typicallyaDNSName.com" entry. Ive installed hundreds of them. dip one off, dip 2 on, everything else off (down is off). So to speak "standard" recirc pumps are too small to get it the water heater to fire.If it is existing and it has worked in the past, then there may be something wrong with the circulator.Dave H. We have a Navien NR-240A installed in new construction in 2012. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Navien NPE-240A dip switch settings help please I just got finished getting my Navien NPE-240A tankless installed. It does not specify what 'control' means. These are your VPN endpoints that you would need to pass to openconnect. Building penetrations are reduced with Navien's common venting feature. Then disconnected for unknown reasons. This seems relatively new for Navien and is in a recent Navien technical bulletin from 04/18/16. Displays temperature and water flow rate. Is there a link that I can find this parameter table at? Sign In Upload. Read the user's Navien nr-240a manual to get information on how to flush the heat exchanger and how to reset remote for Navien tankless water heater. If you'd like to support the site, please allow ads. NSX-T: vCenter and NSX-T Inventory out of Sync (Hosts in vSphere not showing up in NSX-T), Disconnect NR-20DU remote controller. Water heater without tanks, also called instant water heaters heat water immediately upon request. Hi therejust curious since I was considering a Navien 240A. 60. . Now with a single NPE240A and the re circulation I can keep hot water to the last fixture in the home. Navien 240a Tankless Water Heater from hybridwaterheater.blogspot.com. Connect the External Pump Wire to the proper wires from the. I would make my back steps half of the known good/bad settings to speed up the search process. If you don't have external recirc pump dip 1 should be on. How To Use Recirculation Mode On Navien Water Heater? Is that correct? Typically with tankless water heaters, the circulator needs to be properly sized. I think that by switching to External just means that we are going to be recirculating water outside of the unit. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. NPE-240A Downloads Download the new Navien mobile app! To make sure that the model has this feature, you simply need to check to see if there is an 'A' at the end of the model number. I also bought a Navicirc. Yierd! Can anyone lend some guidance as to what the recommended dip switch setting should be? Looking at the various videos before buying the Navilink router, they make it seem like the app would include a 'hot button' feature. Thank you for posting. and our It looks like you're using an ad blocker. I have even turned off the scheduling function cause it's wasteful if I'm not around and forget to turn it off. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. I am going on 1 day so far and its working. 2. Colector ReadyLink Hoja De Especificaciones Espanol (USA & Can NPE Guia De Conversion De Gas (USA & Canada), NPE Guia De Instalacion Rapida Espanol (USA & Canada), Navien-NPE-Series-CSI 3-Part Formatted Specifications, Ready-Link Manifold 2BB Submittal Package, Ready-Link Manifold 2SS Submittal Package, Ready-Link Manifold 3SS Submittal Package, Ready-Link Manifold 4BB Submittal Package, Ready-Link Manifold 4SS Submittal Package. Also I set dip switch 5 to "ON" for the well pump setting. It just will not connect. Always On: It will repeat DHW recirculation. If you can post a picture of your setup it would really help. 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, PeakFlowE Installation, Operation and Maintenance Manual, Manual De Sistema Ventilacion Comun Espanol (USA & Canada). (Dip switch settings - https://imgur.com/gallery/xRzjyRN) Did I set this up correctly? While the line might still be hot, it wont stay that way with cold water being pumped in. How does Navien intelligent recirculation work? If the hot button is not engaged, or a schedule is not specified and enabled in the app then the water heater simply will not re-circulate. But I think I've figured out the nomenclature. It may not display this or other websites correctly. I have had the system for a number of months now and overall I really like it. My 6-year-old NR-240A NR-240A weekend with E038. 7. Navien NR-180(A); NP-180(A); NR-210(A); NP-210(A); NR-240(A); NP-240(A) Condensing Water Heater, Navien NP-240A Service Manual (179 pages), High Limit Switch or Exhaust Limit Switch, Preparing the Water Heater for Inspection, Navien NP-240A Operation & Installation Manual (89 pages), Navien NP-240A Installation Manual (78 pages), Contaminated Make-Up Air will Damage the Unit, Navien NP-240A Owner's Operation Manual (45 pages), Pump Activation Setting Function When Hot Water Is Used, "A" Series Models Built-In Circulation Function, Basic Troubleshooting and Frequently Asked Questions, Navien NP-240A Installation Manual (68 pages), Navien NP-240A Quick Installation Manual (4 pages). External means you will be using a seperate pump, not the internal one inside the unit. Thanks for any insight you can provide. Click here to see downloads for other products. Every A2 model On Navien Water Heaters, you can choose two pre-heating modes. 