If you have limescale build-up in your water heater, read below for why you should clean your water heater and some DIY descaling methods to get it sparkling and as good as new.
Scale build-up can hinder the efficiency of your tankless water heater, making regular descaling crucial to maintaining the lifespan and functionality of your unit.
Tankless heaters are an energy-efficient and space-saving alternative to traditional tank-style water heaters. As the name implies, they don’t store preheated water like tank-style systems do. Instead, they draw cold water from the incoming main line and quickly warm it using heating elements or a burner. This enables them to provide hot water on demand.
However, due to their efficient and compact design, they are more susceptible to limescale build-up than traditional storage tank-style systems. Since the water sits in contact with the heating exchanger or burner much longer than it would in a typical tank-style system, hard water minerals can accumulate on the elements and affect the performance of its components.
So, whether you’re taking on this task yourself or hiring a professional, descaling is non-negotiable if you’re keen on preventing costly repairs due to limescale-blocked heaters.
Heavy water is one of the primary causes of scale build-up in tankless water heaters. Over time, as the water heater does its job, calcium and lime present in hard water create deposits on the unit known as scale.
While it is a gradual build-up, it typically affects the frequently used components first – the heat exchanger for example. Due to its higher temperature in comparison with traditional heaters, tankless heaters tend to speed up this mineral precipitation process faster and result in quicker scale formation than their traditional counterparts.
Without regular maintenance or descale procedures, these minerals can accumulate to form larger blocks that will hinder the performance of your heating system and result in irreparable damage.
Descaling should be a regularly occurring task, but how often is “regular”? Typically, we recommend cleaning your unit anywhere from once every six months to two years, depending on your usage and water hardness.
If you have hard water (as most property owners in the Northern Virginia and Washington DC areas do) or use your heater often, it might be necessary to descale your unit slightly more often.
Households equipped with water softeners may be able to get away with descaling every two or three years.
Do not wait until symptoms like fluctuating temperatures or reduced efficiency appear before scheduling maintenance of your device. Also, be sure to refer to your manufacturer’s instructions for more specific intervals based on its model type.
Pro tip: align cleaning times with daylight-saving shifts or an anniversary so you don’t forget!
To descale your heater system, first gather necessary tools such as vinegar or a descaling solution and a bucket. Always ensure your system is fully switched off before you begin, as skipping this could result in injury or electrocution.
Here are the steps to flush it with vinegar or a tankless water heater scaling solution:
You can opt to do this if the build-up isn’t as severe or if you’re having trouble removing the vinegar or descaling solution. Here’s how to flush your tankless heater with fresh water:
If you notice any complications with this process, call the professionals at Clover Contracting and we’ll be happy to take a look.
Here are the top signs that your water heater needs to be descaled:
Look inside the unit for white or yellow deposits forming on the heating element, and check faucets and shower heads for similar deposits. If you notice any of these signs, descale your tankless heater or book a descaling appointment as soon as possible to prevent further damage.
While many homeowners do their own descaling, enlist the help of a professional. If you’re experiencing challenges during your descaling attempt, it might be a clear indication to call for professional assistance.
A plumbing professional can also assist in situations where the tankless water heater hasn’t been maintained over a long period, resulting in extreme scale build-up. Trained technicians come equipped with the necessary tools and knowledge needed to efficiently handle severe cases quickly and easily.
If the task seems too challenging or overwhelming due to lack of technical knowledge or fear of damaging your unit, trust an experienced team from the start.
We hope this guide has been helpful. If you need assistance, give Clover a call. Our team will help you get your system back in business in no time.
Just your luck: With our three-pronged approach of a skilled team, in-depth knowledge of sustainability and design, and quality standards, we’ve got just what you need. Contact Clover Contracting and book an appointment today.
]]>Well, those are times past. Now, a simple hot water circulator pump can replace the inconvenience and put less pressure on resources. Reducing a carbon footprint in comfort starts with a good circulator pump.
Whether you already have a unit or are planning an upgrade, it’s useful to consider your options. Understanding how the pumps work can help you determine the best course of action.
Accordingly, this article serves as a one-stop research spot for devices.
Continue reading to learn more. If you need help repairing or replacing your circulation pump, don’t hesitate to contact one of our talented team members at Clover Contracting. Our team is up-to-date on the latest techniques for repairing, replacing and installing any aspect of your heating systems, and is more than happy to help.
If you’re asking, “What is a circulator pump?”, this is the right place to be.
Water circulation pumps (also known as recirculating pump water heater units) operate by crafting a loop between the heater and the outlet with the pump and then back to the heater.
The cyclical structure allows for increased efficiency, meaning hotter water sooner. Pumps can go near any faucet, though the most popular ones are kitchen and shower water outlets.
When it comes to questions like, “How does a circulator pump work?”, the answer’s a bit more involved.
