Continue with Recommended Cookies. They include maximum flow rate, ease of installation, pressure requirements, durability, compatibility with the tankless water heaters, safety features, anti-corrosion, and anti-leakage design. Open the water supply on all facets and make sure there is no leakage. Resources | Partners Login | Become an NSS |Certifications |Parts List | Technical Support | Careers |Global Network |Warranty, All contents copyright Navien Inc. | About Navien |Contact Us | Terms of Use |Privacy Policy |CCPA |Notices, Ultra-high efficiency condensing tankless water heaters, High efficiency non-condensing tankless water heaters, You accept the use of cookies as described in our, Designed and optimized for use with Navien NPE-A Series water heater models, Automatically blocks circulation when the hot water temperature within the valve is about 95F (35C), Compatible with the Navien HotButton Kit for demand-type recirculation systems, Problem Solved: Gandy Installations Saves Customer Enough Space for a Refrigerator, Problem Solved: Steve Hosack of SC Hosack Plumbing Upgrades His Hair Stylist to Navien, Ways to save money on your water & electric bill. This recirculating pump is the true example of smooth operation, energy efficiency, maintenance-free design, and longer lifetime. Common problems with Navien Tankless Water Heaters range from leaks to heater exchanges not working. However, the selection of these pumps can be a tricky task. NPN-E (Exterior) non-condensing tankless water heaters offer a compact tankless solution for outdoor installations. Thanks to the manufacturers of this fantastic recirculating pump for using premium grade materials for making it. The Performance Line is more suitable for residential use and is available in many big-box retail stores. activated, the optional ComfortFlow mode results in additional energy. The reason is this recirculating pump comes with a weight of 4.55 pounds and dimensions of 5 inches x 4 inches x 7 inches (L x W x H). Confirmed the dip switches and valve position. To install a recirculating pump on a water heater you require the following tools and materials A complete pump and sensor valve kit is the main thing you must have in hand. You will be excited to learn that this pump is made with a lightweight design using premium quality aluminum materials. Based on my experience with this fantastic recirculation pump, I strongly recommend you opt for this model. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. A thermal by-pass valve added to the cold water line helps ensure recirculation is enabled, and your unit takes it from there. However, proper maintenance is required in order to achieve this lifespan. After draining all the water from plumbing lines, flush out water from the water heater. Known Recalls for Navien Tankless Water Heaters, Q&A Tankless VS Tank, Electric Cost, Install, Our Opinion E04 || Review Atmor ThermoPro, Troubleshooting Tankless Water Heater Error Codes: Navien. Navien NPE-240A 199,000 BTU Condensing PremiumGas Tankless Water Heater Navien has been pushing the boundaries of efficiency for 25 years. I also noticed that the little LCD display on the PCB which when you first power the unit on states the firmware versions and other diagnostic codes and then states the set temperature of the water heater goes blank after a couple of minutes, is that normal or do I have a bad PCB board? Once the valve is fixed with water inlets and flex pipes, you can mount it to the nearby wall using mounting screws. This button fires the hot water recirculation pump "right now." . Thanks. By visiting this website, certain cookies have already been set, which you may delete and block. In short, this pump is a true example of higher efficiency and lower energy consumption. You need a crossover valve installed under one of your faucets that is far away from the water heater (there are a few different styles but they all have four connections and get installed under a faucet). . How Does Navien Compare To Similar Brands? (4). I have cleaned all the filters and recently did a descaling using a bucket, sump pump and cleaning vinegar and it still doesn't come on like it did. Below are the top questions (and answers) about tankless water heaters from our customer service team. The motor of this pump has a requirement of 115 Volts operating in a single-phase manner. **Only storage water heater to tankless water heater replacement qualifies for a rebate** Rebate depends on: Uniform Energy Factor (UEF) rating, min 0.82 to qualify* Check for your model's UEF at AHRI. There are two different ways to install recirculation pipes: Typical homes see one-way plumbing, but adding a recirculation pump can help you benefit in several ways: If your kitchen sink or shower is far from the water heater, youll spend even more time waiting for the hot water to come out. There has been no error codes come up on the PCB and I can hear the recirculation pump working just it never calls for the burner to come on therefore circulating cold water basically. When you have a recirculation pump installed, youll notice the hot water getting hot faster AND coming to you quicker, which is a win-win in our book! $600 to $1,000 rebate on various high efficiency or ENERGY STAR certified natural gas tankless water heaters. An example of data being processed may be a unique identifier stored in a cookie. The good news is that this recirculating pump does not have any strict installation requirements for the additional piping. A Navien tankless water heater must be purchased and installed by a licensed plumber. An over-tightened or under-tightened pump will not work properly, so make sure you have fixed it correctly. This pump is equally usable for domestic water heaters and air conditioning systems where you need active liquid recirculation. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. After some more research I found the same diaphragm shredded inside the pump and ordered a new pump, filter and I threw in a flow sensor just because. Do tankless water heaters need a condensate drain? Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. A check valve maintains and regulates the flow throughout the loop. The acidic water is neutralized either by being filtered or diluted before it is drained outside. A hot water recirculation pump is one of the best things you can install at home. To that end, Navien offers hands-on training at three state-of-the-art training centers in Irvine, California; Moorestown, New Jersey; and Woodbridge, Ontario. They include Watts Premier Instant Hot Water Recirculating Pump System, Grundfos GRU-595916 Hot Water Recirculating Pump System, KOLERFLO 3/4 Inch Water Recirculating Pump, Grundfos 59896155 UP15-42F SuperBrute Recirculating Pump, and BOKYWOX RS15-6SB 3 Speed Hot Water Recirculating Pump. From 1938 to 1946, Rinnai paused their gas appliances production to participate in the war effort, manufacturing aircraft parts. Navien's patented ComfortFlow system is the first to include a buffer tank, recirculation pump and fine-tuned controls into a tankless water heater, resolving the cold-water sandwich effect* and issues of minimal flow rates commonly found in other tankless water heaters. This information is not intended as an offer to sell, or the solicitation of an offer to buy, a franchise. Navien tankless water heaters have been in the US market for quite some time, I recently installed the latest model in my own home. The voltage requirement of this recirculating pump is 120 Volts. (6). All Rights Reserved BNP Media. The consent submitted will only be used for data processing originating from this website. . Tankless water heaters can save you money on your energy bill, and they can also have a longer lifespan than traditional water heaters. Another best feature associated with the Grundfos GRU-595916 is its easier installation that does not require you to follow any complicated steps or invest money in calling any plumber. The air in the piping will be automatically replaced by water. Until recently, Navien products were only made in South Korea. Continue with Recommended Cookies. The best way to do this is to open the lowest outlet in the home. Find brochures, manuals, guides, labels, specs, drawings, revits & certificates for Navien NPE-240A2 condensing tankless water heaters. Installing a Navien tankless water heater is best done by a licensed plumbing contractor professional because it involves disconnecting and reconnecting gas lines. NaviCirc Kit (30022965A) includes the NaviCirc recirculation valve (PFFW-SXX-001) and two 1/2" x 3/8" flexible hoses and adapters. I also forgot to mention when I was still trying to figure out the issue I finally got the E38 code when I switched the system to internal recirculation mode so according to the service manual it was either the flow sensor or the pump so since I already had replaced the flow sensor I concentrated on the pump and that was it. You will need an outlet with the NPT inches specification to use this pump. Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. This item: 30000466A Navien Circulation Pump NAPU9GLPCT33 $197.12 Navien Flow Sensor Tankless Water Heater $22.19 Customers also search Page 1 of 1 navien 30007878a navien 30002282e navien 30002282e check valve small circulation pump tankless water heater filter gas flow sensor navien 30015307a boiler water valve Product information Based on my experience with this pump, I would like to suggest you keep its shaft in the horizontal position once the installation is done. This pump will need a standard connection of 3/4-Inch M by 3/4-Inch FNPT. Grundfos GRU-595916 Hot Water Recirculating Pump System Best Recirculating Pump For Tankless Water Heater, 3. Once I installed the new pump everything is working like it should again. Be the first to rate this post. This recirculation pump comes with a highly economical price, flawless operation, and highly durable construction. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. If you are desirous of enjoying these features, then all you have to do is purchase these recirculating pumps for your tankless water heater. It looks like you're using an ad blocker. Heres How to Fix It, 11 Amazing Benefits of Tankless Water Heaters, How to Install a Tankless Water Heater Tankless Heater Guides, How Does a Tankless Water Heater Work Know Your Tankless Water Heater. This technology helps make their water heaters more energy and cost-efficient. Contact your local plumber to begin the process of deciding which Navien Tankless Water Heater is best for your home. You must have JavaScript enabled to enjoy a limited number of articles over the next 30 days. A gas valve could be of yellow, blue, or red color. Navien tankless water heaters range in price from $800 to $2,000 for the unit only. You will love it! More output for the money, lower installation costs and lower operating costs for customers making it the best choice for your next installation. Were dedicated to providing you the very best of Tankless Heaters, with an emphasis on buyers review, Quality and brand image. Do you need a check valve on a recirculating pump? Navien Recirculation Settings have a lot of advantages. Operating the water heater when it is not supplied with potable water at all times. The buffer tank. We have a Navien NR-240A installed in new construction in 2012. The maximum flow rate of BOKYWOX RS15-6SB is 9.5 gallons per minute (GPM). KOLERFLO 3/4 offers you a fantastic blend of the features which are difficult to find in another single recirculating pump. To request a service call, please fill out the form below and we will contact Another good news is that this pump does not need additional wiring for installation. