How To Clean Water Heater Filter?

Water Heater Maintenance – Clean The Filter

  1. The Filter Should Be Cleaned During Water Heater Maintenance Most property owners are familiar with the fundamentals of water heater maintenance, which include cleaning the tank twice a year, inspecting the anode rod, and doing additional checks as needed.
  2. Many property owners, on the other hand, are either unaware of or have forgotten about the air filter, which is often a black mesh ring that round the bottom of your water heater.
  3. This air filter will aid in the prevention of dust and other debris from entering the heating system of your heater.
  4. However, dust will accumulate on this filter, reducing the air flow to your heater and, as a result, making your heater less effective because your heater requires air to ‘breathe,’ you will have a less efficient heater.
  5. Each time you flush your water heater’s tank, you should clean the filter in the tank.

Cleaning your filter takes only a few minutes and does not necessitate the use of any special gear.Follow these simple steps to complete your project.Turn off the gas and the pilot light.You don’t want any dust to be blown into your heater while you’re cleaning, so turn off the gas supply first.Remove the filtering system.The filter is held in place by a simple catching mechanism that is easy to use.

  • Locate the catch mechanism and undo it before removing it from the bottom of your heater.
  • Clean To clean your filter, use compressed air to blast away any extra dust that has accumulated.
  • Instead of using an air compressor, spread your filter out on the ground and sprinkle it with water until all of the dust is eliminated.
  • Dry If you use water to clean your filter, hang it to dry or wipe it down with a clean towel when you are finished.
  • Replace the filter in its original location.
  • Once your filter is completely dry, reinstall it below your water filter by extending it around the bottom and then using the grip mechanism to keep it in position.
  • Check your filter from all angles to ensure that it is well seated and that there are no holes allowing dust to pass through.
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  • For further information, please see the Equal Housing Opportunity Statement.

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  1. Additionally, you may take use of Neighborly’s other brands to maintain and improve your home in addition to the expertise of Real Property Management in terms of rental property management.
  2. You can get in touch with local home service experts by downloading the Neighborly App.
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  4. Some of the services listed in this post may not be offered in your region, depending on the current health and safety standards in effect in your area.
  5. The most recent health and safety requirements supplied by the local and state governments shall be followed by neighborly service providers.

You should verify with your local Neighborly service provider for specific information at the time you want service (s).

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Cleaning your Water Heater:Air Filter

  1. Take advantage of our FREE rental property evaluation.
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  5. Cleaning your water heater is extremely simple, and any skilled property manager in Coeur d’Alene can take care of the fundamentals, such as inspecting the anode rod and flushing the tank twice a year, among other things, with no effort.

When it comes to the air filter, however, the property owner frequently overlooks this component of the system.In the first place, some people may not be aware that the black mesh ring surrounding the bottom of the water heater is actually the filter.The air filter is responsible for preventing dust and other debris from entering the heating system of your water heater.Over time, dust accumulates on this filter, reducing the air flow to your heater, resulting in a less effective heater, as your heater requires air to ‘breathe’ in order to function properly.It is simple to clean, and it is recommended that you do it every time you flush the tank.Cleaning your filter takes only a few minutes and does not necessitate the use of any special gear.

  • Take the following steps: Turn off the gas and the pilot light.
  • You don’t want any dust to go into your water heater while you’re cleaning, so turn off the gas supply first before starting.
  • Remove the filtering system.
  • The filter is held in place by a simple catching mechanism that is easy to use.
  • Locate the catch mechanism and undo it before removing it from the bottom of your heater.
  • Clean Clean your filter by blowing away the dust.
  • This is the most effective and efficient method of cleaning your filter.
  • Instead of using an air compressor, spread your filter out on the ground and sprinkle it with water until all of the dust is eliminated.
  • Dry If you use water to clean your filter, hang it to dry or wipe it down with a clean towel when you are finished.

Replace the filter in its original location.Once your filter is completely dry, reinstall it beneath your water filter by extending it around the bottom and securing it with the capturing mechanism on the bottom.Check your filter from all angles to ensure that it is well seated and that there are no holes allowing dust to pass through.

Maintaining your water heater ensures that your renters are satisfied and that you save money on any repairs that may be necessary as a result of negligence.We are committed to upholding the word and spirit of United States policy in order to promote equal housing opportunities throughout the country.For further information, please see the Equal Housing Opportunity Statement.

How Do I Flush My Water Heater and How Often Should I Drain It?

  1. Greetings and welcome to Direct Energy’s Take Charge of Your Home video series!
  2. While hiring a professional to do household maintenance may provide convenience and peace of mind, many of these tasks may be completed by the homeowner without the need for specific tools or knowledge.
  3. And, in the process, you’ll save money, learn more about how your house operates, and experience a sense of satisfaction from completing a well-executed DIY project!
  4. You may take your water heater for granted, but it is one of those items that is simple to overlook.
  5. Invisible and maintenance-free for years at a time, this system may perform flawlessly without any intervention.

It’s possible that you only think about it when something goes wrong.Water heaters, like other appliances, require annual maintenance in order to enhance energy efficiency and extend the life of the equipment.This is especially true for tankless water heaters.An uncared-for water heater may continue to provide hot water for a few years, but it will progressively increase your utility expenses, and finally it will break completely.The most effective strategy to safeguard your investment is to have your water heater serviced by a certified plumber on a yearly basis.In addition to doing a thorough check for rust, leaks, and other issues, a professional plumber will also test the thermostat and valves, repair the anode rod to prevent corrosion, and flush the tank.

  • In contrast, the last step – cleansing the tank — is something you may want to do on a regular basis, perhaps once every few months, depending on the mineral level of your local water supply.
  • Learning how to flush a water heater on your own may save you a significant amount of money over the course of your lifetime.