At the site of the pump, a motor operates, controlled by activating the circuit to which it connects. The motor forces an impeller unit—a component with blades that lives in the pump housing. It has blades that rotate and create a vortex effect. This pulls the hot water from the heater and through the pipes, ultimately leading to the faucet.
The drain outputs the water in a standard manner because it’s connected to a different set of pipes. Circulator pumps keep the input water hot by regularly passing the warm water over a series of hot pipes. It means that it prevents the water used for showers or washing hands from ever getting cold.
There are a lot of tidbits you might have heard about circulation pumps, but some hidden gems remain. These include:
The clear benefit is the presence of hot water on demand. A luxury that seemed distant mere decades ago, there’s no shortage of things to appreciate about these devices.
Among these benefits are:
The top perk of having a hot water circulator pump is the rapid access to hot water. There’s nothing less pleasant on a cold morning than a lukewarm shower.
Instead of wasting time with a cold sink, the pump lets you get hot water right away. It can help reduce the time it takes to get ready in the morning or to just wash your hands comfortably. These savings add up to more time for you.
Time isn’t the only thing that a quality hot water circulator pump can save. Because the units spend less water and less energy heating it, the carbon footprint is proportionately lower. This results in a healthier environment, but also in fewer expenses on power bills.
Regardless of how the house sources its energy, it requires fewer Joules to operate than a standard boiler system.
Whenever you use any appliance (especially those using power and water) there is natural wear and tear. It’s expected and natural, like the aging process. But it doesn’t mean that there aren’t ways to reduce the strain on your home.
A circulator pump limits the quantity of water, the strain on the heater, and the back-and-forth cycle of hot and cold. This means fewer opportunities for water to stale in your pipes. It also means less opportunity for your water heater to corrode.
Nothing’s more comfortable and luxurious than a warm shower. It washes away the day and lets you take advantage of the most modern amenities of the home. We’ve come a long way since boiling pots over a flame.
Nothing is without its disadvantages. When it comes to hot water circulation pumps, there are a few roadblocks you might encounter. For one, there’s a cost associated with purchasing and installing the unit. The good news? You can reach out to your local plumber and HVAC technician to get the advantage of more affordable appliances and quicker installation.
Another consideration is the noise factor. Some circulator pumps make a racket (but it’s usually short-lived). Consider your comfort level with sounds before pulling the trigger on a decision.
Finally, it’s worth noting that any appliance requires care and maintenance. Provided you’re willing to follow the warranty, it’s a pretty straightforward process.
The best way to determine if your home can benefit from a hot water circulator pump is to talk to the experts. There are plenty of different appliances, all claiming to be the leader of the industry. In truth, everyone has a unique set of needs to suit their finances, lifestyle, and plans.
An HVAC and plumbing professional is able to provide relevant data like prices so that you can make a fully informed choice. They can help guide you to the right unit, get it set up, and help you schedule a maintenance plan. It’s always a good time to learn what options are available. Contact the Clover Contracting team to learn more about what solution best fits your needs.
While there are units with single elements, using more than one is surprisingly energy efficient. With one at the top and one at the bottom, the heat spreads out evenly within the unit. This means that when the faucet opens to pour hot water, the fluid is warm and comfortable—not a choice between ice and fire.
In this article, we provide everything you need to know about these appliances.
As technology develops, there are more and more ways to embrace luxury in the home. This naturally means consumer questions. It’s always best to approach any home improvement with research. Below, find some common questions on the topic and relevant answers that you can use to help make a decision on your home’s water heating unit.
A dual element water heating unit features a large tank, varying in size, with two separate heating elements. There is one at the top and one closer to the bottom. The elements operate electrically independent of one another, meaning the temperature at the top doesn’t necessarily mean the same temperature at the bottom.
Any water boiler that contains two parts that heat is a dual unit. These units are increasingly popular thanks to the efficiency they offer.
A fun fact about a dual element heater is that both parts never work simultaneously. In fact, they operate more as a failsafe to ensure that there is sufficient heat for times of higher demand. The one towards the bottom pushes the heat upwards using the laws of thermodynamics.
If the bottom water heater is insufficient, for situations like the ongoing flow of water for a lengthy shower, the top element kicks on. It doesn’t work like a circulator pump, but it’s effective if a single boiler attaches to multiple appliances throughout the home.
The difference between upper and lower water heating elements lies in dry fire. No, it’s not about actually ‘fire’ but rather the jolt that fires through the circuit to activate either of the elements. When a tank gets full, the upper elements turn on initially. This circuit is the primary electrical component and is necessary to communicate with the bottom element.
The lower element doesn’t get triggered until the top of the tank receives heat. Issues with dry-firing occur if the element at the top doesn’t heat, causing the lower element to fail to activate. The system uses two elements as a method of mutual benefit. It’s important to keep both in good condition with regularly scheduled maintenance.