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Preventative Maintenance Products & Services, Backflow Prevention Device Replacement & Installation, Mr. Rooter Plumbing of Wilmington and Brunswick County. Learn more about our products for home owners. Yes, a check valve is necessary on a recirculating pump. No dedicated return line, no problem. An example of data being processed may be a unique identifier stored in a cookie. We have noticed lately that the unit no longer comes on and heats the recirculated water which is set up in external mode where there is a return line coming back into the unit. Here is that step by step guide on how to install a recirculating pump on the water heater. You can easily install a recirculating pump on the water heater if you have already installed recirculating plumbing lines in your home. you as soon as possible The warm water pipe is usually delivered with the pump, and you get all the nuts and gaskets required in the process. Navien has received international recognition in creating energy-efficient, environmentally friendly products and reducing CO2 emissions. The sensor or check valve is installed under that sink that is located farthest away from the water heater. The American branch was founded in 1974 and is headquartered in Peachtree City, Georgia. If you have used several recirculation pumps but cannot get efficient output, then all you have to do is replace it with Watts Premier. Navien was founded in 1978 in Seoul, South Korea, and was known as KyungDong Navien, or KD Navien. #1 Works fine with recirculation off, reaches the target temperature. How to Install Recirculating Pump on Water Heater? In this way, you instantly get hot water when you open the tap or faucet. Deciding which company you prefer comes down to what you are looking for in a company and product. If you see any residue of the lubricating oil, then it will be removed after using it 3 to 5 times. Under every sink, you can find two valves, one for hot water and another for cold water. We have also specified our choice to the top two options. Interested in participating in our Sponsored Content section? Heres How to Fix It, 11 Amazing Benefits of Tankless Water Heaters, Best 110 volt Tankless Water Heaters in 2022 Top 5 Pick Reviews, 7 Best Propane Tankless Water Heater of 2022 Reviews & Buyers Guide. Also, they have programmable timers allowing users to set timers. A non-condensing tankless water heater will be less expensive initially but cost more to install. The optional timer and advanced aquastat aid this sensing. 1) A Rinnai Tankless water heater takes up less space than a tank type water heater. Before installing a recirculating pump on your water heater, it is advised to drain all the water present in existing plumbing lines. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Ready to schedule your recirculation pump installation? You will be excited to learn that this pump is not just meant for recirculation purposes but also, there are many perks associated with it. Navien offers models of tankless water heaters that use either condensing or non-condensing technology. Open the tabs, facet, and showers, flush all the hot or cold water already present in the pipes. According to Naviens website, you will void their warranties in the event the following occur: You can find a complete description of warranty exclusions on Naviens website. No waiting for a tank to reheat more water, wasting time and energy. Naviens tankless water heaters may be pricer than their contemporaries, but when you factor in the energy efficiency, the smart technology, and the companys commitment to reducing greenhouse emissions, purchasing a Navien tankless water heater is an investment in your home and family and the environment, that you will feel good about for decades to come. Now disconnect the flex pies from stop valves. It recommends a flow rate of 4 GPM. By the end of the 1960s, Rheem had grown to include 19 countries. The companys North American Branch is headquartered in Irvine, California. It turns out that my dip-switch settings were not in the proper order. Min 0.82 UEF to qualify. In general, there are two flex pipe sizes available in the USA, inch or inch. Rheem was purchased by Paloma Industries of Nagoya, Japan, a major producer of gas appliances. However, you can open multiple faucets to drain . (2). This pump has remained in my use for quite some time, and I must accept that it is unbeatable when it comes to the high performance and lightweight design that makes it easy for you to store it under the sink. I'm into the water heaters and plumbing industry for years now. The best way to do this is to open the lowest outlet in the home. KOLERFLO 3/4 Inch Water Recirculating Pump Best Hot Water Recirculating System, 4. You will be finding several recirculating pumps to use with your tankless water heater in the market, but we have some reliable and tested products for you. Grundfos 59896155 weighs only 6.76 pounds with the dimensions of 5.25 inches x 4.19 inches x 6.5 inches. Before we close the loop, it is critical to remove the air from the plumbing line. Visit our updated. This module allows you to use your phone or other smart devices such as Amazon Alexa or Google Home to monitor alerts remotely, manage schedules, adjust the temperature, and schedule maintenance. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. You will love this pumps sturdy construction and efficient functionality once you use it. It is for information purposes only. Depending on the age of your Navien NPE-A model, he did you a favor. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. So, you must play with this setting and adjust it according to your water usage demand. The manufacturers of the Watts Premier will grant you the complete kit containing all the relevant accessories so that you dont have to purchase them separately. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. However, the internal parts will be more expensive because they need to withstand the corrosive wastewater. The sensor valve is installed under the sink that is farthest away from the water heater. Another good news associated with this pump is that it is a maintenance-free model that will impressively give you hot water without bothering you. However, if you have outdated plumbing lines or an old pump model, you may need additional help during installation. How Many GPM for a Tankless Water Heater Is Ideal? However, the good news is that range of recirculating pumps is available that you can procure at a highly economical price. It provides your home with the instant hot water traditional water heaters are known for, all while keeping all the benefits of having a tankless water heater. They continue to lead the way in designing and manufacturing green-wise products. At Mr. Rooter Plumbing of Wilmington and Brunswick County, we have decades of local experience and utilize national processes to inspect your homes hot water system and make the necessary recommendations on what tankless water heater or recirculation pump is best for your home. Another mention-worthy feature associated with the Taco 006-B4 is its excellent durability.