How to Drain, Flush, and Refill Your Gas Water Heater
A hot water heater’s tank should be flushed regularly to remove mineral deposits that accumulate during normal operation. Water contains minerals that are dissolved in it, and hard water contains a high concentration of minerals. A hot water heater should be flushed approximately twice a year. There are a variety of other reasons for emptying the appliance, including performing repairs or replacing the water heater.
- Make sure the gas valve on the water heater is in either the “Off” or “Pilot” position. When the valve is in the latter position, the pilot light continues to burn, but when the valve is in the former position, all gas flow is stopped. Allow for approximately two hours of cooling time in the tank. The temperature of the water within the heating device is usually approximately 120 degrees Fahrenheit. In addition to preventing harm, allowing for cooling water to be used on plants or lawns while the system is being drained saves time and money. Turn the valve for the cold water supply to the off position, preventing water from getting into the tank. There are some units that feature a handle that can be used as a rapid release, and others that need you to turn the spigot. The label “Cold” is located on the top of the hot water heater to assist you in identifying the proper pipe. Connect a garden hose to the faucet located at the bottom of the tank to collect rainwater. Extend the hose all the way to the exterior
- Drain the hot water heater tank by opening the drain valve located at the bottom of the tank. Allocate enough time for the tank to drain entirely, washing off flakes of mineral deposits and cooled water along with it. Turn on a hot water faucet close to your water heater to help create some back pressure, which will aid in the draining process. Turn off your cold water faucet and turn on your hot water faucet. Water may now stream into the tank and exit out the drain valve, further cleansing it. Allow for approximately five to ten minutes with both valves open
- Then close the drain valve and unplug the garden hose. While the tank is being refilled, leave the hot water tap open. Due to the release of trapped air through the tap, you may hear sputtering and popping as water displaces trapped air in the tank. Once a constant stream of water is flowing through the faucet, turn it off. Reset the gas valve to the “On” position. It may be essential to relight the pilot light.
A Step-by-Step Guide for Draining a Water Heater
It is important to drain and flush your hot water heater on a regular basis in order to maintain the life of your equipment, keep your energy expenses low, and guarantee that your system is operating at peak performance. Get quotations from as many as three professionals! Enter your zip code below to get matched with top-rated professionals in your area. It is possible that the hot water heater is the most difficult to maintain item in your home, but it is also the device that you give the least thought to.
To be sure, you should not wait until there are indicators of difficulty before giving your home’s hot water heater some attention.
One of the most effective methods of promoting water heater health?
When to Drain and Flush Your Hot Water Heater
It is important to drain and flush your hot water heater on a regular basis in order to maintain the life of your equipment, keep your energy expenses low, and guarantee that your system is operating at peak efficiency. Get bids from as many as three professionals at the same time. To find top-rated professionals in your area, enter your zip code below. It’s possible that the hot water heater in your house is the most difficult to maintain, but it’s also the equipment that you give the least thought to.
The hot water heater in your house should not be neglected until it shows indications of wear and tear.
A good approach to keep your water heater in good working order: Maintenance should be performed on a regular basis.
Why You Should Drain and Flush Your Hot Water Heater
It is not only important to drain and flush your hot water heater, but it is also important to ensure that your hot water is clear and particle-free. As an added bonus, it will assist to keep your heater and pipes from rusting on the inside. Draining and cleansing your water heater on a regular basis will help it work more effectively, resulting in considerable savings in energy expenses every year. Not only that, but if you allow mineral deposits to build up in your water heater, you will most likely lose water pressure and face broken pipes.
Sedimentation and corrosion can cause significant harm to your water heater over time. It is possible to end up paying as much as $1,000 to replace your hot water heater far sooner than was originally planned.
How to Drain and Flush a Water Heater
While it is critical to drain and cleanse your hot water heater, the good news is that it is a reasonably quick and simple do-it-yourself project. Here’s how to go about it: 1.Review the owner’s handbook for your water heater, as well as the directions placed on the side of the tank. These will assist you in identifying the locations of all of the relevant drains and valves. 2. Disconnect the heater’s power source from the wall outlet. If you have an electric water heater, locate the circuit breaker for your heater in your home’s electrical panel and turn it down.
- In order to use a gas water heater, you must first turn the gas supply valve to the “Pilot” position.
- Shut down the water supply to your water heater.
- However, if there is no valve, you will need to cut off the water supply at the water meter in your house.
- Additionally, you’ll want to keep youngsters and pets away from the faucets and drains while working.
- This will relieve pressure in the line and avoid the formation of a vacuum, which would prevent your system from entirely draining and flushing.
- Drain water from the closed drain valve by attaching a garden hose to it and placing the other end in a drain bucket, sink, or outside.
Again, take care to keep children and pets away from the discharge area because the water may still be hot at this point.
It is possible to rent these pumps from home improvement businesses for a reasonable fee if you cannot afford to purchase them outright.
Completely open the drain valve by twisting it in the counter-clockwise direction.
The water should flow clear and free of sediment when the hose is disconnected.
Turn off the water supply valve and seal the drain valve, making sure the drain is completely closed and free of leaks.
Reconnect the water supply line and check the faucets in the sink and shower that you had previously shut off.
If this is not the case, continue the drain and flush process until the water flowing from the faucets is clean.
It is now time to connect and turn on your water heater once more.
Turn on the gas supply line if you’re using a gas water heater.