Should I Drain My Water Heater Periodically?

  1. Flushing out the lime and other particles in the water heater tank on a regular basis helps to increase the efficiency and longevity of the heater.
  2. Sediment can build up and calcify in water heaters that have been ignored, making it difficult to clean out.
  3. Eventually, this can get so severe that the entire unit may have to be replaced.
  4. However, by flushing your tank on a regular basis, you can avoid silt from causing difficulties.
  5. – Mineral content is present in all water to varying degrees.

Because limestone is abundant under the surface of the groundwater, if you live in a location with a lot of limestone beneath the groundwater will pick up calcium and magnesium deposits, resulting in ″hard″ water.Hard water causes sediment in the form of lime scale, which settles out of the water and accumulates at the bottom of your water heater, causing it to fail prematurely.When using natural gas heaters, it is possible to have uneven heating on the tank, which might lead to leaks over time.When it comes to electric heaters, scaling might cause the bottom heating element to burn out.In addition, silt accumulation might jam the drain valve in any case.

When Do I Want to Flush My Hot Water Heater?

For the most part, homeowners should clean their water heaters every six months or so; however, if you have particularly hard water, you may want to flush it more frequently. Depending on the mineral level of your local water supply, it may be essential to flush your hot water heater as frequently as every few months or even more frequently.

Before You Begin a Water Heater Flush

  1. You must first figure out how to switch off your gas water heater before you can begin draining the tank.
  2. It’s possible that a vacation location will do the trick.
  3. It’s also a good idea to find out whether the pilot light has to be turned on manually.
  4. In this case, the original owner’s handbook is the greatest source of information, because pilot lighting processes differ from one model to another.
  5. If you don’t have a handbook, search on the water heater’s label for the manufacturer’s name and model number, and then try to get the manual online using those details.

There may also be instructions for pilot lighting printed on a label attached to the tank.

How to Flush Your Water Heater

  • Following the completion of your calculations, it’s time to do the flushing procedure. The first step is to turn off the cold water supply to your water heater. Step 2: Turn on the hot water supply. Depending on the age of your home, you may need to cut off the water where the main water supply line enters your property. A shut-off valve for the water supply should be installed between your main supply line and the water softener
  • otherwise, the water will not be softened properly.
  • Step 2: Turn off or lower the temperature of the water heater thermostat.
  • Some water heaters are equipped with a ″vacation″ setting. In order to avoid the heater turning on once all of the water has been drained out, especially for natural gas heaters, it is best to avoid doing so since heating it without water might cause damage to the tank. Additionally, before continuing, you should turn off the gas supply valve.
  • The next step is to connect a garden hose to the drain valve located towards the bottom of the heater. The other end of the hose should be connected to a drain or to a safe location outside the house. In the event that you want to let the water drain outdoors, make certain that it is far enough away from your foundation so that it does not run into your home’s crawl area. Also, keep it away from bushes or other landscaping. Turn off the water heater at the end of the day to allow it to cool overnight before draining it, or just run the hot water tap for several minutes before getting started if you’d prefer not to deal with hot water at all.
  • Step 4: Turn on all of the hot water taps at the same time.
  • This will allow the water to drain from the tank more quickly. Put another way, it has the same effect as placing your finger tip on the end of a soda straw and then raising out of a drink. The vacuum maintains the liquid locked within until you remove your finger from the vacuum.
  • Step 5: Disconnect the water heater’s drain valve and let the tank to drain completely.
  • Remember to keep an eye on the water as it pours out of the hose to keep an eye on how much sediment is coming through. Check that the water is flowing in the direction you want it to, and keep any young children or curious dogs from getting too close. If you open the drain valve and no water comes out, it’s possible that sediment has clogged the valve. In this case, you’ll need to open the temperature pressure release valve to release pressure from the tank and drain any water that has accumulated in the hot water pipes downstream from the water heater. Next, use a wet/dry vacuum to remove part of the obstruction from the drain valve — at the very least enough to begin the water flowing again. Wearing gloves and being careful not to get sprayed with hot water are recommended. If the obstruction is severe enough that it will not budge, remove the temperature pressure release valve and suck out the water with the wet/dry vac before replacing the drain valve
  • if the blockage is not severe enough to budge, replace the drain valve.
  • Step 6: After the tank has been drained, switch on the cold water supply to assist flush out any sediment that may have accumulated at the bottom of the tank. After a few minutes, check the end of the line to make sure it’s clear and then switch off the water supply to the house. As a test, gather a glass of water from the drain hose after about one minute of flushing, and then turn off the water supply to the toilet and sink. Wait a few minutes to check whether sediment begins to settle at the bottom of the glass, and if it does, or if the water has become coloured, repeat the process once again.
  • 7. Disconnect the hose from the drain valve and use a wet/dry vacuum to suck out any sediment that may have accumulated in the aperture. As a result, it will not clog the valve when you turn it off. A little won’t hurt, but you want to make sure there’s enough space around the valve to prevent it from leaking. Reconnect the cold water supply once you’ve finished shutting down the drain valve.
  • 8. Leave the hot water faucets open until the water starts to come out of them, then close them.
  • This will prevent any trapped air from accumulating. Don’t be startled if you notice rust or sediment coming out of the drain in the beginning. It will be safe to turn off the faucets once the water has cleared, which will normally take around a minute.
  • Step 9: Adjust the water heater’s thermostat to the temperature you want it to be. You should also restart the pilot light on your gas water heater if it is equipped with one. To do so, reopen your gas supply valve and follow the manufacturer’s instructions on how to do so. The time it takes to fill the tank should be between 15 and 20 minutes, while the actual time depends on the size of your water heater, its overall efficiency and whether it’s powered by natural gas or electricity.

