If you have a dual-flush toilet, flush with the button that releases more water and hold it down. This type of water conservation is common in areas where water isn't in plentiful supply, such as in Australia. Place 3 pieces of toilet paper in the bowl and flush, if the bowl evacuates the toilet paper, lower the green dial setting by one number and repeat flush. Dual flush toilets employ a larger trapway (the hole at the bottom of the bowl) and a wash-down flushing design that pushes waste down the drain. The first dual flush valve is known as a toilet syphon which is controlled using a toilet handle. 2. See details and services for this location. Tighten the cable tie to secure Repeat if necessary. Later, in 1994, experts of toilet manufacturers realized the importance of water and reduced the flushing rate, which is 1.6 gallons per flush or less. This type of toilet allows you to determine how big of a flush you need and how much water is needed to remove waste from the toilet bowl. The trapway, the hole at the bottom of the bowl through which waste and water exits, is larger in a dual flush toilet. For example, most buttons or levers have a small icon representing a half flush or full flush. Reconnect the dual-flush mechanism to the back of the actuator. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. STEP 1 Turn off the tap and flush the toilet to empty the cistern. Because flushing liquid waste is the most common job for the toilet, a more water efficient flush can lead to many hundreds or even thousands of gallons saved in a year. A dual flush toilet works by incorporating a flushing mechanism that regulates the water used in order to flush either solid or liquid waste. A solid waste flush uses about twice the amount of water as a liquid flush to ensure the contents will make it down the drain. Dual flush valves are found in dual flush toilets. The dual flush toilet is one of the important inventions of technology. The other is know as a dual flush drop valve which is controlled by push button or lever handle. Examine the buttons or lever located at the top or side of the toilet. Remove the existing flush lever from the toilet tank. This feature makes it easier for waste to be flushed and also reduces the likelihood of clogs. Copyright 2006-2021 Roto-Rooter. On average, a standard toilet used 3.5 Gallons Per Flush, where as the first Dual Flush toilet used 3 GPF for a full flush and 1.5 GPF for a half flush. The first dual flush valve is known as a toilet syphon which is controlled using a toilet handle. A full flush usually has a full circle or several drops of water. What Is the Difference Between American & European Toilets? Your local Roto-Rooter plumber can also offer advice on this matter, as well as help you remove the old toilet and install the new. Dual Flush is an interactive water saving design for a toilet. 4. She has lived in St. Petersburg, Russia, where she lectured and studied Russian. The toilet has two flush options: a smaller flush for liquid waste and a larger flush for solid waste. Because your annual water bill will decrease by about $100 (or more with a dual-flush), investing $100 to $300 in a high-efficiency toilet is actually a money-saving endeavor. When flushed, the water that flushes will fill the siphon tube and push the waste and water down the drain. There are two dual flush systems that you can install yourself or buy pre-installed. By pressing the smaller part you will get the same effect as pressing the smaller button on that type of usage. Now you have an empty space in the middle portion of the tank. 5. 6. These toilets have two flushing mechanisms to give a full flush or a half flush depending on the waste inside the toilet. soft surface. While dual-flush toilets used to be available only as pricey imports, you can buy converter kits at home improvement centres. There is no siphoning action when the toilet is flushed. Before attempting to repair a dual-flush toilet, you’ll need to find the valve behind the toilet and turn off the water supply. For liquid waste, select the half flush option and the full flush for solid waste. You can save a lot of water by changing your flush mechanism to a dual-flush one. GET SMART: So, the next time you use the toilet, flush as per your need. If it doesn’t, use Place the lid back over the tank and test the flush buttons. A toilet has only one job—handling human waste and safely flushing it away from the home. The system was developed by Japanese sanitary product manufacturer TOTO in 1960. The disadvantage of this is that more waste may remain on the sides of the toilet bowl, and more frequent cleaning may be necessary. Did you know that dual-flush toilets can save up to 68% more water than a traditional low-flow toilet? Dual-flush toilets are a great way to be more eco-friendly and save money on your water bill. For liquid waste, select the … Check that the drain is open and the water is running freely. From the outside, a dual flush toilet looks like a regular toilet, but it has a couple unique features. A dual flush toilet is a toilet that gives the user the option of using less water for flushing liquids or a little bit more water for flushing solids. Pick A Toilet may collect a share of sales or other compensation from the links on this page. A dual-flush toilet is a variation of the flush toilet that uses two buttons or a handle mechanism to flush different amounts of water. Select the appropriate button or turn the appropriate lever, based upon the type of waste you've eliminated. A dual-flush toilet is also referred to as a high-efficiency toilet. Check the bowl to ensure the flush has adequately eliminated the waste. A small flush is usually represented by a half circle or a water drop. It is created with the internal flush valve allowing two separate flushing volumes for disposing waste. A dual-flush toilet is also referred to as a high-efficiency toilet. If you only urinate, go for the smaller lever. (See below for a shopping list and tools. Is Your Toilet Running? Practically Green: Install or Upgrade to a Dual-flush Toilet. It was designed as a revolutionary product, equipped with dual