Set the temperature of your water heater to 1400 degrees Fahrenheit to assist maximum energy efficiency while also preventing bacterial development. That’s all there is to it! You’re all prepared for another year of hot showers and freshly laundered clothes.
How to Maintain & Drain A Water Heater: 8 Step Guide
Date of publication: December 2019 You may take your water heater for granted until it stops working and you are forced to take a frigid shower in the middle of winter. Even worse, it might cease operating altogether, resulting in water splattered all over the floor. Fortunately, a hot water heater does not require much maintenance, although emptying it on a regular basis may assist to ensure that it continues to operate smoothly. Consider the following recommendations for maintaining your water heater.
According to The Family Handyman, silt builds up in the bottom of a water heater over time, which can cause obstructions in the system.
If you do not properly maintain your water heater, it may not operate at peak efficiency or may even fail to operate at all in some cases.
GET A HOME QUOTE.
A high level of protection for your house makes all the difference when it comes to keeping your family safe. Allstate home insurance can assist you in protecting what is important to you. Request a quote Locate a representative. When it comes to draining a water heater, the DIY Network recommends the following measures. The owner’s handbook for your water heater will provide you with particular information on your water heater. For those who are uncomfortable completing this sort of maintenance on their water heater, contact a plumber to arrange for a professional draining to be performed.
- A water line and a shutdown valve leading into the water heater may be found at the very top of the water heater’s tank.
- Step 2: Disconnect the water heater’s power supply line.
- Alternatively, if you have an electric water heater, turn off the electricity at your home’s electrical panel.
- If you have a gas water heater, according to the DIY Network, you may change the water heater’s thermostat to “pilot” to complete this procedure.
- Check your water heater’s owner’s handbook and follow the directions that are provided for your particular water heater.
- Because your water heater is running at a high temperature, it is incredibly hot.
- (According to BobVila.com, you should at the very least wait a few hours.) In addition, taking a hot shower can assist to accelerate the cooling process.) Step 4: Connect a hose to the drain valve.
Connect the other end of the hose to the drain valve located at the bottom of your water heater.
The hot water tap, such as a sink faucet, that is closest to the water heater should be opened.
According to the DIY Network, it is preferable to use a tap that is located on the floor above the water heater.
As soon as you turn on this valve, the water will begin to drain out of the storage tank.
Step 7: Reconnect the water supply to the tank and flush it with fresh, clean water to finish the job.
It is necessary to repeat this process until the water flows clean.
Step 8: Refill the tank with water.
Return the water supply to its original setting to begin replenishing the tank. Once the tank is full, turn on the electricity or gas supply to the water heater to re-energize it. While draining the tank, remember to turn off the faucet that you had previously turned on.
How Often Should You Drain Your Water Heater?
According to both BobVila.com and The Family Handyman, it’s a good idea to empty your water heater at least once a year in general. If you reside in a hard water area, on the other hand, according to Angie’s List, you may need to empty your water more often. Always remember to consult your owner’s manual to see what the manufacturer suggests before making any changes. Water heaters are relatively low-maintenance appliances, but it’s important to remember to drain yours on a regular basis. If you do this, you may be able to keep it working effectively and the hot water going.
Please keep in mind that a certain precaution may not be suitable or effective in every situation, and that adopting preventative steps does not ensure a positive outcome.
What Would Bob Do? Draining a Water Heater
Image courtesy of shutterstock.com I’ve just finished draining my water heater for the first time since it was installed in 1989.24 years ago today! I stopped after approximately five minutes since the water came out incredibly clear and there was no trace of any silt. Is this a sign that my heater is devoid of any sediment? Whatever sort of storage tank water heater you have, draining your water heater at least once a year is a good practice. Over time, sediment accumulates within the appliance, reducing its energy efficiency and causing blockages in other fixtures throughout the house, including the kitchen sink.
To remove sediment from a water heater, it is necessary to drain it not just for five minutes, but for as long as it takes for the water heater to entirely empty.
STEP 1: Check the pressure-relief valve.
Before you empty a water heater, make sure it has a pressure-relief valve, which is the device that prevents the tank from exploding due to excessive pressure. You must confirm that the valve is operating correctly in order to do so. Turn off the water heater’s electricity supply. (If the unit is powered by electricity, simply shut it down.) If it is a gas-powered heater, turn it to “pilot” mode to conserve energy.) After that, open the cold water supply line valve by pulling the lever on the valve.
Once you’ve opened the valve, listen for air and look for water to confirm that it’s working.
In addition, if you open the pressure-release valve and nothing happens—no hissing air, no pouring water—it is likely that the valve has to be replaced. Image courtesy of instructables.com
STEP 2: Run your drain line.
Connect a garden hose to the water heater drain and run it to the outside of your house. You’ll most likely need at least two pieces of pipe if the tank is below grade (for example, in the basement). One will go from the tank to a portable pump, and the other will run from the pump to an outside collection container. In most cases, if your water heater is not in the basement, gravity should be able to handle the job. Allow enough time for the water in the heater to cool down (a few hours at the very least) before opening the drain valve to be on the safe side.
STEP 3: Flush your tank.
After you’ve opened all of the hot water taps in your home, you’ll want to open the water heater drain valve as well. In the event that you have opted to utilize a pump, this is the moment to turn it on. Allow the tank to completely empty before turning on the water supply (short bursts of water may help to dislodge any sediment buildup). Make sure there isn’t any silt blocking or slowing down your drain valve’s flow by doing the following: Remove the drain valve, in other words, to allow the sediment to leave through a bigger hole.