How Do I Drain My Tankless Water Heater?

  1. However, tankless water heaters are equally subject to harm from mineral silt, as stated above for traditional tank water heaters.
  2. To flush tankless water heater technology, an entirely separate procedure must be followed, and a pump is necessary to circulate water throughout the system.
  3. Tankless water heater flush kits with thorough instructions can be found at most hardware stores for a reasonable price.
  4. With an electricity plan from Direct Energy, you can see how your do-it-yourself home repair tasks may increase your energy efficiency.
  5. We provide you with the information and tools you need to measure your energy consumption and determine how energy-efficient you are.

If you live in certain states, you may even be eligible for free power every weekend!

How to Flush Sediment Out of a Water Heater

  1. The information contained in this article is provided solely for the purpose of providing general information and does not constitute professional advice.
  2. With respect to this material, LANDMARK HOME WARRANTY makes no claim to be an expert in the subject matter, and you should conduct your own research and/or seek the advice of appropriately qualified professionals with respect to your specific circumstances before taking action.
  3. LANDMARK HOME WARRANTY makes no claim to be an expert in the subject matter, and you should conduct your own research and/or seek the advice of appropriately qualified professionals with respect to your specific circumstances before taking action.
  5. Every homeowner understands the need of regularly cleaning and maintaining their systems and appliances.

Many homeowners, on the other hand, are unaware that cleaning a water heater once a year will effectively eliminate a buildup of silt from the bottom of the tank.The removal of silt from a water heater can extend its lifespan and increase its efficiency.Sediment can act as a barrier between the heating elements of a water heater and the water, making it more difficult to heat your home’s showers, dishwasher, and clothes washing machine effectively.By removing sediment from your water heater, you may save money while also heating your water more quickly.Find out more about why you should flush sediment out of your tank by visiting this page.Find out how a water heater functions so that you can better understand how to clean your tank.

1. Turn the Water Heater Off

  1. If you have an electric water heater, make sure the power switch is turned off before continuing.
  2. Ensure that your water heater is a gas heater, such as the one seen in the photo above, by setting your thermostat to ″pilot.″ This shuts down the heating element in your water heater, allowing the water to cool down as a result.
  3. Ensure that no one in your home is currently attempting to take a shower, wash dishes, or do a load of laundry before beginning this home repair chore.
See also:  How To Tell If Pilot Light Is Out On Water Heater

2. Turn the Cold Water Valve Off

  1. Close the cold water valve and turn it off.
  2. When cold water is introduced into the tank and dispenses with the hot water, the water heater circulates the hot water around your home.
  3. You may entirely empty your tank of water if you don’t have any cold water coming into it from outside.
  4. If you skip this step, you’ll wind up with water constantly flowing into the tank and down the drain, which might result in a significant increase in your monthly water bill.

3. Let the water cool.

Don’t drain scalding hot water. Let the tank cool after turning off the heating elements. This can take up to two hours for some larger water heater tanks.

4. Attach a drain or garden hose to the drain valve on the side of the tank

Drain your water heater by connecting a hose to the drain valve located on the side of the unit. Make certain that the hose is properly screwed on, otherwise you may experience leaks when you drain your water heater tank from the faucet.

5. Place the end of the hose in a bucket or drain.

Don’t let your house flood! Make sure to place the hose’s end in a heat-resistant pail or down a drain when you’re finished. Before you begin emptying the water heater, check to be sure that your drain will not overflow while doing so.

6. Turn on a faucet (or two)

The use of faucets around your house might help prevent a vacuum from accumulating inside your plumbing system. Turn on the ″hot″ setting on your faucets and leave them running. Due to the fact that you have shut off the cold water valve to your water heater, there will be little or no warm water displaced through them.

7. Start draining the tank by turning on the drain valve.

Turn the valve on carefully with a flathead screwdriver, making sure there are no leaks and that the bucket or drain you are emptying the water into is not going to overflow while doing so.

8. After the water heater tank has finished draining the sediment, turn the drain valve off, remove the hose, turn the cold water valve on, and turn the heating elements in the water heater back on. 

  1. You are almost through with your water heater cleanup once you have thoroughly emptied it and removed all of the debris from the tank.
  2. In order to refill your tank, close the drain valve and remove the hose from the tank.
  3. Turn the cold water valve back on and the heating elements back on by turning the knobs on the thermostat.
  4. Check to see that your faucets are still turned on, and after the water is flowing normally again, turn them off.
  5. You’ll need to wait around 30 minutes before checking for hot water.

The water heater should have reheated the liters of water contained within the tank once more, this time without sediment!Do you want to learn more about water heaters and why yours might not be working as effectively as it should?Make use of our article on the most frequent water heater issues and how to identify and solve them!When it comes to water heaters (up to 70 gallons), Landmark Home Warranty provides plans that will cover them if they fail due to regular wear and tear.Some insurance policies even provide coverage for sediment damage!If your water heater stops working and you have a Landmark Home Warranty protection plan, you may be able to have it fixed or replaced for the price of a service call if the problem is covered by the conditions of your contract.

  • Give us a call right away or submit a service request online today!
  • If you have any questions, please don’t hesitate to contact us at [email protected] or [phone number].

What You Need to Know About Venting a Hot Water Heater

  1. A venting system is required for any water heater that uses natural gas or liquid propane (LP) gas as a fuel.
  2. The process of burning a gas is referred to as combustion, and it results in the production of heat, exhaust gases (including very toxic carbon monoxide), and water vapor.
  3. Due to the fact that it eliminates these waste products from the residence, the water heater’s ventilation system is an essential safety component.
  4. In the majority of situations, the kind of ventilation system used is dictated by the type of water heater chosen.


