should immediately vacate your home and call 911. This might indicate the presence of a natural gas leak, which can be quite dangerous.


Leaking is a rather clear symptom of a problem, but it does not always indicate the end of your tank’s life. Check the tank thoroughly and attempt to determine where the leak is coming from. The tank itself cannot be repaired (you will need to replace the water heater), but you may fix plumbing and other issues that may have occurred. As previously said, the anode element of your water heater may be replaced, and this may be the source of the problem. Due to the fact that it can be difficult to detect a leak unless you specifically seek for it or notice considerable water loss, you should ensure that you are checking on your water heater on a regular basis to ensure it is in proper operating condition.

If your water heater is electric and tankless, any leaks that occur will be in the pipework.

Unnaturally-Colored Water

The last thing you want in your water or on your skin is water that has been contaminated by corrosion or microbes of any kind. When you use your hot water, it should be quite clear whether the water has an unusual appearance or if it has an unusual taste. Several difficulties might cause this, ranging from a small annoyance to the need for a complete replacement of the device. Once again, it is possible that the anode that is installed in your tank is corroding and causing the water to get contaminated.

If the unusual hue persists, washing out the tank and testing the flushed-out water for excessive minerals and silt that might cause discoloration of the water should be considered.

A professional opinion on this topic, as well as many others, will provide you with a more precise response than just attempting to examine it yourself will ever be able to do.

Water Heater Not Working: Conclusion

Water heaters are not immune to the effects of time and minor faults that might leave them useless, ranging from weird sounds to strange tastes. Fortunately, the majority of the concerns we discussed today can all be resolved with relative ease and can be resolved in a short period of time. It’s possible that it’s time to upgrade to a new water heater, and you’ll be more prepared than ever before to do so with your newfound knowledge!

Frequently Asked Questions

There are a plethora of reasons why your water heater may be malfunctioning. The initial step should be to figure out exactly what problems you’re dealing with right now. The most common complaint we receive is regarding a water heater that isn’t providing hot water at a sufficient temperature. This might be the consequence of a faulty circuit breaker or a faulty heating element within the device, among other things.

Who should you call when your water heater is not working?

Contact a certified local HVAC contractor instead of a generic plumber or electrician to resolve your problem.

As a result of this degree of specialization, you can be certain of receiving high-quality service that will truly fix your water heater. You should contact American Home Water and Air if you live in the greater Phoenix, Arizona region.

How do you tell if your hot water heater is broken?

Checking to see if hot water is flowing out of your faucet is a certain technique to determine if something is wrong. Periodically inspect your heater for any potential faults, such as leaks or strange sounds emanating from the unit. These might be indicators of impending danger.

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