Keep a number of big buckets on standby to catch any excess water.
STEP 4: Finish up.
Re-start the water supply after the water flowing out of your tank looks to be running clean once more. Next, close the water heater’s drain valve and switch on the cold water supply to the house. It’s also important to remember to restore the pressure-relief valve to its original position. Close all of the hot water taps in your home (which you had previously switched on in Step 3) and, lastly, reconnect the electricity to your water heater, which should now be clear of sediment after you completed Step 3.
How to Drain Your Hot Water Tank (And Why You Should!) — Multi Trade Building Services
The capacity of hot water tanks is meant to last for many years, but cleaning them should be included in your normal home maintenance program. Following our step-by-step directions outlined below, this is an easy DIY project that you can complete on your own.
Why should I flush my water tank?
The majority of hot water tanks feature a large holding tank, which guarantees that there is always sufficient of hot water available when it is needed. Nonetheless, because the water is left to stay in the tank on a continuous basis for an extended period of time, naturally occurring minerals in the water, as well as sand and grit discharged from municipal water pipes, can accumulate in the tank’s bottom. The accumulation of silt in your hot water tank may make it more difficult for it to perform its function.
Hot water tanks should have a life lifetime of at least 10-12 years, however failing to remove the sediment from the tank on a regular basis can dramatically shorten that life term.
What about my gas hot water tank?
In addition, sediment can reduce the effectiveness of the burner in a gas water heater. Have you ever experienced cracking and popping noises when your furnace was heating up? This is due to the silt that has accumulated in your tank. Sediment builds up in a gas hot water tank, forming a thick, crusty layer on the surface. This reduces the amount of heat that is transferred from the burner to the water in the tank. This is a waste of energy and, more importantly, of your money! In the long run, this can create corrosion in the tank, which may produce a major problem if your tank begins to leak all over your floor.
Both gas and electric water heaters should be cleaned of sediment every 6 months to once a year, depending on your water supply and the mineral content. This will guarantee that your water heater performs at its best.
Can sediment affect my plumbing pipes or water?
Fortunately, the quick answer is “yes!” The sediment or crusty stuff that collects at the bottom of your tank has the potential to break loose and become caught in the pipes that distribute water throughout your home. This might cause the flow of water via your pipes and faucets to become more difficult to control. It also has the potential to clog the drain valve on your hot water tank, making it hard to drain the tank without a major plumbing repair job.
An important word of advice:
If you haven’t cleansed your hot water tank in a number of years, it may be in your best interests to hire a Licensed Plumber to take care of the job on your behalf. You run the danger of causing leaks to be activated. It’s conceivable that the silt that has been accumulating in the tank for years has developed fractures in the bottom of the vessel. The existing sediment is clogging those cracks, however draining and flushing the hot water tank may be able to remove the sediment that is “sealing” the leaks and allowing them to reopen.
The fact that you hired a Licensed Plumber to complete the operation ensures that if it does leak, you’ll be prepared to deal with it immediately.
Speaking from experience.
The reason I warn you with the word of advise above is that we had exactly that scenario occur with a client of ours and we wanted to share our experience with you. Approximately 7 years ago, I published a simple advice to draining your hot water tank in a newsletter that I had written. After eight years in his house, my client realized that he had never drained the tank and decided that it would be a good idea to do so now that the weather was getting warmer. He diligently followed all of my directions before calling me in a panic because there was water coming out into his basement floor and he needed me to come immediately.
He, on the other hand, had not anticipated such a problem as a result of following my detailed directions.
It was clear that they had been there for a long time, and the sediment itself was preventing the leak from occurring again.
Our customer ended up needing to purchase a new hot water tank, but he ended up saving a significant amount of money over the long run since his new tank was far more energy efficient.
One important first step
The first step is to identify where the drain valve is located on your tank. It has the appearance of a little outside faucet. Before draining your hot water tank, we highly advise that you cut off the gas or electricity to the tank and let the water drop to room temperature before draining it. It will take several hours to complete this task. This is not required in order to drain your tank, however it is recommended as a safety measure.
If you do not want to wait the appropriate amount of time for all of the water in your water heater to cool, just keep in mind that the water that comes out of the drain valve will be extremely hot when it does.
Steps to Draining Your Hot Water Tank
- Turn off the gas or electrical power to your hot water tank if it is connected. The “pilot” setting on a gas water heater is what you’ll want to use. If the water heater is electric, turn off the breaker or unplug the fuse located at the electrical panel
- Turn off the cold water supply valve located at the top of the water heater
- And turn off the gas supply valve located at the water heater. When you touch this pipe, it should be ice cold. If the valve feels warm to the touch, you’ve got the incorrect valve. Locate the tank drain valve, which should be towards the bottom of the tank, and connect a regular garden hose to the drain valve. Keep in mind that certain models may have a cover over the valve opening
- The other end of the hose should be placed in a floor drain or on a driveway where it may safely drain. Buckets can be used if required, but take care not to be burnt by the hot water while you’re doing your task. To prevent this from happening, make sure the hose’s end is lower than the water tank’s valve. Locate the hottest water tap that is closest to the water heater, preferably on the second or third story above. Opening the drain valve and allowing the water to flow from the tank can relieve pressure in the system, similar to withdrawing your finger from the top of a drinking straw loaded with liquid
- Close the drain valve and let the water to drain from the tank. Once again, if you haven’t allowed the water to cool before using it, proceed with caution. Once all of the water has been emptied from the tank, switch on the cold water supply to the tank for a limited period of time. This will help to stir up any silt that has accumulated. It is necessary to repeat this procedure until the water flows clean
- Disconnect the drain line and switch on the cold water supply valve after closing the drain valve. The tank will begin to fill as soon as possible. Return to the hot water faucet that was previously opened. Once cold water begins to flow from the faucet, cut off the water supply. Return the gas valve to the on position from the pilot position, or reconnect the power to the tank. It is important to double-check the valve opening once it has been closed to ensure there are no water leaks.