  1. This page is not meant to be a set of instructions, but rather to serve as a broad overview of how hot water heater venting works.
  2. Don’t try to troubleshoot or remedy problems with your hot water heater’s venting on your own, since poor venting can cause serious health concerns in the long run.
  3. If you suspect that your hot water heater is experiencing ventilation problems, call a professional right once.

Water Heater Venting Basics

  1. In order to expel exhaust gases from the water heater to the outside, all water heater venting systems make use of a vent duct or pipe, which is also known as a chimney or flue.
  2. Depending on the kind of ventilation system, the duct may be made of metal or plastic.
  3. In some cases, water heater ducts can be connected directly to the outside, while in others, they can be connected to a larger vent duct that also feeds a gas or propane furnace or boiler in the home.
  4. A common vent arrangement is what this is referred to as.
  5. Most of the time, the exhaust from the bigger appliance warms up the common vent, enhancing the flow of air into the water heater vent.

While properly designed conventional venting systems are totally effective, if they are not built appropriately, there is the possibility of backdrafting difficulties.As a result, in certain code jurisdictions, conventional venting designs are no longer permitted; instead, direct venting or power venting of water heaters are now required.


Once a year, have your gas water heater cleaned and serviced to ensure that the venting system is always in perfect operating order. Gas and propane water heaters, in addition to requiring ventilation, require an air source for combustion. There are two ways in which this might happen: either through the natural ventilation in the house or by a vent pipe that draws air in from the outside.

Need more help? Talk to a water heater expert

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Proper Venting Prevents Backdrafting

  1. Incorrect water heater venting can result in a phenomenon known as backdrafting, which occurs when exhaust gases from the water heater fail to depart the residence through the vent and instead accumulate within the property.
  2. Backdrafting may be caused by a variety of factors, the most prevalent of which include improper vent design or installation, as well as an imbalance in the amount of air in the residence.
  3. Water heater exhaust gas is commonly drawn downward and into the home by the installation of ventilation fans, such as bathroom or kitchen vent fans, which suck air out of the house and produce a suction effect, drawing exhaust gas into the home from the water heater vent.
  4. Some water heater venting systems, such as those that use fan-assisted ventilation or direct venting technologies, eliminate the potential of backdrafting.

Atmospheric Venting

  1. Standard water heaters, which are the most popular variety, frequently employ a technique known as atmospheric venting to release heat.
  2. The vent consists of a vertical or upward-sloping vent duct that connects to a common vent, which is normally located in the ceiling.
  3. Natural convection is the only mechanism by which the system operates, and it is based on the idea that hot air rises.
  4. The hot exhaust from the water heater naturally rises up through the vent and into the air outside, providing a pull that encourages the upward circulation from the water heater to the outside.
  5. The power of the pull increases as the temperature of the vent duct rises.

If the atmospheric vent systems are appropriately constructed and the home does not suffer from backdraft concerns, they can function effectively (and without the need of energy).The pull of poorly constructed vents is frequently insufficient, and/or they are extremely prone to backdrafting.

Power Venting

  1. In addition to the vertical or horizontal vent ducts, water heaters with power venting are equipped with an electric blower fan (which is frequently very silent) mounted on top of the water heater.
  2. The fact that the vent does not rely on the buoyancy of hot air means that it may be installed horizontally to exhaust outside the home.
  3. The blower cools the air, allowing the vent to be run in PVC pipe (rather than metal, as is necessary with atmospheric venting), and it is simple to install and disassemble as needed.
  4. The water heater must be close to an electrical outlet in order for the fan to be powered.

Direct-Vent Water Heaters

  1. The air for combustion in a direct-vent system is obtained through a vent pipe that passes through an outer wall or the roof and into the room.
  2. Exhaust gases are vented to the outside either a separate vent duct or a distinct chamber of the same pipe, depending on the configuration (this requires a double-wall vent duct).
  3. They effectively ″breathe″ outside air, which means they are not vulnerable to the effects of backdrafting in your home.
  4. As a bonus, they limit the possibility of unintentional fires produced by combustible gases in the vicinity of the water heater.

Water Heaters for Mobile Homes

  1. Water heaters in mobile homes are comparable to those found in regular homes, but they must be specifically constructed for this function.
  2. Manufacturers will frequently not warranty a water heater that has been put in a mobile home unless the heater has been explicitly certified for that application.
  3. A conventional atmospheric water heater connection in a mobile home frequently necessitates the installation of an exterior access panel.
  4. If a water heater is installed within a mobile home and does not have access to the outside, it is most likely a sealed-combustion unit with direct venting, according to the manufacturer.

How Much Air Does My Water Heater Need?

  1. In many circumstances, water heater faults are caused by factors other than the water heater itself, such as the amount of air (or lack thereof) present in the immediate surrounding environment.
  2. Your water heater’s burner assembly will not remain lit if it does not have sufficient access to air, similar to a lit candle in a jar with a closed lid.
  3. Gas appliances, such as most water heaters, require a specific quantity of air to be able to burn the fuel they use.
  4. Throughout this post, we’ll go through the steps you should do to ensure that your water heater has an adequate supply of oxygen.

How Much Air Does My Water Heater Need?

  1. The amount of air required by a water heater is determined by the amount of energy that the water heater consumes, among other factors.
  2. As a general rule, water heaters require 50 cubic feet of air for every 1,000 BTUs per hour of operation.
  3. When installing a water heater with an input of 40,000 BTUs/hour, it is recommended that the space (often the garage) have at least 2,000 cubic feet of available air.
  4. A ventilation system of some form will be required if the room is too large to accommodate the required combustion air.
  5. This system will bring in air from the outdoors or another section of the home.