Traditionally, there was only one heater in an element. Nowadays, a dual element heater is the standard. The elements refer to the part that heats up through electricity. These parts transfer heat to the water before it gets pumped out into the home. For safety and function, the two heating elements don’t operate concurrently, rather they support each other to limit strain on the unit.
There’s a reason so many households made the transition to dual element heaters. They have plenty of advantages, including:
The key is that these appliances provide more rapid access to hot water than their counterparts. Having immediate access to a steamy shower or warm water to wash your hands is more than a convenience; it’s a luxury. There is less chance of running out of water and fewer concerns about running a dishwasher while someone’s in the shower. It’s ideal for any home that multitasks.
Another perk of a dual element heater is the energy efficiency that they offer. Yes, it comes with an upfront cost. But it also saves energy and expenses further down the line. New units come with warranties, meaning you don’t have to worry about any issues. Eventually, because the unit saves water and power, it can reduce utility bills sustainably.
In addition to helping out the old pocketbook, dual element heaters are friendlier to the Earth. Anything that requires less energetic input means you shrink your carbon footprint. Finally, another huge benefit is safety. There is less chance of overheating, meaning less risk of electrical issues, waste, and damage from wear and tear.
Nothing in this world comes without a downside. When it comes to dual element water heating units, there are a few things to consider. These include:
First, purchasing dual element water heaters is more expensive than a single-element model. It likely saves in energy use and convenience, but the upfront cost is higher than a more basic model. Some companies offer pay-as-you-go models or allow for home improvement loans. Other options include saving for the unit or coming to an arrangement with your local plumber.
Another disadvantage applies to those with limited space. Generally, a dual element water heater requires a fair bit more space than a single-element model. When checking with a plumber or HVAC technician, it’s helpful to have your measurements handy. Determine the depth, width, and height before making any water heater decision.
The final note on potential disadvantages is that when there are more parts, there’s more opportunity for damage. These units are more advanced than the standard single-element model, requiring professional servicing. When used correctly, though, these can last longer and offer a more comfortable experience in the home.
When it comes to water heaters, there’s no one-size-fits-all solution. The best way to learn about your options is to reach out to the experts. Cloverfield Service takes pride in offering reliable information, quality installation, and honest assessments.
If you’re considering making a change to your water heating paradigm, reach out to our team of professionals at Clover Contracting.
]]>If you’re fixing a schedule and wondering ‘how long does it take to drain a water heater?’, there’s some good news — it’s quicker than you might think.
A water heater is an essential appliance in any household, providing hot water for showers, dishwashing, and laundry.
Especially considering its critical value, it’s important to maintain your water heater regularly to ensure it continues functioning correctly. One of the essential maintenance tasks for a water heater is to drain and flush it periodically. In this article, we’ll answer some common questions about draining and flushing a water heater, including how long it takes and how often it should be done.
Draining a water heater involves removing all the water from the tank to flush out any sediment that has built up.
There are minor factors like gravity and fluid dynamics that affect it, but once you know how long 10 gallons requires, you can easily pencil in the rest. The time required to drain a water heater depends on the size of the tank and the rate at which water flows out of the drain valve.
On average, it takes about 30-45 minutes to drain a 40-gallon water heater. The overall time is heavily influenced by the size of the unit.
It generally takes 45-60 minutes to drain a 50-gallon water heater. However, it’s important to note that these are just estimates and that the time to drain a water heater can vary. You can ask the Clover Contracting team for specifics on your model.
Did you know that draining and flushing your water heater is also known as “burping” your water heater? This term is commonly used by plumbers and DIY enthusiasts alike to describe the process of releasing the built-up sediment and air bubbles from the tank.
Flushing a water heater is like draining it, but it involves adding water to the tank to stir up any sediment and then draining it out. The time to flush a water heater depends on the size of the tank and the rate at which water flows out of the drain valve.
On average, it takes about one or two hours to flush a water heater, depending on the size of the tank and the amount of sediment that needs to be removed.
To flush a water heater, follow these steps:
Now that you know the answer to the question, “how long does it take to drain water heater units?”, it’s time to assess how often you should tackle the task.
The frequency with which you should drain and flush your water heater depends on several factors, such as the hardness of your water and the size of your household. It’s recommended to drain and flush your water heater at least once a year to prevent sediment buildup and prolong the lifespan of the appliance.
Areas that have hard water often mean that users must drain and flush the unit more frequently. Hard water contains high levels of minerals like calcium and magnesium, which can accumulate in the tank and reduce its efficiency. If you notice signs of hard water, such as a white buildup around your faucets and appliances, it’s a good idea to schedule more frequent water heater maintenance.