levers and built-in hand washer that … If it is a lever handle then the appropriate lever. All available services, hours of operations, pricing structure, and guarantees may vary by location. A dual-flush toilet presents a homeowner with the ability to conserve water in the bathroom. She attended the High School of Performing Arts in dance before receiving her Bachelor of Arts in literature and her Master of Arts in Russian literature at the University of Chicago. One firm press and a short hold should do it. When you compare a dual-flush to a conventional low-flow toilet, the dual-flush uses about 25 percent less water. In most dual flush toilet models, a liquid waste flush is about a half flush and uses less than a gallon of water per flush. If you're looking for a more water efficient toilet or other appliance, keep your eyes open for the EPA WaterSense label. For solid waste, select the full flush button or lever. Most of the time you press the smaller, pointy, button for the smaller amount of water. By only using 0.8 to 1.1 gallons of water to flush liquids, you could save around 67 percent more water than if … Then you would have to take out all the old things inside, namely the handle and the flapper. This will depend on the type of mechanism, but if it is a push button look for small symbols representing a full or half flush. However, because of the toilet’s larger trapway, dual flush toilets still use less water than traditional models. Also, check the jet holes in the bowl to be sure that nothing is blocking them or impeding the flow. How to Install a Dual Flush Toilet Kit The first thing you would want to do when installing a dual flush toilet kit is to open the tank of the toilet and turn the water supply off. Liquid waste needs much less help to exit the toilet bowl, meaning a liquid flush will use much less water. As such, dual flush toilets are high efficiency toilets (HET) and are in compliance with the National Energy Policy Act of 1994, using no more than 1.6 gallons per flush (gpf) compared to older toilet models that use as much as 3.5 Most toilets handle two types of waste, solid and liquid, the exact same way: the toilet bowl starts full of water, when it’s flushed it takes whatever is with it down the drain, and the bowl is then refilled with water. All rights reserved. It depends on the actual device whether you only should push the bigger part or both. Turn the adjustment screw clockwise with a flathead screwdriver to raise the water level to the indicator line on the inside back of the toilet tank. A dual flush toilet works by incorporating a flushing mechanism that regulates the water used in order to flush either solid or liquid waste. Continue this process until toilet does not evacuate the paper and adjust dial up 1 setting. Most importantly, the other key feature of a dual flush toilet is that the user can choose which type of flush to use—liquid or solid. The Dual Flush toilets are operated very easily by using two buttons for different amounts of water being flushed, sometimes there is one button on top of the water tank, which is divided into two parts. Select the appropriate button or turn the appropriate lever, based upon the type of waste you've eliminated. Dual flush toilets almost always use flush Dual flush toilets are a new trend in plumbing that increase water efficiency by differentiating between types of waste and adjusting water usage accordingly. A dual-flush toilet is also referred to as a high-efficiency toilet. Online Scheduling is not available in your area. Standard toilets use a siphoning tube to get rid of the waste. Many homeowners find dual flush toilets can take some getting used to, even just remembering to press the right button and selecting the correct flush to use. For liquid waste, select the half flush button or lever. The K-3987-47 Wellworth is dual flush toilet has a rounded front that requires less floor space than the elongated toilets, suitable for smaller bathrooms and powder rooms.. After turning off the supply, pressing one of the flush buttons might drain water from the tank. Then, water washes down the bowl and pushes waste out through the drain. While a dual flush toilet is less likely to plug in than a standard toilet because of its larger drain, it can happen. Here's What to Do, To use this coupon present it to the technician at. Lift the dual-flush toilet tank lid off the tank and place it upside down on a flat surface. On the other hand, a dual flush toilet bowl is not full of water; it is mostly empty until it is flushed. She began writing professionally in 2004 for the "St. Petersburg Times.". A small flush is usually represented by a half circle or a single drop of water. The bigger, half moon shaped, button alone or both buttons in combination should give you the bigger flush.  Carefully remove the cistern cover, and set it upside down on a clean, Shut off the water supply to the toilet. But for homeowners seeking a greener approach, installing a dual flush toilet is an easy way to conserve water and reduce water bills without a lot of effort. 7. Chevalier-Karfis, Camille. The flush toilet has been in existence for more centuries than what we would like to believe. Note the position of the coloured buttons on the top of the flush valve canister for reinstallation. It is helping us to save a billion gallons of water every day by decreasing the needs of water in our toilet. A dual flush toilet is an advanced variation of the standard flush toilet mechanism first developed by a Japanese sanitary product manufacturer in 1960. Disassemble the pushbutton actuator and fasten it to the toilet tank. Lane Cummings is originally from New York City. Once air enters the tube, that siphoning action should stop (which is why you should always flush with the toilet lid down). How Much Water Does a Dual Flush Toilet Use A decade ago, toilet taps or showers were designed to provide up to 7 gallons of water per flush that makes 8 gallons on average per flush. Of course, at the time this helped make significant savings on water use "How to Use a French Dual Flush Toilet." 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