You should keep in mind that if you have another gas appliance in the same room, such as a gas furnace, you will need to determine the quantity of air that will be required depending on the total input ratings of both appliances.

What If My Water Heater Is In A Small Room Or Closet?

  1. It may be necessary to install vents or a louvered door that connects the water heater to another section of the home or the outside if the water heater requires more air than is available in the room.
  2. You will most likely want two vents, one of which should be situated within 12 inches of the ceiling and another which should be located within 12 inches of the floor.
  3. Where the air comes from and whether or not there are grills or screens covering the vents determine the appropriate height and size for each one of them.
  4. In order to discover the ideal ventilation configuration for your house, contact an HVAC contractor.

What Else Should I Know About Water Heater Airflow?

  1. It is possible that even if there is sufficient combustion air in the room with the water heater, you will still have problems if there is a lot of debris in the area around the water heater.
  2. Clutter limits the amount of accessible air and can have an influence on the operation of a water heater.
  3. In an ideal situation, you should maintain all of the space within two feet of the water heater free of obstructions.
  4. Lint and debris in the air can also have an influence on the performance of water heaters.
  5. If lint is pulled into the burner of a commercial water heater in a laundry room, the heater is likely to fail.

Even though your water heater is located in a household setting, you need maintain a clean environment around it.Another recommendation is to have your water heater tested by a professional on an annual basis.A professional can assist you in ensuring that your water heater is receiving sufficient air to run correctly and can identify any problems that may emerge.Reach out to Paragon immediately if you reside in Snohomish or King Counties and want assistance with water heater installation or maintenance services.Our office is open from 8 6 p.m.

  • Monday through Friday and from 8 a.m.
  • to 1 p.m.
  • on Saturdays.
See also:  What Size Water Heater

How to Clean Your Tankless Water Heater Filter

It is recommended that you clean the filter on your tankless water heater once every six months in order to keep it in good working order. This periodic maintenance is simple and only requires a few minutes of your time. To understand how to clean your tankless water heater filter, simply watch our instructional video above or continue reading this article.

Step One: Turn Off the Power to Your Tankless Heater

Remove the device from the power source before you begin working. It is customary for the switch to be situated just below and slightly to the right of the water heater.

Step Two: Remove Lower Panel and Shut Off Cold Water Going In

To remove the lower panel, first remove the fastening screw from it, and then carefully remove the panel. You do not enter the upper panel, which should only be accessed by those who have received specialized training. There will be a total of two valves. Lifting the handle on the cold water faucet will first turn off the water supply.

Step Three: Close The Hot Water Valve And Flush Out Any Water Remaining in the System

  1. Depending on the model of your tankless water heater, your flush valves may appear a bit different than the ones shown in the illustration.
  2. The next valve to turn off is the one that controls the hot water that comes out of the device.
  3. It is likely that there will still be some water trapped inside the system after you have lifted this valve to turn off the water.
  4. The valve that is attached to the drainpipe should be located.
  5. The pressure release line is located here.

Release the pressure on this valve, and a tiny amount of water should flow.

Step Four: Remove The Filter

  1. If your tankless water heater is manufactured by Noritz, the filter will be positioned on the side of the unit, between the flush valves.
  2. If you live in an older Granville house, you may instead have a tankless water heater from the Rinnai brand, and the filter will be situated in the center of the heater.
  3. Once you have identified the filter, unscrew the filter plug, removing both the plug and the filter, and then sliding the filter off the plug to remove it.

Step Five: Remove Debris From The Filter

Remove any dirt that may have accumulated inside the filter with a cloth, tiny brush, or a crevice tool. Using water to rinse the filter can also aid in the removal of particles.

Step Six: Reinstall The Filter

Once everything has been thoroughly cleaned, reattach it to the plug and reapply the plug and filter. It is important not to overtighten the plug while reinstalling it; you only want it to be hand tight.

Step Seven: Turn it All Back On

  1. Close the pressure relief line that you opened earlier to allow the remaining water in the system to escape.
  2. Once the filter plug has been reinstalled, the system should be completely dry.
  3. After that, turn on your hot water line and then turn on your cold water line.
  4. Close the panel and re-energize the system, and you’ll be good to go again.
  5. Maintenance should be performed every six months or as needed.

Easy Home Maintenance

Do you require assistance? Home upkeep does not have to be a difficult task! Check out our collection of How-To Videos on Home Maintenance to understand the fundamentals of taking care of your Granville residence. Watch How-To Videos for more information.

How do you clean a water heater filter?

  1. Asked in the following category: General The most recent update was on February 22nd, 2020.
  2. To clean your filter, use compressed air to blast away any extra dust that has accumulated.
  3. Instead of using an air compressor, spread your filter out on the ground and sprinkle it with water until all of the dust is eliminated.
  4. If you use water to clean your filter, hang it to dry or wipe it down with a clean towel when you are finished.
  5. By holding minerals in solution, a water heater filter protects your appliances from scale accumulation, preventing them from accumulating and damaging your water heater.

Water heater filters do not truly filter out scale, but rather employ a particular combination of minerals to keep minerals dissolved in the water as long as possible.In addition to the aforementioned, how can I clean the dust out of my water heater?Cleaning should be done whenever there is an accumulation of dust, lint, or other debris on the carpet.You may use a soft plastic bristle brush to clean the flame arrestor on your water heater, removing any debris, lint, or dust that has accumulated.Use a vacuum to clean the brush, then continue the process until the brush is completely free of debris.It’s also important to know how often you should empty your water heater.