What if my tank won’t drain?
If your hot water tank is draining slowly or not at all, open the temperature and pressure relief (TPR) valve on the hot water tank to see if it helps. In the hot water tank, it’s at the top where you’ll find it. A pipe goes from the top of the tank to the bottom of the tank, and it’s normally operated by a lever that may be raised or lowered as needed. Opening the TPR valve may allow water to drain from the tank if there is a possible vacuum inside the tank that has been preventing it from doing so.
The most prudent course of action is to contact a Licensed Plumber in this situation.
To sum things up.
Despite the fact that it is one of the most often used items in your home, the hot water tank is also one of the most ignored. If you follow the methods outlined above, maintaining your hot water tank will be a simple chore. If you prefer that our Licensed Plumbers handle the maintenance on your hot water tank, please contact us at 905-259-3344 to make arrangements.
How to Flush Your Water Heater
Water heaters can lose their efficiency over time, resulting in greater heating costs as well as increased water bill costs. The silt that has accumulated in the tank is the source of their decreased efficiency since it is obstructing heat transfer and absorbing some heat at the same time. It is also possible that this sediment will cause harm to your water heater as well as obstructions in your water lines. An easy solution to this problem is to do a simple flush of your water heater. Most experts advocate having this done once a year at the very least.
Check with your manufacturer’s guarantee about maintenance to ensure that completing the maintenance yourself will not violate your warranty.
Steps to flush the water heater
Close or reduce the heater’s heating system or gas supply to prevent the water heater from going on and heating an empty tank of water. Setting your gas water heater’s thermostat to “off,” “pilot,” or “vacation mode” is one option; but, if you have an older system, it may be necessary to cut off the gas to the water heater as well as turn off the water heater itself. In certain older gas water heaters, if the gas has been turned off, you may need to relight the pilot light, and you should be familiar with how to do so and where it is situated before doing so.
- If there isn’t a switch or unplug option, you may have to turn it off with a circuit breaker if there isn’t another means to stop the flow of energy to the water heater.
- The main water valve to the house in some residences; in others, a shutdown valve near the water heater may be used instead.
- Connect a garden hose to the tank’s drain spigot, which is located towards the bottom of the tank.
- Place the other end of the hose in a location that is capable of handling the volume of water and the heat generated by the currently hot water in the water heater tank, if necessary.
- When you have determined that the water temperature is cold enough, repeat the previous procedure and switch off the water supply to the heater to complete the process.
- Allowing the tank to empty through the hose is accomplished by opening the drain valve.
If you don’t hear any water running and you don’t see any water draining from the end of the hose, you may have something blocking the air from flowing, such as a backflow preventer, or sediment has clogged the drain, and you will need to open the pressure release valve to allow air into the system to work properly.
Most Check the hose to make sure there isn’t any leakage along the way, and that the other end is still draining at the location you’ve picked, and that the water draining isn’t going to overflow the draining area after you’re finished.
At the end of the draining process, you want the water to be completely clear or mainly clear.
It may be necessary to turn on the water for approximately 15 seconds, then turn off the water and wait for a few minutes before repeating the process a few times to entirely remove any silt that has become lodged on the interior of the drain.
Observe the water draining to ensure that all sediment has been removed and that the water being drained is free of obstructions. When you have done flushing the system, turn off the water supply to the tank.
Now that the system is cleaned out, it’s time to put everything back:
- Close or reduce the heater’s heating system or gas supply to avoid the water heater from going on and heating an empty tank of water. Setting your gas water heater’s thermostat to “off,” “pilot,” or “vacation mode” is one option
- But, if you have an older system, it may be necessary to cut off the gas to the water heater as a last resort. In certain older gas water heaters, if the gas has been turned off, you may need to relight the pilot light, and you should be familiar with how to do so and where it is situated before you do it. If it’s an electric water heater, you can turn it off by flipping a switch or unplugging it
- But, if there isn’t a means to turn off the flow of power to the water heater, you may have to turn it off by flipping a circuit breaker, which is not always an option. The water heater’s water supply should be turned off. In some properties, this is the main water valve to the house
- In others, it may be a shutdown valve near the water heater. A shut-off valve may be provided on a filter or system, such as a water softener, that you may be employing. Connect a garden hose to the tank’s drain spigot, which is located towards the bottom of the tank, and be careful not to overtighten the hose connection. Place the other end of the hose at a location that is capable of handling the volume of water and the heat generated by the currently hot water in the water heater tank, as described above. Please keep in mind that if you do not want to be concerned about draining hot water from the tank, turn off only the heating source while leaving the water valve open and turn on a hot water faucet in your home to allow the hot water to drain from the tank down the sink drain and the water heater’s water will be replaced with cold water. After you have determined that the water temperature is appropriate, repeat the previous process and switch off the water supply to the heater. To avoid a vacuum from building and preventing the water from draining from the hot water tank, open at least one hot water faucet in your home to enable air to flow through the system. Allowing the tank to empty through the hose is accomplished by opening the drainage valve. As each model has its own method of opening the drain valve, it is best to consult your handbook for specific instructions. If you don’t hear any water running and you don’t see any water draining from the end of the hose, you may have something blocking the air from flowing, such as a backflow preventer, or sediment has clogged the drain, and you will need to open the pressure release valve to allow air into the system to clear the clogged sediment. As a bonus, this is an excellent time to check your pressure valve, as detailed below. Most Check the hose to make sure there isn’t any leakage along the route, and that the other end is still draining at the location you’ve picked, and that the water draining isn’t going to overrun the draining area when you’re through checking. Observe the color and purity of the water after it has been drained for many minutes. In order to do this, you should drain until the water is completely clean or almost clear. It is necessary to guarantee that any leftover sediment on the bottom of the tank is flushed through the tank by opening and closing the drain valve while turning on the tank’s water supply valve and allowing water to flow into it. In order to thoroughly remove any silt that has become lodged on the inside, it may be necessary to turn on the water for approximately 15 seconds, switch off the water, wait for a few minutes, and repeat the process a few times. Verify that all sediment has been removed from the water and that the water being drained is clear. As soon as you have done flushing the system, turn off the water supply to it.
