Use These Tips to Drain a Water Heater Properly
Most water heater maintenance instructions 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 accumulation, 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.
When doing this procedure, you will be working with water that can be quite hot. It is possible that you will need to switch off your hot water heater many hours before you begin in order to allow the water in the tank to calm down before you begin. If you are unable to do so, use heavy-duty rubber work gloves to protect your hands from any splashes and safety glasses to protect your eyes from any hot water droplets that may fall over them.
- Drain valve (if necessary)
- Threaded hose cap (if necessary)
- Drain valve (if necessary)
Perform a Quick Flush
- Hose cap with threaded opening (if required)
- Drain valve (if required)
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. To relieve pressure in the system, keep a hot water faucet open in the sink closest to your hot water heater.
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 procedure as many times as necessary to completely empty the tank.
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. As soon as the outflow is free of silt, it will be evident that you have completed the process and may proceed to the following stage.
Refill the Water Heater
- Close the drain valve and remove the garden hose from the system. Make certain that all but one of your home’s hot water faucets are turned off (the one in the bathtub closest to the water heater is best). You may now re-start the water heater by turning the water back on. After that, keep an eye on the faucet you left open and, as soon as you notice that you are receiving nothing but water out of it, turn it off.
Relight the Water Heater
- Re-ignite the water heater’s pilot light, or if it’s an electric heater, re-energize the circuit breaker. You should be able to use hot water after an hour or so.
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.
How to Drain a Water Heater
Video Playback is not supported at this time. Every year, draining your water heater eliminates sediment that might cause it to work harder and cost you more money to run the heater.
- The first step is to cut off the electricity or gas to the water heater. After that, close the cold water supply valve, which will prevent water from flowing into the heater. Glue a garden hose to the drain valve at the bottom of the tank and let it flow on the ground outside
- Activate the drain valve that is connected to the hose. Pulling up on the pressure release valve on the tank’s top will allow it to be opened. Allowing the water in the tank to drain is recommended. If there is still sediment in the tank after it has been emptied, open the cold water valve for several minutes to flush it out. Close the drain valve as well as the pressure relief valve and let the tank to fill up again. If the heater is powered by gas, relight the pilot and switch it on
- If your water heater is electric, you’ll need to reset the breaker to restore electricity.
For more information, please visit our video on Water Heater Upkeep and Repair.
- See our video on Water Heater Maintenance for further information.
How to Drain a Water Heater (& When You Shouldn’t!)
Homeowners in Birmingham who have classic tank-style water heaters need to know how to empty a water heater properly. This is a vital step in the maintenance of a water heater. You will receive step-by-step instructions on how to do this work yourself from our plumbing pros, as well as information on when you should call a professional and when you should refrain from draining your tank.
How to Drain a Water Heater Tank
Those in Birmingham who have older, conventional tank-style water heaters should be familiar with the process of draining a water heater tank. Performing this task is critical to maintaining your water heater. You will receive step-by-step instructions from our plumbing pros on how to do this work on your own, as well as information on when you should call a professional and when you should refrain from draining your tank completely.
- Make sure that your unit’s electricity or gas is turned off. The cold water supply valve (the valve that delivers chilly water into the tank) should be closed on the unit. Connect a garden hose to the drain valve on the water heater, which is situated towards the bottom of the tank
- Drain the water from the garden hose outside or into a bathtub for drainage. The drain valve should be opened once the line has been fastened and sent outside or to a drain Open the pressure release valve, which is located at the top of the machine. Allow enough time for the water heater to drain completely. When your water heater tank is completely depleted, reopen the cold water valve and allow the water to flow for a few minutes to flush out any remaining particles. Close the drain valve and pressure release valve, then disconnect and empty your garden hose
- To restart the system, turn on the power or relight the pilot light on your water heater.
Why Drain Your Water Heater Tank?
On average, a tank-style water heater sees a large amount of water pass through its tank over the course of a year. While softened water is used in many houses today, certain minerals and sediment are still carried into the water heater — and if you have hard water, your water heater is more adversely affected by higher concentrations of these pollutants.