  • Generally speaking, it is recommended that you drain and remove the sediment from your water heater at least once a year by industry professionals.
  • This helps to guarantee that your house receives the most amount of hot water possible while also preventing debris from corroding the water heater’s internal components.
  • Is it possible to clean the thermocouple on a water heater?
  • Steps in the Cleaning Process When you are cleaning the thermocouple, be sure that the hot water heater is turned off to avoid injury.
  • As a result, power may not reach the pilot light because the ends of this component are rusted and frayed.
  • Using emery cloth sandpaper, sand the thermocouple’s ends to a smooth finish.

How to Clean an RV Hot Water Tank

  1. Article to be downloaded article to be downloaded The water heater in your RV will begin to gather residue and silt as it accumulates within the tank, which can reduce its efficiency and cause it to fail prematurely.
  2. This is especially true if you discover that the hot water in your RV has low pressure, seems hazy, or has a foul smell.
  3. It may be necessary to clean out the water heater.
  4. Even though you can simply drain the system and rinse it out with clean water, there may still be some residue in the tank after doing so.
  5. Because of this, you may soak the tank in a vinegar solution to break apart any tenacious buildup until your water heater is up and running smoothly again.
  1. 1 Remove the water heater from service the night before you want to clean it. Identify and locate the ″Water Heater″ switch panel inside your RV, which should be the first one you see when you enter. Turn the switch to the ″Off″ position to give the water in the tank a chance to cool off before using it. Leave the water heater turned off overnight to avoid getting scalded when you’re cleaning out the tank the following day. If you are unable to locate the switch within the RV, look in the water heater compartment, which is normally located on the outer passenger side of the vehicle.
  2. Make careful to turn off both the gas and electric power to your RV’s water heater, which may be controlled by different switches on the panel.
  • In case you don’t have time to wait overnight, crank the faucets in your RV to the hottest setting and let them run until the water feels cold when you touch it
  • 2 Turn off the water pump or shut off the water supply pipe to avoid filling the tank. In the event that you’re just utilizing the clean water kept in your RV’s tank, locate the pump and set it to the ″Off″ position to prevent the pump from continuously drawing water into the heater. If you are directly linked to the input system, disconnect the water supply hose outside your RV. Otherwise, unplug the water supply hose inside your RV. During the cleaning process, make sure the supply line or pump is unplugged so that the tank does not continue to fill with water. The water pump is usually hidden behind a wall panel within your recreational vehicle. If this is not the case, it may be concealed within an outside compartment.
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  • 3 Turn the water heater’s pressure release valve to the open position. Locate the water heater compartment, which is normally located on the outer passenger side of your car and labeled ″Water Heater,″ on the outside of your vehicle. Locate the relief valve, which is located at the top of the compartment and has a metal handle that is linked to a spout. Remove the relief valve. Exert pressure on the valve handle until it sticks straight out and water begins to drain from the spout. If you have trouble locating the water heater compartment, consult your RV’s owner’s handbook for assistance.
  • If there is still hot water in the system, avoid opening the valve since the water would be boiling hot and might cause significant burns
  1. 4 Using a socket wrench, unscrew the tank’s stopper or anode rod from the tank.
  2. Locate the spout or port on the bottom of the water heater compartment, which is the plug in an Atwood system or the anode rod in a Suburban system, which is located on the bottom of the compartment.
  3. To release the plug or anode rod, use a socket wrench to turn it in the opposite direction of the clock.
  4. Remove it from the tank by unscrewing it entirely and pulling it straight out.
  5. The water will drain out of the port for the plug or anode rod when the plug or anode rod is removed.

If there is still hot water in the faucet, do not remove the stopper or anode rod because you might be scalded.

  1. 1 Attach a tank cleaning wand to a garden hose and begin cleaning the tank.
  2. Tank cleaning wands include a lengthy, high-pressure spout that is designed to break down scale accumulation within your water storage tank.
  3. The end of the tank cleaning wand should be carefully screwed into the end of a garden hose to prevent it from leaking.
  4. Keep the wand in the closed position for the time being to prevent water from spraying out of the end.
  5. A tank cleaning wand can be purchased either online or via an outdoor specialty store.
  1. 2 Using the cleaning wand, spray the inside of the tank with water.
  2. Push the end of the wand into the port at the bottom of the water heater tank and turn on the water supply hose to the water heater.
  3. To fire the water within the tank, press down on the wand’s handle until it shoots.
  4. Then, rotate the wand around the tank a few times to ensure that it sprays each side wall.
  5. Pour additional water into the heater and spray the interior until there is no more residue coming out of the port.

The presence of residue coming out of the tank when you initially start spraying indicates that there has not been any accumulation inside the tank.

  1. 3 If your water heater is equipped with an anode rod, replace it.
  2. Check to see if there is any scale accumulation on the old anode rod.
  3. However, if this is not the case, you can continue to use the same rod until you need to clean the tank again.
  4. Otherwise, get an anode rod that is compatible with the make and type of your RV to ensure that it fits correctly within the heater.
  5. Anode rods are used to filter away particles from water, which helps to keep your hot water pure.

Alternatively, you may purchase them online or through specialised RV retailers.