Dial off or turn down the heater’s heating system or gas to avoid the water heater from starting on and heating an empty tank. Setting your gas water heater’s thermostat to “off,” “pilot,” or “vacation mode” is one option; but, if you have an older system, it may be necessary to cut off the gas to the water heater. If the gas is shut off in an older gas water heater, you may need to relight the pilot light, and you should be familiar with how to do so and where it is situated. If it’s an electric water heater, you can turn it off by flipping a switch or unplugging it.
- Disconnect the water supply to the water heater.
- It is possible that you have a filter or system, such as a water softener, that has a shut off valve.
- Be careful not to overtighten the line.
- For your convenience, switch off only the heating source while leaving the water valve open and turn on a hot water faucet in your home to allow hot water to flow out of the tank down the sink drain and the water heater’s water to be replaced by cold water.
- To avoid a vacuum from building and preventing water from draining from the hot water tank, open at least one hot water faucet in your home to enable air to flow.
- Check your owner’s handbook for specific instructions on how to open the drain valve, as the procedure varies from model to model.
- This is also an excellent moment to check your pressure valve, as described further down.
- Once the water has been drained, examine the color and purity of the water.
- The next step is to ensure that any leftover sediment on the bottom of the tank is flushed through by opening the drain valve and turning on the water valve to the tank to allow water to surge into the tank.
Observe the water draining to ensure that all sediment has been removed and that the water being drained is free of impurities. When you are finished flushing the system, turn off the water supply to the tank.
Use These Tips to Drain a Water Heater Properly
Most water heater maintenance manuals recommend that you drain a water heater every six to twelve months, depending on how much use it gets. The reason for this is that it will aid in the removal of any sediment or buildup that may have accumulated on the bottom of the water heater tank as a result of the presence of minerals and other particles in the water. As a result of the buildup, the water heater will have to work harder to heat the water, consuming more energy and increasing its operating costs.
Before You Begin
Before you begin, make sure you understand where the main water shutdown valve is situated in your home. While you won’t necessarily need it during this procedure, it’s always a good idea to be familiar with this valve whenever you’re dealing with any type of plumbing fixtures in your house in case something goes wrong and you need to shut off all water coming through your pipes.
Check to see where the main water shutoff valve is situated in your home before you begin any work there. While you won’t necessarily need it during this procedure, it’s always a good idea to be familiar with this valve whenever you’re dealing with any type of plumbing fixtures in your house in case something goes wrong and you need to shut off all water running through your pipes in an emergency.
- Drain valve (if necessary)
- Threaded hose cap (if necessary)
- Drain valve (if necessary)
Kevin Norris’s The Spruce is a novel about a young man who grows up in the woods.
Perform a Quick Flush
- Kevin Norris’s novel The Spruce
Turn Off the Water Heater
- Turn off the gas to your water heater, or turn off the electricity if you have an electric water heater. Remove water by shutting off the valve on the cold-water pipe above the water heater or the main water supply valve to the home, whichever is most convenient. Test the hot water faucets around the home by turning them on and checking for water to ensure that the pressure has been released. Water may flood out at first, but if the water has been cut off properly, it should rapidly decrease to a trickle and then stop. It is important to leave a hot water faucet open in the sink closest to your hot water heater in order to relieve pressure in the entire system. The Spruce / Kevin Norris
- The Spruce / Kevin Norris
Open the Drain Valve
- Open the drain valve while holding your garden hose in one hand. Normally, you may complete this task by hand, but you may need to employ your flat-head screwdriver in this instance. Once the valve is opened, water will begin to rush out of the drain, so make sure your hose is either connected to the outside or to a bucket to catch the water. You should switch off the drain valve as soon as the bucket is full so that you may empty it. Repeat the operation as many times as necessary to completely empty the tank. The Spruce / Kevin Norris
- The Spruce / Kevin Norris
Flush the Tank With Water
- Once the tank has been completely drained, you may flush it with a few gallons at a time by turning on the water for a few seconds and then allowing it to drain out again until it is completely empty. When the outflow is clean, you’ll know that you’ve successfully eliminated the sediment and may proceed to the following phase in the process. The Spruce / Kevin Norris
- The Spruce / Kevin Norris
Refill the Water Heater
- Once the tank has been completely drained, you may flush it with a few gallons at a time by turning on the water for a few seconds and then allowing it to drain out again until the tank is clean. It will be obvious if you have successfully cleared the silt from the outflow. At this point, you may proceed to the following stage. Kevin Norris’s novel The Spruce
Relight the Water Heater
- You may flush the tank by turning on the water for a few seconds and then letting it drain out again once the tank has been completely empty. When the outflow is clean, you’ll know that the silt has been cleared and you may proceed to the following stage. The Spruce / Kevin Norris
- The Spruce / Kevin Norris
Check the Drain Valve
- Check for leaks at the spout of your water heater to see if the drain on the heater has completely closed. If the outlet does not completely close, you can stop the leak by placing a threaded hose cap over the hose thread of the outlet. Alternatively, you can replace the valve entirely. The Spruce / Kevin Norris
- The Spruce / Kevin Norris
How to Flush Your Hot Water Heater
If you’re busy with home tasks, it’s easy to ignore the importance of flushing your hot water heater. In my own case, I had never considered doing so until Jeremy included it in his really useful house maintenance checklist. However, cleaning out your hot water heater on a regular basis is a vital duty. It is important to clean out the muck and mineral deposits that have accumulated in your hot water heater to ensure that it runs more effectively and that its life is prolonged, so saving you money in the long run.