During the storage of water in the tank, silt and minerals fall to the bottom of the tank where they gather. Water passing through them leads them to accumulate over the course of a year, causing troubles for your tank. Sediment building results in a variety of problems, including:
- Corrosion of the tank, resulting in both large and tiny leaks
- A reduction in the amount of hot water available
- Popping sounds caused by air trapped in the sediment
- It’s difficult to get water to boil
- Utility bills that are higher
When Not to Drain Your Water Heater Tank
While learning how to drain a water heater isn’t a common home maintenance activity, there are specific situations in which you may not want to do so. The first situation is simply if you are not confident in your ability to carry out this maintenance operation on your own. Leaving water heater repair to a professional is always a wise decision in this circumstance since you don’t want to chance causing any damage to your water heater or causing any water damage to your property. Next, if you’ve never done it before, refrain from draining your water heater!
When sediment accumulates in the water heater tank, hot spots along the bottom metal are frequently created, causing the metal to corrode and eventually fail completely.
If you drain the water heater and remove the sediment all at once, you will almost certainly end up with a leaking water heater.
Get Water Heater Help from Plumbing Experts
Plumbing Experts, a KS Services Company, will assist you with the upkeep and repair of your Birmingham water heater. Contact us now. Our professional plumbers do complete maintenance on your water heater in order to increase the performance and durability of the unit. Schedule your servicing appointment as soon as possible! prev
Frozen Hose Bib: How to ThawPrevent Major Water Damage
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.
Photograph courtesy of shutterstock.com. For the first time since it was installed in 1989.24 years ago.I just finished draining my water heater. I stopped after approximately five minutes since the water came out quite pure, with no signs of silt. So, my heater has no sediment, does this imply that it is clean? Whatever sort of storage tank water heater you own, draining your water heater once a year is a good idea. Over time, sediment accumulates within the appliance, reducing its energy efficiency and causing blockages in other fixtures throughout the house, including the dishwasher.
A water heater must be thoroughly drained in order to eliminate sediment, which means it must be drained for an extended period of time (not just five minutes). If you ever find yourself needing to empty a water heater again, remember to follow these steps:
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 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.
The date of publication is 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 the night. Even worse, it might malfunction, resulting in water splattered on the floor. Even though a hot water heater requires little maintenance, emptying it on a regular basis may assist to ensure that it operates at peak performance. Make use of the following recommendations for maintaining your water heater. As part of its annual maintenance, a water heater must be regularly drained and cleaned.
It is recommended that you drain your water heater to remove sediment, which is often composed of minerals and other material, that can cause it to malfunction.
The DIY Network suggests that you drain your water heater after every usage. In the event that your water heater is not properly maintained, it may fail to operate at peak efficiency or may even fail to operate altogether.
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.
Your Guide to Draining a Water Heater
How to Drain a Water Heater in One Quick Step
- Step 1: Turn off the water and the water heater. Step 2:Connect the hose to the drain location. Step three: Inspect the pressure relief valve. Step 4: Turn on the hot water faucets. Step 5: Turn on the drain valve. Step 6: Empty the tank. Step 7: Fill the tank with water and switch on the water heater.
When it comes to your house, the basic water heater is bit of an unsung hero. Despite the fact that it operates around the clock and out of sight, it ensures that you may take lengthy, hot showers and wash your dinner dishes in warm, sudsy water. All it seeks in return for its devoted service is a little fee. Cleaning up after yourself every now and again. This Might Also Be of Interest to You: What is the proper way to turn on my water heater? Fortunately, it’s a simple job that can be completed with only a few simple instruments.
Learn how to empty your water heater in a safe and effective manner.
Know When to Drain the Tank
Natural minerals found in your home’s water supply might accumulate at the bottom of your water heater tank over time, causing it to malfunction. Because that sediment can impair the effectiveness of the heater, limit its life, and even cause blockages, keeping it cleansed is a good idea. Experts recommend that you wipe away the sediment around once a year, according to the experts. Part of determining when to do it will depend on how hard your water is and whether or not you’re linked to a municipal water supply where sand and grit may find their way into the water supply.