  • Variation: If your water heater system is solely comprised of a plug, you can reuse the same one as long as it has not been twisted or damaged in any way.
  • 4 Wrap a piece of Teflon tape over the threadings on the plug or anode rod to prevent corrosion. Tightly coil the Teflon tape around the threadings by pressing the end of the tape against the threadings. Before cutting the section off, cover all of the threadings with 2–3 thicknesses of Teflon tape to prevent it from fraying. Firmly press the loose end down to ensure that it remains in place. Teflon tape, which can be found in the plumbing area of your local hardware store, is useful in preventing leaks in the water heater
  • it may be purchased online.
  • Try not to wrap the Teflon tape in a counterclockwise direction since it may come undone when you reinstall the plug or anode rod into the port.
  1. 5 Reattach the plug or anode rod to the water heater using the screwdriver.
  2. To tighten the plug or anode rod, insert it back into the port and spin it clockwise until it is snug.
  3. To make the plug or rod hand-tight, continue screwing it in until it is snug.
  4. Then, using your socket wrench, crank it by a quarter turn more to ensure that it properly seals the tank and does not leak.
  5. You should avoid overtightening the plug or rod because doing so may cause damage to it and make it more difficult to remove later on.
  1. 1Remove the pressure relief valve from the water heater by unscrewing it. Using a pair of pliers, grasp the nut beneath the pressure relief valve and crank it counterclockwise until it comes loose from the valve. Repeat the process until you can easily take it out of the port and get access to the top of the water heater by hand.
  2. 2 Make a solution consisting of 65 percent vinegar and 35 percent water and mix it thoroughly. Combine the distilled white vinegar and water in a bigger container with a spout, such as a fresh gas can, and stir them together thoroughly to combine the flavors. Build up enough cleaning solution to be able to fill the whole tank of the water heater in order to remove the most residue possible from the interior of the tank. If you are unsure about the size of your hot water tank, consult your RV’s owner’s handbook. Alternatively, you may be able to locate the information you need by searching for the make and model of your RV on the internet
  3. In most cases, RV water heaters hold between 5 and 10 gallons (19 and 38 L).
  4. If you did not observe any residue coming out of the tank after you cleaned out the system, you do not need to soak the tank with a vinegar solution.
  1. 3 Using a funnel, carefully pour the vinegar solution into the relief valve hole.
  2. Place a funnel within the valve hole so that you may more easily move the vinegar solution from one container to another.
  3. Slowly pour the vinegar solution into the funnel, taking care not to let it overflow or run over the edge of the container.
  4. Continue to fill the tank with solution until the tank is completely empty, at which point you should remove the funnel.
  5. To reduce the likelihood of spilling, enlist the assistance of a friend to keep the funnel in place or assist in lifting the gas can.
  • 4 Reattach the pressure release valve and secure it in place. Using a hand screwdriver, align the pressure release valve with the port and tighten it in clockwise. As soon as you are no longer able to spin it, use your wrench to tighten it by a quarter turn at a time. Continue to screw the valve in until the spout is pointing downward. To make the valve handle flat, press it all the way down. You may experience problems with your water heater’s drain valve if there is too much pressure within the water heater if the spout isn’t pointed down.
  • Take care not to overtighten the valve, as this might cause it to malfunction.
  • 5 Turn on the water heater for 1–2 hours to get it to the proper temperature. Inside your RV, look for the power switch for the water heater and turn it on. Reset the switch to the ″On″ position so that it may begin heating the vinegar solution in the tank. Leave the power on for approximately 1–2 hours to give the system a chance to heat up completely and remove the greatest amount of scale buildup possible. You should return the switch to the Off position once you’re through with it. Try not to turn on your water supply or your pump, as the vinegar solution may travel through the rest of your pipes and not clean the tank as thoroughly.
  • Make sure that the gas power switch on the electrical panel for your water heater is turned on as well
  • otherwise, the water heater will not work.
  • 6Set the vinegar in the hot water tank overnight to allow it to cool. Allow the vinegar solution to sit in the water heater for a few minutes so that it may break down any remaining residue that has accumulated within. You should avoid using any of your fixtures or draining the tank while the solution is still hot to avoid burning your hands and fingers. Before continuing, wait until the next day or until the water heater has totally cooled before continuing.
  • 7 Remove the stopper or anode rod from the tank to allow the vinegar to flow out. Turning the plug or anode rod counterclockwise with your socket wrench can loosen the connection. Then unscrew it with your hand until the solution begins to flow out of the container. Allow it to drain fully before wiping away any residue that may have come out with the solution. If any residue becomes stuck in the drain port while it is draining, poke it with a stir stick or manually take it out.
  1. 8 Before reconnecting the plug, use the tank cleaning wand to thoroughly clean the system.
  2. Attach the tank cleaning wand to the end of your hose and flush it back into the tank.
  3. Turn on the water and wash the sides of the tank to break up the loosened residue and flush the vinegar out of your system.
  4. Turn off the water and turn on the vinegar.
  5. Continue to spray the interior of the container until the water runs clean before placing the plug or anode rod back into place to finish the job.

No need to reapply the Teflon tape on the plug or anode rod after the first application.

Please note that if you do not thoroughly rinse out the tank after soaking it in vinegar, your hot water may have a vinegary odor or flavor to it. Advertisement

  1. 1Reconnect the water pump or water supply to the mains water supply. For those of you who are utilizing your RV’s clean water system, find your pump and reconnect it to the power source. In the case of an RV that is directly linked to an outdoor water source, switch on the hose to allow water to flow through the pipes in the RV.
  2. 2 Turn on the water heater switches if necessary. Return to the interior of your RV and locate the switches that control your water heater. Connect the main power switch to the water heater, as well as the gas switch, if your water heater is equipped with one. Allow for complete heating of the water heater to ensure that it operates correctly. If the switches are not located within your RV, they may be located outside in the water heater compartment.
  1. 3 Turn on a hot water faucet inside your RV and run it until the water flows clear.
  2. Select a sink or tub faucet and crank it to the warmest setting so that water begins to flow through it again.
  3. Make sure there isn’t any residue left within the tank or in your pipes by turning on the faucet until the water seems clean to you.
  4. When you initially turn on the faucet, it’s typical for it to splutter a little.
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  5. When the heater is running, avoid disconnecting the pressure relief valve or the drain plug since the water will be boiling hot and might cause serious injury.
See also:  What Size Water Heater


Things You’ll Need

  • The following items are required: Socket wrench, Hose, Tank cleaning wand, Teflon tape, Wrench, Vinegar, Container with Spout

About This Article

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Use These Tips to Drain a Water Heater Properly

  1. Most water heater maintenance instructions recommend that you drain a water heater every six to twelve months, depending on how much use it gets.
  2. 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.
  3. 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.

