Why Isn’T My Water Heater Working

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.

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. Field labor is not covered by the manufacturer’s warranty. 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 produce hot water could be due to a lack of power, a tripped limit switch, or one or more failed heating elements, 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.

Why Isn’t My Water Heating Up?

Is it because my water is not heating up because it is not heating? What is causing my water to not heat up? If you’re experiencing problems with your water heating, one thing is for certain. You require the services of a water heater repair agency in order to repair your hot water heater. Understand the most frequent reasons why hot water heaters fail and what you can do to ensure that your water is once again warm and ready to be used.

There’s No Water in the Storage Tank

If you have a typical tank-style hot water heater, your water will only be hot if there is hot water in the tank at the time of consumption. The device works by heating the water in the tank and keeping it warm until you’re ready to use it, which takes around 30 minutes. When you switch on the hot faucet, hot water is delivered to you by your heater. If there isn’t any more water in the tank, you won’t be able to get hot water out of your faucets. The majority of the time, your shortage of hot water is caused by a combination of factors such as too many appliances running at the same time or too many individuals bathing at the same time.

See also:  What To Do When Water Heater Is Leaking

Wait 10 minutes and then test your water to see whether this is the source of the problem.

If this occurs on a regular basis, it is possible that you may require a new water heater.

Before you install a new hot water heater, you should get familiar with the capabilities of your existing tank.

If you have a big family, it is possible that your water tank will not be able to keep up with demand. Either you should stagger your water consumption or you should invest in a new hot water tank. In the absence of such action, your McHenry plumbing system will continue to run out of hot water.

There’s No Gas Supply

As you can see, this is exclusively a problem with gas-powered hot water heaters. You will be unable to heat water using your heater if you do not have access to a natural gas source. Typically, there are two factors that contribute to this difficulty. The first possibility is that a gasoline line has become clogged. If debris is clogging the line, your water heater will be unable to heat the water because it will run out of fuel. Second, it’s possible that there isn’t any gas. Somebody may have cut off the gas supply, which would explain the situation.

The Pilot Light is Out

Sometimes the problem is as simple as a pilot light that has been extinguished. This may be verified by switching the control line to the pilot position. Check if the inlet valve is open and then remove the heater’s bottom cover to inspect it. Is there a flame somewhere? If this is the case, your pilot light is out. It’s possible that you’ll only need to relight it. Before doing anything, however, you should consult the owner’s handbook for your water heater. The combination of gas and fire is extremely deadly.

In many cases, the skill of a plumber is required to complete this difficult task successfully.

Glow plugs or spark igniters are used in some of the newer heaters.

The Burner Won’t Ignite

On gas heaters, the water is heated by means of a burner. If you don’t have warm water, it’s possible that the problem is with the burner. Check to see if the burner is on, and then raise the temperature on the thermostat. Close your eyes and keep an eye on the burner when you open one of your hot water faucets in the house. If the burner does not light, you will require assistance. There is no do-it-yourself solution for a faulty hot water heater burner.

The Breaker is Tripped

If you have an electric water heater, none of the difficulties listed above will apply to you at all. When it comes to heating water, electric systems rely on electricity rather than natural gas. It is possible that you are experiencing an electrical problem rather than a gas one. If you experience a loss of hot water, the first thing you should do is check the circuit breaker box. Are there any tripped breakers on the premises? If this is the case, try resetting the breaker and seeing what occurs.

The diagrams are frequently out of date.

It is possible that you will require an electrician rather than a plumber.

The Cut-Off Switch is Tripped

It is possible to turn off your electric hot water heater at a high temperature. Whenever the switch is tripped, the heater ceases to function, and the system is unable to create any hot water. If you are experiencing hot water problems, check the switch. Located on the side of the tank, on a panel, is where you will find it. To turn your hot water heater back on, press the reset button on the control panel. Alternatively, if restoring power accomplishes nothing, you may require a new switch.

This should not be a reoccurring situation. If your switch continues to malfunction, you should seek the advice of a professional plumber. It’s possible that you have an underlying issue that requires the attention of a specialist.

You Tank is Leaking

Is there a pool of water surrounding the tank of your water heater? If this is the case, a leaky tank might be the source of your cold water problems. Because of the leak, the water would collect in the compartment or under the tank. If water seeps into your thermostat, it has the potential to cause the entire system to fail.

Defective Heating Elements

It is inevitable that the parts of your hot water heater may wear out as time goes on. The heating element is one of the components that is subjected to the most damage. If the heating components in your water heater fail, you will be without hot water for an extended period of time. You might try to repair the components to get your hot water flowing again, but this may not be the greatest option.

Call a Water Heater Repair Service

Whenever your heating elements stop working, it may be time to replace your heater. Water heaters have a life expectancy of around 10 years. In order to get advise on what to do, you may call us and our water heater repair service. For further information, please contact J. Blanton Plumbing. 2020-12-07T14:03:17+00:00 Erin TheEndsProject2020-12-07T14:03:17+00:00

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.

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.

Changing the temperature of your hot water heater does not cause it to operate, and this is an indication that your thermostat has failed. 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.

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.

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.

Our staff does not bill by the hour, but rather by the project. In addition, we promise your 100% pleasure with any assignment we perform on your behalf. Continue reading:5 Consequences of a Clogged Furnace Air Filter

Why Is My Water Heater Not Working? 5 Possible Reasons

The Environmental Protection Agency of the United States estimates that over 2.5 million water heaters fail each year in the United States. Hot water is one of the most important things we need in our homes, and it is something that we all require. Fortunately, depending on the specific cause of the problem, repairing a hot water heater can be a rather simple and inexpensive process. A broken heater isn’t usually the end of the world, despite the fact that some sorts of damage are more expensive to repair than others in some cases.