However, fortunately, it turned out to be really simple.
I detailed the procedure as I went through, in case you find yourself in a similar situation.
Here’s how it’s done:
How Often Should You Flush Your Hot Water Heater?
It is recommended that you cleanse your hot water heater every one to three years, depending on your model. Really, it’s such a simple job that it wouldn’t be a hassle to complete it at least once a year.
How to Flush Your Hot Water Heater
It is recommended that you flush your hot water heater every one to three years, depending on your particular model. To be honest, it’s such a simple job that doing it at least once a year wouldn’t be too much of an inconvenience.
Finishing Things Up
Following your satisfaction with the purity of your water, it’s time to return everything to their original state.
- Disconnect the drainage spigot and the hose from the drain
- Turn off the water supply to your sink or tub that you had switched on at the start of the process. To begin, turn on the cold water tap that feeds your hot water heater. To get the air out of the system, turn on the hot water faucet in a sink or bathtub for a few minutes. At this point, you should be able to get cold water out of the faucet. To turn it off, press the button. Restart your hot water heater if you have accidentally turned off the gas supply. If you have accidentally switched off your hot water heater’s thermostat, re-light the pilot light (it’s simple — I may write an article on it in the future), and then turn the thermostat back on. For electric water heaters, locate the breaker switch on your electrical panel that supplies electricity to your hot water heater and turn it off. Allow around 20 minutes for the water to warm up. Start by turning on one of your house’s hot water spigots to confirm that hot water is flowing out
You’ve taken the time to flush your hot water heater. Make a note on your calendar to repeat the process in a year.
How to Drain a Hot Water Heater
Was it more than a year ago that you emptied the excess water from your hot water heater? Water is considered a need, but it is also something that most people take for granted until they do not have access to any at all. It only takes one ice cold shower to understand how important it is to keep the equipment that provides this service in good working order. If you want to extend the service life of a classic tank-based water heater, draining the device is one of the most important things you can do.
A hot water heater tank should be drained once a year at the very least.
How to Drain a Hot Water Heater Quickly
A little stretch of garden hose with a fitting that attaches to your hot water heater’s drain valve is the quickest and most efficient method of removing water from it. It’s almost always the same one that was utilized for the bib. A floor drain, a bucket, or a location outdoors that is safe will be required to divert the water flowing from the hose. It is necessary to switch off the gas and extinguish the pilot light if you have a gas-powered appliance. Electric versions must be removed from the power source or have the breaker switched at the panel.
You’ll also prevent the possibility of accidentally turning on the appliance when there are no fluids in it, and the resulting harm.
- Deactivate the water supply valve for the tank’s fluid supply. Make sure the hose is connected to your drain valve and that it is turned on
- Make sure that the pressure release valve is open. Drain any remaining liquid into a bucket, drain, or similar safe spot. Start by turning on the water supply valve and allowing the fluid to continue to flow through the hose until it turns clear. Drain and pressure relief valves should be closed. Once the tank is full, turn on the electricity or turn on the gas. If you have a gas water heater, you’ll need to relight the pilot light
- Otherwise, you’ll have to wait.
How to Drain a Hot Water Heater When It Won’t Drain
There is a good chance that you have a blocked valve if you are trying to drain a hot water heater and nothing is coming out of the hose. This problem arises as a result of an excessive buildup of silt in the tank. Depending on how bad the situation is, it might be anything from a major nuisance to a slight inconvenience. It is likely that you may need to replace your water heater if you do not address the issue immediately. That is why understanding how to clear a clog might assist you in getting the tank drained and useable once more.
- A blocked valve is most likely to blame if you’re trying to empty your hot water heater but nothing is flowing out of it. An excessive amount of silt has accumulated in the tank, causing this problem to develop. Depending on how serious the situation is, it might be anything from a major annoyance to a little inconvenience. It is likely that you will have to replace your water heater if you do not address the issue. Consequently, being aware of how to unclog a toilet may assist you in getting the tank drained and ready for use. If you’re having difficulties, here are some suggestions.