How to Drain a Water Heater
The first step in this project is to make sure that your water heater is turned off before you begin. With a gas water heater, you may accomplish this by setting the knob to “pilot.” The circuit breaker that controls your electric heater must be found and turned off in order to prevent damage to the heater from occurring. Typically, the water heater is protected by a separate circuit breaker. It will be necessary to turn off the cold water that feeds into the tank as well, which can be accomplished by twisting a knob located at the top of the tank in the opposite direction.
After you’ve switched off the water heater, you’ll want to wait a few hours for the water inside to cool down before continuing.
Step 2: Run the Drain Line to a Good Draining Location
In order for the water within the tank to be able to depart, you must first provide a passage for it. As long as your water heater is elevated or located on a higher floor of your home, the process of draining the water heater can be as simple as connecting the heater to a safe draining position outside your home. If the water heater is located below grade, such as in a basement, you have two options to consider. Use a bucket to collect the water, or you may purchase a pump and attach a hose line to pump the water up and out of the hole.
Step 3: Check Your Pressure Relief Valve
When it is not a “must-do” step in the process, inspecting your pressure relief valve while cleansing your water heater is always a good idea regardless of whether it is necessary. It will aid in the release of pressure in the tank, preventing the formation of a vacuum. You just switch the latch on a valve located on the cold water pipe that supplies the tank in order to do this task. The valve is in excellent operating condition when you hear a hiss and see water spurting out – it’s a good idea to do this with a bucket or cloth nearby, by the way — which indicates that the valve is in good working order.
Step 4: Open the Hot Water Faucets in Your Home
Start all of your hot water taps in your house at the same time to alleviate even more pressure in the tank and aid in its emptying. If you want, you may just turn on the hot water tap that is nearest to the tank. Additional Related Articles:
- Start all of your hot water taps in your house to alleviate even more pressure in the tank and aid in its emptying. If you want, you may just turn on the hot water tap that is nearest to your tank. Articles that are related:
Step 5: Open Your Drain Valve
Prepare your bucket or pump system, and then release the drain valve located towards the bottom of the tank to allow the water to drain. A built-in knob is normally available for this valve, however it is occasionally necessary to put a flat-head screwdriver into a slot and turn it counterclockwise to operate it properly. It is at this moment that water will begin to pour out of the tank in large quantities, so be prepared to collect or redirect it as soon as possible. In order to empty your bucket, you can shut off the valve whatever many times you need.
Step 6: Flush the Tank
However, even though much of the sediment will be removed simply by draining the tank, it’s always a good idea to check that your water heater is completely clear of sediment by flushing it with cold water. To do so, just turn the cold water knob at the top of the tank back on and let it run until the water drains completely out of the hose linked to the drain valve, which should take around 15 minutes. If the water flow stops at any time throughout the draining process, you’ll want to remove the hose and use a tiny screwdriver or awl to scrape away any debris that may have accumulated in the output.
You should switch off the cold water faucet and seek expert assistance if you are unable to see or clear the sediment.
Step 7: Refill the Tank and Turn It Back On
Remove the drain knob from the water heater once it has been completely cleansed and the output is flowing freely again. Ensure that you close your pressure release valve if you had previously opened it. Then, reconnect the cold water supply line at the top of the tank by turning it back on. Make your way to the hot water spigots that you previously unlocked and wait for the water to start flowing through them. When this occurs, you will be able to turn them off. Depending on the type of water heater you have, you will need to either turn the electricity back on or the gas back on.
How to Flush or Drain a Water Heater
Remove mineral sediment and scale from your water heater tank twice a year by flushing it out. Your water heater will heat more effectively and last longer as a result of this improvement. This professional advise demonstrates how to flush and drain a water heater through the use of videos, pictures, and easy-to-understand language. What is the significance of flushing or partially emptying a water heater? For the simple reason that it reduces the accumulation of mineral deposits within the water heater.
- A very thick, crusty layer can grow at the base of a gas water heater, and the heating components of an electric water heater can be completely covered by these sediments.
- It eventually results in rusting as well.
- They can also block the valve that is used to flush or drain a water heater tank, causing it to not function properly.
- The hypothesis goes like follows: A small crack in the base may have filled with silt, which can assist prevent leaks, especially in a gas water heater where the flame has been roasting the steel bottom.