See also:  How To Clean Electric Water Heater

1. Decreasing Water Pressure

Some issues with a water heater might cause it to cease operating completely. Others, such as water pressure issues, can have an impact on performance even if your water heater is still operating at least partially. Having a water pressure problem may be the cause of your just having warm water when you should have hot water, or hot water that doesn’t remain hot when you should have adequate hot water from your electric water heaters. In some instances, very high water pressure might cause the decrease of water pressure to begin.

  1. It is important to note that because the valve is such a sensitive device, it can easily overcorrect for high temperatures and pressures.
  2. One solution to this problem is to provide a safe haven for your high-pressure water to escape.
  3. You will be able to reap the benefits of your high water pressure and warmth without experiencing any loss of consistency in the process.
  4. In the event that you’re experiencing low water pressure, it’s possible that you have loose fittings someplace, a hole in your water tank, or some bolts that need to be tightened.
  5. However, if the water tank itself is damaged, the repair process may be substantially more expensive than anticipated.

2. Thermostat Problems

Thermostats are electrical instruments, much like any other electronic device. Modern technology has made it less probable for electrical components such as the thermostat to fail than for gaskets or pieces of pipe to break. Despite this, it is always conceivable that the thermostat will malfunction, and there are several easy techniques to determine whether or not this is the source of your difficulties. Many water heaters include two heating components to keep the water warm. It is possible for one or both to fail.

Nevertheless, when your thermostat malfunctions, it will frequently simply shut off one of your heating components.

As a result, there are frequent shortages of hot water and lengthy wait times for more hot water. These hints might assist you in determining whether or not your thermostat is the source of the problem.

3. The Pilot Light Is Out

“Can you tell me why my water is not becoming hot?” Alternatively, if your water is not heating at all, the problem may be caused by an extinguished pilot light. Gas water heaters rely on a pilot light to ignite the gas in the system, which then heats the water to a comfortable temperature. Although the water heater may appear to be “off,” the pilot light remains on, providing a tiny flame ready to be used anytime the heater needs to heat up more water. Pilot lights are incredibly dependable gadgets that may be used safely for many years without ever needing to be re-lit or replaced.

Alternatively, your gas lines, like everything else, might corrode and break down with time, just like everything else.

However, while repairing faulty gas lines may be a costly endeavor, re-igniting a pilot light is a straightforward and inexpensive solution in many circumstances.

4. The Temperature and Pressure Relief Valve

You already have a basic understanding of the TPR valve. The temperature and pressure relief valve is the official name of this device, and it is responsible for allowing your water heater to “blow out some steam” when it is under excessive pressure or heat. The TPR is critical because, if it is not there, pressure may build up in your water heater tank to the point where it bursts. When a TPR valve fails, you may experience low water pressure and lukewarm showers on a consistent basis. If this occurs, make sure it is repaired as soon as possible by a qualified specialist.

5. A Dirty Electronic Ignition

Some water heaters do not require a pilot light because they employ electronic ignitions. While a pilot light is an extremely durable instrument, electronic systems are capable of providing near-perfect dependability in many situations. Even electronic ignition systems, on the other hand, are susceptible to failure. In order to determine when it is necessary to switch on and ignite some gas, your electronic ignition water heater relies on a sensor. The ignition may function flawlessly, but a defective sensor may cause the ignition to inaccurately report that it is unable to perform its function.

Don’t Let It Get You Down When Your Water Heater’s Not Working

In this article, we hope you learned something useful about what could be going on when your water heater isn’t working and what you can do to fix the problem. Check out our other sites if you want to learn more about how to take care of your plumbing requirements and where to locate reliable support.

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.

In order to properly communicate with a plumber about your hot water tank problems, it is important to know the age of your tank, its size and the type of vent you have.

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.

  • 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.
  • 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.
  • 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.
  • 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.

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!

See also:  How Long Can A Water Pump Run Continuously

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. istockphoto.com

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. istockphoto.com

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. istockphoto.com

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.

Troubleshooting a Water Heater That Isn’t Giving You Hot Water

We know you’re concerned, and we understand why. But don’t be concerned; you may be able to resolve this issue on your own before seeking expert assistance. Try the troubleshooting steps listed below, which are simple enough for any homeowner to complete. We’ve broken down the instructions into sections based on the sort of water heater you could have: Problem-solving with a natural-gas water heater Check the availability of natural gas. This might be due to an accidently shutting off the gas supply to the water heater, which would explain why there’s no heat coming from the water heater.

Follow the gas line until you come to a shut-off valve and turn it off.

However, if the lever is moved 90 degrees in relation to the gas line, it is in the “OFF” position, which means that no gas is being supplied to the water heater.

Make that the pilot light is working properly.

Consequently, if the pilot light goes out, there will be nothing to ignite the burner and heat the water until the pilot light returns.

Check the directions on the side of the water heater for information on how to relight the pilot light.

Please keep in mind that it will take around 30 minutes for the burners to heat the water.

An electric water heater that isn’t working properly Make that the circuit breaker is working properly.

If it has been tripped, there is no power coming to the electric water heater at this time.

Now that the electricity has been restored to your water heater, it should begin to heat the water.

Reset the control device by pressing the reset button.

If it’s popped out, simply push it back in again to secure it.

If the button continues to pop out, you will need to get assistance from a specialist.

If the troubleshooting steps above did not resolve the problem, you may be experiencing another problem, such as: These are things that demand the expertise of a professional.

To schedule an appointment, please contact 580-699-5662 if your home is unpleasant, squandering energy, or experiencing plumbing issues, or if you want to avoid breakdowns or ensure that everything in your home is functioning properly.

We’ve already assisted a number of your neighbors, and it would be a pleasure to assist you as well.

Leave a Reply

Your email address will not be published.