If none of the above suggestions worked to empty the water heater tank, it may be necessary to replace the water heater tank drain valve. When your local, dependable plumber follows the proper procedures, he or she will be able to do this work while the unit is still full. Knowing how to properly drain a hot water heater may significantly increase the longevity of this device. Every year, when you include it in your list of spring-cleaning tasks, you’ll find that it only takes a few minutes to make the most of the investment you’ve made in this valuable resource.
Best Emergency Plumber in Los Angeles
How to Flush Your Hot Water Heater in Ten Simple Steps»How to Flush Your Hot Water Heater in Ten Simple Steps Power Pro Plumbing & Heating is a plumbing and heating company. Providing plumbing services in Long Beach CA to our consumers is something we take great pleasure in. However, we understand and respect the wishes of homeowners and business owners who choose to complete some of their plumbing work themselves. Flushing your water heater Cerritos CA may appear to be a difficult operation, but it is actually rather simple if you understand how to do it.
Not only will this enhance the quality of your hot water, but it will also greatly increase the lifespan of your water heater– a win-win situation! Listed below are the techniques to cleanse your water heater in only ten minutes:
- Inform everyone in your household about the following: Notify everyone in your household that they should refrain from turning on the hot water faucet until you direct them differently. The thermostat should be turned off. To do so, locate the thermostat on your hot water heater and turn it to “off.” Water heaters that run on electricity should be turned off at the circuit breaker for enhanced safety. Remove your foot from the gas pedal: Water heaters powered by natural gas must also have the gas line leading to the thermostat turned off. Disconnect the water supply: In order to complete the shutoff, turn off the cold water supply valve, just like you would any other water valve in your home. Turn on a faucet with “hot” water: Make your go to the nearest faucet in your home and turn on the hot water faucet. Because you turned off the gas and the thermostat, the water should not get too hot. If it does become hot, it indicates that something is amiss, and you should seek assistance from a professionalemergency plumber Long Beach. If the weather doesn’t become much hotter, things are going well. Continue to run the hot water tap for the duration of this procedure, allowing the tank to empty fully. Internal pressure should be released by placing a bucket under the pressure release valve on your water heater and opening it. Please exercise caution while using this valve since the water that flows out of it may be extremely hot. Wait about 15 minutes after this valve has stopped draining to allow any residual water in the tank to cool. Connect a garden hose: Once the water has cooled, connect a garden hose to the drainage spout on the back of your water heater and turn on the water heater. Placing the other end of the hose in a bucket or even out on the lawn will allow you to perform your own gray-water recycling. Just keep in mind that the water that will drain from here will most likely contain silt that may injure any sensitive plants and flowers, as well as any pets that may consume it, so exercise caution. Obtain water heater repair in Cerritos, California. Drain the chilly water by following these steps: Turn on the drainage faucet and let the tank to empty completely. Even if the water begins to flow clean, we recommend that you wait until the remainder of the water has fully drained from the hose. In order to remove as much silt as possible, this is the most effective method. Remove any leftover sediment by flushing it out: Finally, but certainly not least, turn on the water tap from step 3 and allow it to run into your hot water tank before returning it to the faucet. Allow the water to drain and drain from the hose until the water is completely clear–this indicates that you have removed all of the silt. You did a fantastic job! When the draining water is clear, turn off the water tap that was turned on in step 3 once more. Replace the water heater’s pressure relief valve, turn off the drainage spigot, remove the garden hose, turn off the tap that was turned on in step 5, and then turn on the water tap that was turned on in step 3. This will restore the water heater’s operational state. Let the tank replenish, which may take some time depending on how much water is in it. Once the tank is filled, open the pressure release valve for a brief period of time before shutting it again. To release any residual surplus air in the system, do another open-and-close operation at a hot water faucet in your house. You must now re-start the thermostat and the gas, which may need the re-ignition of your pilot light. Please remember to turn on the circuit breaker as well, if you have turned it off
You’ve completed the process with this final step. Your hot water heater has been cleansed successfully. Wait 15 minutes or so and then switch on a hot water faucet to double-check that everything in step 10 went well. After that, it should begin to provide hot water as usual. If you’re still having issues, you should seek the advice of a plumbing contractor in Anaheim, California. Do you require assistance with your hot water heater? Power Pro Plumbing HeatingAir can help you with all of your plumbing, heating, and air conditioning needs, including repairs, maintenance, installations, and replacements.
Water Heater Flush: How To Do It Safely and Easily
You’ve completed the process with this final step! A flush of your hot water heater has now been carried out! Wait 15 minutes or so and then switch on a hot water faucet to ensure that everything in step 10 went well. After that, it should begin to provide hot water as normal. If you’re still having issues, you should seek the advice of a plumbing contractor in Anaheim California. Is your hot water heater acting up? Need assistance? Power Pro Plumbing HeatingAir can help you with any of your plumbing, heating, and air conditioning needs, including repairs, maintenance, and even installation and replacement.
Why Do You Need to Do a Hot Water Heater Flush?
Water heaters begin to acquire silt and accumulation that is naturally contained in the water supply over lengthy periods of time of usage. Sediment can accumulate in the heater and clump together, resulting in decreased efficiency or damage to the device, depending on the circumstances. When it comes to water heaters in Phoenix, where the water is extremely sediment-rich, this is a regular occurrence. When you flush out your heater, you are preventing excessive sediment building and ensuring that you are able to use the unit more efficiently while experiencing less fear about failure.
Water Heater Flush Cost
As you’ll see, a water heater flush is really inexpensive when you consider that it can be completed in a matter of minutes by following a few simple procedures.
