However, if you have outdated plumbing lines or an old pump model, you may need additional help during installation. (3). Navien tankless water heaters have a lifespan of up to 20 years. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. The flow rate of this pump is 10 gallons per minute (GPM) which is why it will be perfect for a family with many members. It looks like this unit will provide that with the 3 settings. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Please click here to continue without javascript.. Top three reasons to pair PEXa with cold expansion compression-sleeve fittings, Modern Hydronic Heating and Cooling For Residential and Light Commercial Buildings, 4th Edition, Navien tankless water heater with recirculation, Enovative tankless water heater recirculation. Since you can only purchase Navien products through an authorized dealer at this time, you will need to factor in hiring a plumber, any service fees, and installation fees. You will need an outlet with the NPT inches specification to use this pump. Tankless water heaters are great for homeowners looking to gain a water heater thatll last longer than traditional water heaters, be far more energy-efficient, require less maintenance, and save space in the process, especially when large volumes of hot water arent always necessary. However, there are no worries because we have conducted tests on different pumps and luckily we found some of them to express outstanding performance. Hello All, We bought a house about three years ago that has a Navien NR-210A tankless water heater which was installed when the house was remodeled in 2011. To be more specific, Taco 006-B4 comes with a multi-purpose design that is equally functional for hydronic heating, heat recovery units, potable water applications, heat recovery units, and domestic recirculation. Unlike other models available on the market, this pump comes with an anti-leakage and anti-corrosive body and works in a perfectly silent way. They include Taco 006-B4 Bronze 3/4-Inch Hot Water Recirculating Pump, BOKYWOX RS15-6SB 3 Speed Hot Water Recirculating Pump, and KOLERFLO 3/4 Inch Water Recirculating Pump. Another good news is that this pump does not need additional wiring for installation. Were dedicated to providing you the very best of Tankless Heaters, with an emphasis on buyers review, Quality and brand image. These sensors are built-in and highly sensitive, offering you three-speed control settings. rates commonly found in other tankless water heaters. The manufacturers of the KOLERFLO 3/4 have adopted premium quality stainless steel, ceramics, and polypropylene. The optional timer and advanced aquastat aid this sensing. That is why it weighs only 6.4 pounds with the dimensions of 7.6 x 7.6 x 8.3 inches. Navien is definitely the new kid on the water heater block, but the company has quickly gained popularity, and its not hard to see why. We are on well water and have a low flowing well. We have a complete guide to Troubleshooting Tankless Water Heater Error Codes: Navien. 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. Provincial and local laws may impact the services this independently owned and operated franchise location may perform at this time. 1) A Rinnai Tankless water heater takes up less space than a tank type water heater. Product Code: NPE-240A UPC: 884954974187 $1,872.00 Kindly enter the name of the installer installing your Navien water heater in the checkout page of the purchase. Once the steam cools, it condenses back into water. Optional add-on features will run the initial price up as well. Suppose you love highly functional appliances and machines for installing at your home. In addition to these features, the manufacturers of this best recirculating pump for tankless water heater have adopted the premium grade stainless steel housing to make it. The NPE-2 series offers ultra-high efficiency up to 0.96 UEF to keep your utility bills low, endless hot water, and exclusive ComfortFlow technology with a built-in recirculation pump and buffer tank. Hot water circulation pump designed specifically for tankless water heaters, dedicated hot water return lines. No Hot Water: Easy DIY Water Heater Repair Guide, Water Heater Breaker Size: Easy Wire & Breaker Size Guide, Best Laundry & Utility Sink Faucets: Our Top Picks for 2023, How to Unclog a Shower Drain: 7 Ways to Remove a Shower Drain Clog, How Long Plumbing Lasts: When to Replace & Costs, Mounts remotely. Go for it! Well also discuss what else should be considered when installing a recirculation pump. We are glad to share these top picks with you in this review. Kit costs about $80; installation could be $150-$300, Equipment and installation could run about $1,500. Now check if the sensor valve size and flex pipe size are some or not. This button fires the hot water recirculation pump "right now." . According to Naviens website, This is the next-generation green technology capable of resolving the global power supply crisis while reducing fossil fuel consumption and greenhouse gas emissions. (1), Navien also takes great pride in making sure their water heaters are installed and maintained by qualified professionals. 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.. The Show more Show more However, you can open multiple faucets to drain . Also, you dont have to worry about the separate and dedicated water line for installing this pump. I removed the recirculation inlet filter and found that the top filter portion of the unit was missing, broken off with the bottom of the screw in filter showing jagged plastic where it apparently broke free. In addition to this, you wont be bothered by the functioning of this pump because it works in a totally quiet manner. Manage Settings 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. If you are wondering about the pressure requirements, then we are glad to mention that the maximum working pressure of this pump is 145 PSI. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. You will receive an email confirming your With this section, we are here with the conclusion of the detailed review guide about the Best Recirculating Pumps for Tankless Water Heater. This should do the trick. How to Install Recirculating Pump on Water Heater? The maximum flow rate of BOKYWOX RS15-6SB is 9.5 gallons per minute (GPM). The head range of this pump spans around 12 to 180 inches. 