- In the event that your water heater has not been cleaned in several years, it would behoove you to consult with a few of plumbers in your neighborhood for their recommendations.
- Flushing or partly draining a water heater at least once a year from the time it was initially installed is the most prudent approach to follow in this situation.
- If you decide not to undertake the repair yourself, you could expect to pay a plumber between $80 and $100.
- Diagrams of Electric and Natural Gas Water Heaters It is necessary to drain a water heater tank in order to replace or repair it, as well as to remove mineral deposits from the tank, through the drain valve located at the bottom of the water heater.
The drain valve looks like a little outdoor faucet. If you use this valve, keep in mind that the water will be hot until the water has had time to cool before the water is released. In a nutshell, here’s how to flush or empty a water heater on your own:
- The water heater’s gas or electricity should be turned off. Close the cold water intake valve and turn it off. Connect a hose to the water heater’s drain valve and route it to the location where the water will be drained
- Open a hot water faucet in a convenient location around the house. Open the water heater drain valve (caution: hot water will be released! )
- Close the valve after flushing 3 to 4 gallons (if emptying, continue until the tank is empty)
Please continue reading for additional information on these processes.
How to Flush or Drain a Water Heater Tank
Follow the links below for further information on these processes.
Water Heater Won’t Drain
If your water heater is draining slowly or not at all when you open the drain valve, you should try opening the pressure-relief valve to see if it helps (see the illustration at the top of this page). This has the potential to dislodge the vacuum that is keeping the water from leaving. In most cases, if the water heater won’t drain or drains slowly, the problem is most likely due to an excessive amount of sediment building up in the water heater. The drain valve of a water heater can become clogged with sediment.
First Steps in Breaking a Drain Valve Clog
1Detach the water heater from the mains. Depending on whether the water heater is gas or electric, switch off the gas valve or the circuit breaker that supplies electricity to the water heater. Secondly, connect an outside hose to the drain valve and run it outside, making sure that the hose’s end is below the level of the water heater. Turn on a hot water faucet someplace in the home or open the pressure-relief valve on the water heater to dislodge the vacuum that has built up inside the tank.
If the water flows freely, the valve is functional.
4 In the event you believe that the drain valve has become clogged, you can attempt to shoot water and air bubbles back into the tank by repeatedly walking on the hose a few feet away from the tank.
If it does not, continue reading.
How to Back-Flush a Water Heater
A hose is connected between the drain valve and an outdoor faucet, and water is squirted back into the water heater through the drain valve in order to backflush it. For this project, you’ll need two male threads connected together with a double-female garden hose coupler (which can be purchased online for approximately $8).
How to Flush a Water Heater Video
Take a look at this video, which demonstrates the procedure of cleansing your hot water heater.
Back-Flushing a Water Heater Step-by-Step
1First, perform the steps outlined above for preparation. 2Close the drain valve on the water heater by twisting it in the clockwise direction. 3Connect the male end of the garden hose to an outdoor hose faucet or a washtub faucet by means of the female hose coupler that was previously installed. Hose Coupler with a Double Female EndBosch4 Turn on the faucet to fill the hose with water pressure and fill the hose with water. 5Depress the drain valve on the water heater. A torrent of water should be forced into the water heater, forcing deposits away from the water heater’s valve.
7Remove the hose from the water faucet and attempt cleansing the tank once again with the hose. If the water heater’s drain valve is still not functioning properly, the next step is to either replace the drain valve or to replace the water heater.
How to Replace a Water Heater Drain Valve
As previously noted, flushing a water heater is a vital element of doing basic DIY water heater maintenance. Unfortunately, the drain valve on a water heater can get blocked with mineral deposits to the point where it must be completely replaced. Step-by-step instructions on how to replace it may be found here. Valve for the drain of a water heaterB K Water heater drain valves are available for purchase at most hardware stores and on the internet for around $8 per valve, depending on the model.
- Water heaters have a drain valve that is positioned at the bottom of the tank.
- Having a helper use buckets to collect and dump water that is flowing from the water heater while you remove and replace the valve will be the norm in most circumstances, but it may be necessary in other cases.
- Expect to be drenched as a result.
- This will take some time.