How Frequently Should You Do a Hot Water Heater Flush?
If you consider how important your water heater is, you should not put off cleansing your system for an extended period of time. Every water heater has a varied lifespan, but making sure you clean out your water heater on a regular basis can help it last as long as it was designed to. A flushing of your heater should be done every couple years or so, on average. In order to guarantee the optimum performance from your unit, flushing it once a year is recommended, and the following instructions will demonstrate how simple it is to do.
Steps for Performing a Water Heater Cleanout/Flush
Your heater, like any other item in your home, will require some level of electrical power to operate properly. Depending on your unit, you may only need to complete one of these procedures during a water heater flush, or you may need to complete all of them. By turning off your gas, you can assure that the machine is not getting any gas and will not overheat or leak as a result. In most cases, turning off the electricity to your unit may be accomplished through your circuit breaker, which should include a switch labeled for the heater.
As you work on the equipment, this will help to avoid any electrical problems from developing. Keeping this step in mind will help to provide a safe working environment for whoever is responsible for finishing the flush.
Open a Hot Water Faucet
Your heater, like any other equipment in your home, will require some level of electrical power to function properly. If your water heater has to be flushed, you may just need to perform one of these procedures, or you may need to perform many. It is important to turn off your gas in order to guarantee that your unit does not get any gas and does not heat up or leak. In most cases, turning off the electricity to your unit may be accomplished through your circuit breaker, which should include a switch labeled for the heater.
The completion of the flush should be done with care to create a safe working environment for everyone involved.
Turn Off the Cold Water Valve
Your water heater will have a supply valve that will connect to the unit and be used to feed cold water to the unit. You will want to turn off this valve while you are completing the flush. It should be positioned on or near your unit, and it will usually be towards the top of the unit’s interior. It will have the appearance of a typical faucet valve, with the possibility of being dyed blue to indicate cold water. It is important to turn this valve off during the flush process to avoid water running into the unit, which would make the whole procedure a lot messier.
Connect a Hose to the Heater
Find the location of your spigot as the next step. This will be located at the bottom of the unit and will seem to be a standard hose faucet in appearance. You may want to set a bucket below this before proceeding with the rest of the project because it may begin to drip as soon as the lid is removed. It is necessary to locate a garden hose that can be screwed onto this spigot since this is the most convenient method of draining the system. If your water heater is located higher up in your home, gravity should be able to facilitate the flow of water.
Make certain that the hose’s end is placed in some form of pail or containment area to prevent it from spilling everywhere.
Water Heater Flush for Sediment: Drain the Tank
It is at this point that you may begin draining the unit by turning the faucet to which the hose has been connected. It is possible to see the circumstances that your heater may be encountering when the water drains out of the tank during this period of time. If the water is largely clear and typical in appearance, it is likely that your water heater is in good working order. Water that is deeper in color and that contains silt, on the other hand, might be a much greater problem. The inside of the tank might be in far worse shape than you can remedy with a simple water heater flush for sediment if you are emptying the tank and a large amount of solid material is coming out of the tank.
This is the point at which you will most likely want to consult with a professional to evaluate the tank for more significant problems and accumulation. This step will be skipped if you are flushing a tankless electric water heater, which is the most common scenario.
Flush the System
Now that the water has been removed from the system, you will begin the process of flushing the unit. Keep in mind that you already switched off the cold-water spigot. This is what you will be turning back on in order to allow the new water to clean out the system properly. It is recommended that you drain the old bucket and thoroughly inspect it for sediment before refilling it with the fresh cleansed water. Remove the tank’s fill valve and flush it for a few minutes until the water pouring out seems clean and typical.
Always remember to switch off the cold-water supply before unhooking the hose and removing the bucket from the sink.
Reactivate Power and Gas
Now that the water has been drained from the system, you will proceed to flush the unit thoroughly with a pressure washer. Keep in mind that you have previously switched off the cold-water spigot. This is what you will be turning back on in order to allow the new water to clean out the system once again. The old bucket should be thoroughly cleaned and checked for sediment before being refilled with the fresh flushing water, according to the manufacturer. Flush your water tank for a couple of minutes or until the water flowing out seems clear and normal.
Always remember to switch off the cold-water supply before unhooking the hose and removing the bucket from the faucet.
Congratulations! This means that you have done all of the necessary procedures to cleanse your water heater in a reasonably short period of time. Now that you have a better understanding of the procedure, you will be better prepared the next time your heater requires flushing. The time spent flushing your heater will guarantee that it operates at peak performance and that it serves you for many years to come. If you enjoy what you’re reading, you may be interested in reading more of our posts, such as ” Choosing an HVAC Company in Maricopa ” and ” Must-See Historical Sites in Scottsdale ”
Frequently Asked Questions
It is recommended that you flush your water heater at least once a year, especially if you reside in a region with hard water and do not have a water softener. If your softener is in good working order, you can get away with flushing it once every couple of years, but flushing it more regularly won’t hurt.
How much does it cost to flush a water heater?
If you’re not sure in your ability to complete the task yourself, plan to pay around $100. When you consider how detrimental sediment may be to your water heater, this is a relatively insignificant expenditure.
What happens if you don’t flush your water heater?
If you fail to clean your water heater on a regular basis, sediment can accumulate in the tank and cause problems such as clogged drain lines.
How long does it take to flush a water heater?
While your first flush may take a little longer than usual, you’ll soon be able to complete the entire procedure in under an hour and a half.