Safety Considerations

  1. When doing this procedure, you will be working with water that can be quite hot.
  2. 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.
  3. 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

  1. Using a garden hose connected to the drain valve, attempt to clean the water heater tank a little bit while the water pressure is still on before shutting off the water supply.
  2. In order to accomplish this, first open the drain valve for a few seconds before closing it again.
  3. The pressure will blast away any silt that has become lodged in the valve, allowing the tank to empty more quickly.
  4. If a significant amount of sediment is expelled, you may need to repeat the process several times.
  5. Make certain that you’ve connected your garden hose to an outdoor place or into a bucket in order to collect the water and sediment that will be emitted from the faucet.

Turn Off the Water Heater

  1. Stop using your water heater by turning off the gas to it, or turning off the electricity if it is an electric heater.
  2. To do this, close either the valve on the cold-water line above the water heater or the main water supply valve to the house, depending on which is most convenient.
  3. Test the hot water faucets around the home by turning them on and checking for water to ensure that the pressure has been released.
  4. 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.
  5. 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.

Open the Drain Valve

  1. Using your garden hose, open the drain valve on the bottom of the sink.
  2. Normally, you may complete this task by hand, but you may need to employ your flat-head screwdriver in this instance.
  3. 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.
  4. You should switch off the drain valve as soon as the bucket is full so that you may empty it.
  5. Repeat the operation 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. 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.

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 totally replace the valve.

Introduction: How to Flush a Tankless Water Heater and Clean the Air Intake Filter

Water heaters that do not have tanks will accumulate calcium and debris on the heating components and filters within the unit.It’s critical to cleanse your system with food-grade white vinegar at least once every 12 to 18 months to keep it running smoothly.The performance and life of your water heater will be extended if you do this straightforward maintenance.This is also a good opportunity to remove and clean the air filter inside the tankless water heater while you’re conducting your regular cleaning.

  1. If you are using a Navien tankless water heater, this instructable will teach you how to flush it.
  2. However, this procedure may be used to any tankless water heater so long as you can identify the necessary components on your machine.

Step 1: Gather Your Materials

You will need the following items to complete this task:- A five (5) gallon bucket- Two (2) stainless steel washing machine hoses- A submersible pump – Four (4) liters of white vinegar of food-grade quality. It’s the same product you’d get at any grocery shop. I made the decision to purchase mine from Amazon. At the time, this kit cost around $150. 2: Identify and locate the shutoff valves.

You should note that the knobs under your tankless water heater are color coded for your convenience.These levers are responsible for turning off the water and gas to your tankless water heater.If the levers are parallel to the pipe, it implies it is turned on, and if they are perpendicular, it means it is turned off.Make sure they are all perpendicular to the pipes before turning them on.

  1. As a result, the gas (yellow handle on the right side linked to the silver pipes), the central yellow handle, the cold water input (blue), and the hot water outflow will all be turned off (red).
  2. During this time, you can also unplug your unit from the power outlet if necessary.

Step 3: Unscrew the Cold Water Service Valve

A service valve is located just above the red and blue levers.The service valve can now be opened once the levers have been rotated such that they are perpendicular to the pipe and the water has been turned off to the tankless hot water heater.But first, gather your stuff and get ready to start.Please keep in mind that there is an external pump that is hooked to the wall near the ground level.

  1. The electronic components of the gadget are visible via the vents located at the top of the device.
  2. You should make every effort to avoid getting any water on this gadget in order to avoid short-circuiting.
  3. Make sure you have a bucket ready to capture any excess water that may come out of the faucet.
  4. It will not explode out, but will instead trickle out in a slow, steady stream.
  5. Even though it is a small amount, you do not want it on your garage floor.
  • One thing you may do is prepare one of the hoses that comes with the kit by connecting it to a water source.
  • Make sure one end of the hose is inserted into the bucket so that when you remove the service valve cap, you may try to plug it into the opening fast and divert part of the water into the bucket.
  • Once you are finished with the cold water side, you may go on to the hot water side.
  • Our water heater is only set to 120 degrees Fahrenheit, which I believe to be the case.
  • Make sure you don’t burn yourself while reading this.
  • The water that comes out of the hot water service valve should not be too hot if you have been taking hot showers, using the dishwasher, and running the washing machine just before doing this.
  • The temperature of the water flowing out of the service valve on the hot side of your tankless water heater will vary depending on how long it has been idle.
  • If the water is hot, you may want to unscrew the service valve carefully so that you don’t burn yourself while doing so.
  • What I did was prepare my bucket and hose in the same manner as I would for the cold water valve, and I carefully unscrewed the hot water service valve until it just started to leak water again.
  • It occurred to me at that point that the water was not hot, but rather warm, so I completed unscrewing the service valve, plugged in the hose, and allowed the water to drain into a pail.
  • Take note that the hot water side of the faucet releases water considerably more quickly and in greater quantities than the cold water side.

Step 4: Setup Your Vinegar and Pump

The hoses you used to connect to the service valves in the previous step should be ready to use for this step by now assuming you did so in the previous step.Make sure you empty your 5-gallon bucket of any water that has

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