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. 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). Contact your local rep. This corded electric recirculating pump is made with premium quality cast iron and bronze housing, making it the most durable pump available on the market. Water heaters are usually connected with a 30-amp breaker, and you can easily locate them inside the home. Efficient, durable and high-performance products for any commercial application. This technology helps make their water heaters more energy and cost-efficient. Where do you put a hot water recirculating pump? When I purchased Watts Premier, I loved its easy installation and compatibility with tank and tankless water heaters. The manufacturers of this pump promise you more hygiene by removing the residual water from pipes, and thus there is no way for microbes or dust to grow. One such example is the Navien HYBRIGEN SE. How to Defrost a Tankless Water Heater A Beginners Guide. Rheem water heaters are energy-efficient, utilize smart technology for ease of use, and have recirculation pumps to reduce the wait time for hot water. In 2006 the company expanded to North America, becoming the largest condensing gas water heaters manufacturer in North America. Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the Plumbing & Mechanical audience. 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. Failure to perform regular maintenance, misuse, or operating the water heater in ways other than recommended in the Users Manual. We have also specified our choice to the top two options. Confirmed the dip switches and valve position. Another notable feature associated with the Watts Premier is that it comes with a highly innovative timer that is programmable and has dual settings. However, the company has expanded to include a combi-boiler series. Visit our other brand pages to understand exactly how the brands differ in terms of price, features and models. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Another distinctive feature related to the Grundfos 59896155 is a maintenance-free structure, due to which you will enjoy using it without any worries. Pump Installs by Water Heater - not under a sink in a bathroom or kitchen; The pump only activates according to the timer settings and saves a lot of energy. A hot water recirculation pump's main purpose is to ensure that hot water is always available, wherever and whenever you need it from your home. 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. Navien NaviCirc Recirculation Valve Description How it works Specifications Dimensions NPN series is the only non-condensing tankless water heater to offer NaviTech stainless steel heat exchanger and stainless steel burner for durable and eco-friendly performance. Descaling is a process that removes mineral deposits from the inside of the tankless water heater. Its something that needs to be done yearly, unless you have very soft water. In 1988 KD Navien became the first company in Asia to develop and produce a highly efficient, environmentally friendly condensing boiler. How do you install a tankless water heater? Navien provided free replacement conversion kits. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. An example of data being processed may be a unique identifier stored in a cookie. 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. The unit comes equipped with a standard 120V appliance cord [installed] and operates . How to Defrost a Tankless Water Heater A Beginners Guide. How Many GPM for a Tankless Water Heater Is Ideal? The kit used to convert natural gas to propane could cause the unit to produce excessive amounts of carbon monoxide, creating the risk of carbon monoxide poisoning to consumers. By using this great pump, you will enjoy matchless comfort and installation in a tight space because this pump can be easily installed under your sink besides your tankless water heater. At the same time, the liquid temperature range of this fantastic recirculating pump is 0 to 212 Fahrenheit. A circulating pump is installed on the water heater while a senor valve is installed on the faucet or shower away from the heater. A built-in buffer tank and recirc pump are included. 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. In this way, a loop is created from a water heater to the faucet and shower in your home. A leakage in the loop can cause irreparable damage to the pump when connected to the power supply. A check valve maintains and regulates the flow throughout the loop. The condensed water is now highly acidic and can damage the water heater and pipes. All Rights Reserved BNP Media. This pump will need a standard connection of 3/4-Inch M by 3/4-Inch FNPT. In addition to these features, you will also be glad to learn that the maintenance requirements of this pump are fundamental, and you wont be bothered by many complicated steps. Also, on weekends, you can set it to recirculate warm water every fifteen minutes to ensure a flawless warm water supply all day. It is now available as an add-on accessory for all NPE-A models (NPE-180A, NPE-210A, NPE-240A). It will reduce the energy consumption and deliver you the best heating efficiency. Another note-worthy feature associated with the BOKYWOX RS15-6SB needs a maximum pressure of the 10 Bar, i.e., 145 PSI. If your water heater is electric, you need to shut off the breaker to which it is installed. What do you know about this? It may not display this or other websites correctly. Other than the recirculation pump, do you have hot water? Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. The Performance Line is more suitable for residential use and is available in many big-box retail stores. Timed operation is recommended over an aquastat, with the timer programmed to recirculate in early morning and evening when demand for hot water is greatest. Condensing tankless water heaters need a condensate drain. How Long Do Navien Tankless Water Heaters Last? 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. Naviens customer service is among the best with their responses to the complaints, even providing detailed information from their records as to why or why not you had reached a resolution at that time. The biggest determining factor in price is the kind of water heater you decide on. Now disconnect the flex pies from stop valves. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Initial costs for a Navien tankless water heater will cost more than other tankless water heaters, but you will be saving money in the long run. However, if you have a big house and branched plumbing lines, you may need to install more than one sensor valve at multiple sinks. Before installing a recirculating pump on your water heater, it is advised to drain all the water present in existing plumbing lines. At the same time, the maximum hot water flow rate specification of this pump is 15.5 gallons per minute (GPM). Welcome to Tankless Heater Guides, your number one source for the info you are looking for about Tankless Water Heaters. The NaviCirc recirculation valve works best if installed under the furthest accessible fixture away from the water heater. he Navien NPE-240A2 is equipped with a user-friendly control panel that allows for easy temperature adjustments and maintenance checks. Efficient and earth-friendly products designed for any size home. You can easily install a recirculating pump on the water heater if you have already installed recirculating plumbing lines in your home. This is the best recirculating pump for a tankless water heater, which comes with easy installation needing only a wrench to connect with the pipeline. The recirculating pump is connected via a threaded nipple. How is the Warranty on Navien Tankless Water Heaters? We might be able to do something about it. Recirculation valve for use with NPE-A series tankless water heaters Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. Thanks to Grundfos for making this pump with highly improved efficiency and high performance compared with the conventional models available on the market. Everything else seems to be in working order. As you can see from these comparisons, all three companies are worthy of consideration. The recirculation. They are: Thank you for reading this review guide till the end. A hot water pump comprises two parts, the pump itself and the check/sensor valve. So now I suspect I'm in the same position you were and I need to replace the pump. Since the water supply is disconnected from the water heater and faucets, the plumbing lines will be filled with air. If you already have a tankless water heater without a pump installed in your home, you can explore your options to have one retroactively added to your system instead of purchasing a whole new water heater. The efficient functioning of this model will use a cold water line for returning to the heater. All Sponsored Content is supplied by the advertising company. In addition, if you have a point-of-use tankless heater installed in the kitchen, then the good news is that this pump is safe for deriving drinking water as well. 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. The good news is that this recirculating pump does not have any strict installation requirements for the additional piping. They continue to lead the way in designing and manufacturing green-wise products. However, the good news is that range of recirculating pumps is available that you can procure at a highly economical price. Navien has a shorter history than most other water heater companies, but they are the fastest growing. The NaviLink module attaches easily to any new or existing* Navien tankless water heater, combiboiler and boiler. These heaters will heat not only your water but also your home. Rheem was founded in Emeryville, California, in 1925 but was not known for water heaters. Non-condensing tankless water heaters do not need a condensate drain. Showing 1 - 12 of 17 A condensing tankless water heater will cost less to install but will be more expensive to purchase. In the next step, you need to disconnect the water supply to the water heater. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. I've been conducting professional home inspections since 2002. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. According to the Consumer Product Safety Commission, Navien issued a recall on about 3,400 tankless water heaters in December 2018. It recommends a flow rate of 4 GPM. The biggest determining factor in price is the kind of water heater you decide on. Therefore, installing this pump will make you enjoy the warmth and comfort of the hot water without any worries about maintenance. Click here to see downloads for other products. The uniqueness of the Grundfos GRU-595916 lies in its highly advanced composite impeller that is specialized in the elimination and prevention of the corrosion process. Navien is known more for manufacturing two types of tankless water heaters, condensing and non-condensing. We seem to have to run hot water for a long time to get it hot. Be the first to rate this post. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. If the pump is on but the water heater does not start up then the pump is not providing enough flow to kick on the heater..4 gallons per minute are required to activate the heater. Tankless water heaters have evolved dramatically over the years. 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. Before we close the loop, it is critical to remove the air from the plumbing line. I am glad to mention that these pumps will enable you to make significant savings by quickly delivering hot water. To request a service call, please fill out the form below and we will contact However, the selection of these pumps can be a tricky task. This type of heating system will no doubt cost exceptionally more than the standard tankless water heating system. I'm here to help my readers by providing them useful information about tankless water heaters. It's time to enjoy matchless comfort and warmth by increasing the efficiency of your tankless water heater with the superior grade recirculating pump like Grundfos 59896155. Currently, the following states regulate the offer and sale of franchises: California, Hawaii, Illinois, Indiana, Maryland, Michigan, Minnesota, New York, North Dakota, Oregon, Rhode Island, South Dakota, Virginia, Washington, and Wisconsin. This recirculation pump comes with a highly economical price, flawless operation, and highly durable construction.