- To do this, switch off the cold-water supply to the water heater and ensure sure no one comes into contact with any of the hot water fixtures or appliances in the house while the valve is being changed.
- After that, turn off the circuit breaker on an electric water heater or the gas valve on a gas water heater to prevent the water from reheating further.
- Allow for the water in the water heater to drop down to a safe temperature before using it once more.
Before you begin the task, make sure you have two buckets, a pipe wrench, a screwdriver, and the new valve on hand to make the job easier.
Wear leather-palm gloves and have a helper as well as lots of rags on hand before you begin.
The water will begin to seep as the seal loosens, then spray, and ultimately pour warm (or hot) water!
Remove the valve completely from the system.
Insert a screwdriver into the hole and move it around to break up any deposits that have accumulated.
Disconnect the tank’s water supply with a hose until the water begins to flow clean of sediments.
In addition, if you’ve opened the water heater’s pressure-release valve or any hot water taps, make sure you close those as well.
8 In order to restart an electric water heater, turn the circuit breaker back on, or open the gas valve and ignite the pilot (or use the electronic ignition) in order to restart a gas water heater, following the manufacturer’s instructions.
Now is the time to request free quotes from area professionals: 1-866-342-3263
How to Drain a Water Heater
Is it necessary to empty your water heater? Yes. To avoid scaling and silt from collecting inside the tank, you should perform this procedure once a year, or even more frequently if you have hard water. Sediment might have the appearance of sand, yet it is composed of minerals derived from your home’s water supply. As a result, these minerals do not dissolve and instead condense into little particles within your unit. Unfortunately, if left unchecked, this build-up may create substantial concerns, including time and money savings by decreasing the unit’s efficiency and functioning, as well as the possibility of the water heater failing prematurely, leading you to lose time and money.
How to Flush a Water Heater:
- If your water heater isn’t working, should you empty it? Yes. To avoid scaling and silt from collecting inside the tank, you should perform this task once a year, or even more often if you have hard water. It may appear like sand at first glance, but sediment is composed of minerals derived from your home’s water source. These minerals do not dissolve and, as a result, become particulates within your unit’s structure. Unfortunately, if left unchecked, this build-up can result in serious difficulties, including decreased efficiency and functioning, as well as the possibility of the water heater failing prematurely, which will cost you both time and money. A water heater’s drain and flush procedure is demonstrated in this video by This Old House plumbing and heating professional Richard Trethewey.
How to Tell if Your Water Heater Has Sediment Build-Up
There are a number of symptoms that your water heater has a sediment build-up, including the following ones:
- Despite the fact that energy use has not increased, energy costs have grown. The hot water runs out before it should
- When the water heater is operating, it generates a lot of noise. Your hot water appears to be rusted or has a foul odor
- It takes an extremely long time for the hot water to come to temperature
- There is inconsistency and fluctuation in the water temperature.
Draining a water heater is a relatively simple task that most homeowners can complete on their own. However, if the water does not drain or if the heater’s performance issues persist after flushing the unit, a professional will be able to identify other potential problems that may not be apparent to the homeowner.
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.
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!
- 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 should inform everyone in your household of the following information: Anyone who will be using a hot water tap in your home should be informed that they should refrain from doing so until you instruct them differently. The thermostat should be turned off. To do this, 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 further protection. Remove the accelerator pedal: Water heaters that use natural gas must also have the gas line leading to the thermostat turned off.
Water should be turned on at a “hot” temperature.
Because you have turned off the gas and the thermostat, the water should not become too hot for drinking.
It appears that things are going smoothly as long as the temperature does not rise any more.
Internal pressure may be released by placing a bucket under the pressure release valve on your water heater and opening it.
Wait about 15 minutes after this valve has stopped emptying 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 the water on.
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 please be aware.
Remove the cold water from the system: Start by turning on the drainage faucet and allowing the tank to fill with liquid.
As much silt as possible should be removed in this manner.
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.
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.
Wait for the tank to be completely refilled, which might take some time.
To release any residual extra air in the system, do another open-and-close cycle at a hot water tap in your house.
You must now re-start the thermostat and the gas, which may need the re-ignition of your pilot light once again. If you turn off the power, don’t forget to turn back on the circuit breaker.