If you have a large household or use a lot of hot water, you may need to drain and flush your water heater more often. The more hot water you use, the more quickly sediment can build up in the tank. If you’re unsure how often to drain and flush your water heater, consult with a professional plumber or refer to the manufacturer’s recommendations.
Draining and flushing your water heater is an essential maintenance task that can prolong the lifespan of your appliance and ensure it continues to function efficiently. While it can be a time-consuming process, it’s relatively straightforward and can be done with basic tools and equipment.
That means when you call our experts, not only can you be sure it’s done right, but you can be certain that all the right tools are easily on hand to complete the task.
Plus, straightforward tasks are affordable and can save you big down the road. By following the steps outlined in this article and scheduling regular maintenance, you can help prevent costly repairs and replacements and enjoy reliable hot water for years to come.
]]>As a result, many homes are supplied with clean water to support those needs. However, the regular use of hot water requires many different safety measures.
One such measure is the thermal expansion tank. Since water often expands whenever it’s heated, the expansion tank is installed to ensure that the house and its occupants remain safe whenever the faucets are opened. However, many people don’t know or realize just what an expansion tank is and how crucial it is to their home comfort and safety.
In this article, we’ve covered what exactly an expansion tank is and what it does, as well as a few other questions that you and other homeowners might have. If you’re interested in getting an expansion tank installed or want to replace the one you have, you can contact us at Clover Contracting for reliable help whenever you need it.
If you haven’t learned what an expansion tank is just yet, you’ll be glad to know that it’s almost exactly what it sounds like. An expansion tank, as the name might suggest, is a somewhat small tank attached to your plumbing a little further down after the water heater.
Often shaped like the big, blue water jugs you might find in doctor’s offices, the expansion tank can either be attached with the water supply running through its top or bottom.
As mentioned earlier, water tends to expand when heated to a certain degree. Unfortunately, this often means that the water gains more pressure that needs to be released to prevent burst pipes and water pressure-related issues.
That’s where water heater thermal expansion tanks come into play. Without it, the excess water pressure can build until it causes your home’s pipes to burst at their weakest spots. To avoid that, the expansion tank is designed in such a way as to relieve the pressure in the water supply, ensuring that you get the water you want without having to worry about unexpected issues.
And to make the supply safer, expansion tanks are installed and connected to work with both drinkable water and any water-powered heating systems.
The main way an expansion tank works is by pulling the heated water into it on one side of the tank. The other side is filled with pressurized air and the two sections of the tank are separated by a flexible rubber diaphragm.
As the water is drawn in, the rubber diaphragm is pushed up due to the water’s pressure. When the water pressure is more than the air’s pressure, the excess water is pushed through to the rest of your home.
If you’re looking into getting a new domestic hot water expansion tank, there are a few things you need to consider first. Much like your water heater, the ideal expansion tank should be appropriately sized to ensure your plumbing’s safety. Depending on how much water you use, the tank can be sized to hold two gallons of water for smaller systems to several hundred for much larger water heaters.
Naturally, the size of the tank depends on how often you use hot water and how many faucets use the water at the same time. If you aren’t sure what size you need, many online calculators can help you figure it out. Additionally, you can also get some help by calling one of our team members before installing the expansion tank.
In addition to sizing the expansion tank for your home, it’s important to consider what you’re planning to use it for since this can affect how much it costs in the long run.
Typically, smaller tanks used solely for supplying water to your home’s faucets will be much cheaper. Smaller, residential expansion tanks are incredibly affordable with their costs averaging out to roughly $30. Of course, other factors like brands can influence the price.
On the other hand, larger tanks used for more commercial purposes can cost far more. Since these commercial buildings use far more hot water – like restaurants and even schools – the need is much higher and the plumbing’s safety needs more care. The result is that large thermal expansion tanks can cost anywhere from $800 to $1000.
When it comes to installing a thermal expansion tank, you might find that having a good amount of experience in DIY and home renovation makes it quite easy. Any relatively skilled DIYer can usually complete the installation of an expansion tank in less than an hour.
Of course, certain specifications need to be followed for proper installation. While there are many guides online to help and many professional sources online, it’s highly important to install the expansion tank as close to the water heater as you can to reduce the risk of damage. Additionally, install the tank so it “hangs” down and the rubber diaphragm can easily push the water out.
However, it’s a good idea to check with your local housing authority or building department before beginning any installations since some local building codes might demand installations be done by a qualified professional.
Thermal expansion tanks are an incredibly important piece of your plumbing system. Thanks to how the tank functions, the additional pressure that comes with heating water for use is dissipated. This prevents the pipes in your homes from getting damaged due to said pressure.
Though they can be costly depending on your home’s needs, the ability to install an expansion tank can help homeowners in both saving money and protecting their homes.
But if you would rather get a professional to install a new expansion tank, our team at Clover Contracting is ready to help whenever you need it.
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