22 Installing the Water Heater CAUTION Do not remove recirculation cap Internal Recirculation Mode The following diagram shows the internal . . Error Code E047 The unit is in on one side of our basement and the kitchen is on the far side of the house on the first floor. They are: If you want to select or activate any of the two recirculation modes, you must do two things: You can enjoy several benefits if you activate the recirculation mode. Thanks for the comments folks. "If you can't explain it simply, you don't understand it well enough". In particular I'd like to change the temperature at which it begins to recirculate, or the frequency of it. Navien Recirculation Settings have a lot of advantages. Even if the primary node associated w/ the VIP, if configured, is not necessarily in charge of inventory. I am still seeing wonkey things happening but the schedule seems to work now. http://us.navien.com/Engineers_Features_Benefits/ComfortFlow_Technology/. I have a Navien NPE-240A tankless heater, . Intelligent: This option detects the DHW use for a week and repeats the detected cycle. Years of experience in the HVAC field have taught him many lessons, not the least of which is that the value of quality and knowledge far exceeds any promised initial savings. I set my first three dip switch settings to ON, ON, OFF which is what the manual said the settings are supposed to be for intelligent pre-heating. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. Navien's NR-180A, NR-210A, NR-240A, NPE-180A, NPE-210A and NPE-240A models come with the ComfortFlow System. It will reduce the energy consumption and deliver you the best heating efficiency. Connect the water supply. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. Yes, I know. If you'd like to support the site, please allow ads. https://www.navieninc.com/downloads/npe-a-s-manuals-installation-manual-en. Navien Tankless Water Heater Standby Mode, Rinnai Tankless Water Heater Not Getting Hot Enough [Solved], Zoeller Sump Pump Wont Turn On [7 Easy Solutions]. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. If you want the heater to provide the cross over where the hot return and cold combine then set it to internal. I'm going to install the Navicirc tomorrow when i have a few minutes. From what I have read, I need to set SW1 to on to enable the internal loop recirculation. You are incorrect. Lastly, press and hold down the OK button for 2 seconds to finalize the weekly schedule setting. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. They are top tier support and know the most. By using a kerberos keytag, I'm able to in the very least obfuscate the username and password into a file for upload into the iDRAC. This is a complete guide on Navien Recirculation Settings. Since there is no stationary hot water vessel requiring periodic fire, water heaters without tank are generally among the most efficient options for both residential . Im fairly certain this is the case. As for parameters 12 & 14, I would at least try to play with them to see if it helps. Completing the Install. I pushed the little lever inside the unit down to use the external line. 3. Navien Recirculation Settings have a lot of advantages. Summary: I was looking to automate configuration of iDRAC's (Dell Remote Admin Console) synonymous w/ iLOM and many other acronyms. I have even had to swap out control and front panel boards to get the function to work, but they broke that with an app update. Details: If you were to query the status of the cm-inventory via API or CLI, you could query all 3 manager/controller nodes and get a status of running. Strong signal. Support has been useless for the most part and just points to Korea Dev team. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. They had me un-register and re-register to get it working. We are on well water and have a low flowing well. Nearly Instantaneous hot water can be achieved with a Navien tankless water heaters with a proper recirculation system but is dependant on the homes piping system.Please contact Harry Eklof \u0026 Associates for more information or to set up a training class for your company. Cause is unknown. The only thing that changes is the red LED light on the middle of the board. Assuming you've created a Transport Node Profile and associated w/ the cluster. Press question mark to learn the rest of the keyboard shortcuts. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Interesting reading these comments. If any particular ad is your REASON for blocking ads, please let us know. For recirculation Navien is not clear as to the use of parameters. Gas. We do not have a hot button. Brochures English Commercial Solutions Brochure H2Air Brochure NPE Contractor Brochure NaviLink Consumer Brochure Spanish - MX H2Air Brochure Sistema Colector ReadyLink NPE Catalogo Manuals English How To Set Recirculation Mode On Navien Water Heater? I thought we could re-use the remote controller (NR-10DU) from our old NPE-180A but it does not work with this. Press the M (menu) button on the front panel and choose the 1. It gives me the option to 'control' and create a weekly schedule. Hello all. Learn more about our products for home owners. A tankless water heater, whether it comes from Navien or other brands, will provide you a reliable service for up to 20 years if you maintain it according to the manual. We seem to have to run hot water for a long time to get it hot. This removes the need to purchase an additional circulator for the heating system. I agree with Spacecowboy-- The information I have refers to external recirculation with cold water line return, but I expect the settings would be the same with a dedicated return line. Specifically, you can find a number of dip switches on these two locations. Our fancy NPE-240A2 was installed yesterday with Navilink. My unit is a replacement for an existing electric tank recirc loop system. Enable=Enabled, and Disable=Disabled. Am I correct in assuming this means that the internal loop and buffer tank only heat up when there is there is demand for hot water (i.e. Any other comments/recommendations for a Navien tankless newbie are welcome! Eliminate the requirement of minimum flow rate, Eliminate the cold water sandwich effect. I tried purging the line - Answered by a verified Plumber . On the App, the Enable button appears and is highlighted and now controls the times I have programmed for on/off. Hope this helps. Smarter that way, just not instant. Internal Recirculation and make the selection by pressing the Ok button. This chapter will walk you through the step-by-step guide to let you learn how to use the recirculation mode. Basically, you add a host to a vCenter cluster, NSX-T bits should start to automatically installing on new host. You can find one on the PCB and the other one on the front panel. BTW it connect to my phone through the app but then doesn't connect to home wifi and doesn't ask for my password. Hoja de Especificaciones Sistema de Ventilacin para Exteriore Hoja de Especificaciones Cable para Bomba Externa NPE, Hoja de Especificaciones Calentadores de Agua sin Tanque serie NPE, Hoja de Especificaciones Sistema HotButton, NPE Outdoor Vent Kit Spec Sheet (USA & Canada), NPE Series Specification Sheet (USA & Canada), 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. For example, it will boost up the energy consumption because the unit operates to maintain the water temperature within the circulation loop. This appears to affect NSX-T 2.5 and 2.5.1. The Navien cascading system also balances out the workload of each unit for longer life. The H2Air Kit utilizes the NPE-A2 pump to circulate the hot water for the hydronic air handler. It's unfortunate he's not around to explain all this to you. The app is not the most intuitive. To exit the view information mode, just press the back button on the front panel. I am not sure why not. Zsoldier, he dip switches there dont get into the real detail of the programming. Then I searched and discovered your posting. It looks like you're using an ad blocker. I, recently had a Navien NPE-240A unit installed. Save my name, email, and website in this browser for the next time I comment. Thanks. I am concerned because it doesn't specifically say Intelligent pre-heating for external recirculation. https://gadgetsgo.com/images-manual/Navien-NaviCirc-30022965A-Spec-Sheet.pdf, https://armstrongfluidtechnology.coastro_express_lf_valve_io.pdf?la=en&display=1, https://s3.amazonaws.com/s3.supplyhouse.com/product_files/Taco-HLV-1-User-Guide.pdf, https://terrylove.com/forums/index.-recirculation-settings-and-parameters.85181/, Flushing Navien 240A set up for external bypass, Navien NPE-240A2 External circulation question, Navien NPE-240A and HotButton - DIP switches and parameters, Navien-NPE A2 Dedicated Recirc line, Hot Button Setup. Just had installed a Navien 240a. Disabling schedules simply disables "recirculation", the function that keeps hot water hot in the plumbing for 'instant hot water'. I had a dedicated external recirculation line installed to use with the Navien internal pump. Parameter access and and parameters are listed here in section 6.5 page 65. https://www.amazon.ca/dp/B0752P57ZG/ref=as_li_ss_tl?keywords=ewelink+module&language=en_US&ie=UTF8&sr=8-1&linkCode=gs2&linkId=7b93392fcd98392bd94c34a45a30dfb2&tag=twhomeshow07-20. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. You are using an out of date browser. Recirculation Settings by pressing down the OK button. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Efficient and earth-friendly products designed for any size home. 0:00 / 4:21 Troubleshooting Navien NPE-240A Internal Recirculation Pump RCGooner2002 240 subscribers Subscribe 553 122K views 5 years ago Recirculation pump was not providing faster hot. MacOS: AnyConnect VPN client was unable to successfully verify the IP forwarding table modifications. That's it, there is no other response from the unit. 2 yeas of this is insane. If the hot button is not engaged, or a schedule is not specified and enabled in the app then the water heater simply will not re-circulate. Thanks. Hello, You might want to talk with the folks at ACT, 714-668-1200 www.gothotwater.com. Disabling schedules simply disables "recirculation", the function that keeps hot water hot in the plumbing for 'instant hot water'. It is compliant with California Title 24. Read the user's Navien nr-240a manual to get information on how to flush the heat exchanger and reset the remote for Navien tankless water heater. I am a fan of technology, fitness, and video games. Research I've seen suggests this will save over 90% of the energy costs associated with 24 hour recirculation, which is essentially what you have. If any particular ad is your REASON for blocking ads, please let us know. Dave, if you could enlighten me (other users) on what you had to do to get scheduling to work that would be great. I suspect a process issue. a faucet is open) and no recirculation is occuring? One last dumb question. PFFW-001, NaviCirc Kit: 30022965A. This light stays on for about 15 seconds, turns off for about 15 seconds, and then blinks 36 times. Deactivate Circulator Timer and Periods. It is assumed that when you connect a hot button that you only want it to recirculate when you hit the button, and it is assumed that when you connect a Navilink that you will set up a schedule and have it recirculate within those hours specified. For a better experience, please enable JavaScript in your browser before proceeding. Since the app updated and removed the option to enable or disable the recirc and enable or disable the schedule, mine has not worked and defaults to every 30 mins recirc. Are you sure it is the pump running and not the blower for the heat exchanger? We might be able to do something about it. Tech support was clueless. 60. It will leave the valves open but the internal pump will never turn on. How to use the recirculation modes on a Navien Water Heater? DIP Switch 1 Off, 2 On. For a better experience, please enable JavaScript in your browser before proceeding. Also the unit needs to be set to utilize the recirculation feature. But you may need to flush the unit every six months if you live in a hard water area or operate the unit at a higher temperature setting. On 12/6/2022 I just installed a Navien 240 A and talked to tech support for Navien 3 times about the NaviLink not controlling the unit. 6. Can anyone clarify? For the Navilink and recirculation to work: May 14 2022. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. Navien NP-240A Pdf User Manuals. Adjust the recirculation settings from the front panel. 20. Generally, you should flush a Navien Tankless Water Heater once a year. Tech support is clueless. Internal with internal pump. Finally I got them to call the Navien support line to set them straight. Set the position of the 2-way valve, which you can find inside the water heater. If setting parameter 12 to 1 minute works, then naturally I would step back from there until it is no longer satisfactory. There is always an interval between when water is called for and the start of the burner. I assume it is for what re-circulation, but not sure. The recirculation system needs a line running back to the water heater from the farthest faucet . I got the same problem that I can not connect the Navilink to home wi-fi. It may not run the entire time but it does run. Designed for retrofit and new construction, the Navien H2Air Kit includes an add-on controller to integrate space heating and DHW between any NPE-A2 series tankless water heater and a hydronic air handler. Turns out, the recirculation mode has three performance advantages, including: Now, lets see how to adjust the recirculation mode in the next chapter so that you can enjoy the advantages I mentioned. I've also updated the blog post w/ summarized information from everyone's comments. You must log in or register to reply here. Create an account to follow your favorite communities and start taking part in conversations. Weekly: It lets a user choose commands for DHW Recirculation on a weekly basis. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Similar to the Navien NR-210A, the NR-240A is a tankless water heater with a built-in circulation pump and buffer tank, except that this model delivers 11 gallons per minute at 45oF rise. Summary: I started running into issue utilizing Cisco AnyConnect on my Mac basically complaining about not able to overwrite IP forwarding tables. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. 800-556-7556 or see HarryEklof.comFull Naivien information including dealer and Rep locators is available at www.navieninc.com Navien water heaters are highly efficient tankless water heating systems. View online or download Navien NP-240A Installation Manual. 57. It was totally worth it, here is why and how to set it up. Their are lots of ways your system may be piped. I also wanted to enable domain authentication in a somewhat secure manner. Error Code E047 Im a Principal Software Engineer in Microsoft's Azure Dedicated group living in Atlanta, Georgia. During this delay gases are blown out of the exhaust and cold-water flows through the burner unheated leading later to a cold-water sandwich. Adding a "Hot button" overrides schedulers (navilink or NR-20DU). (if you want to schedule via App). Thanks for your inquiry. I have had my professionally installed NPE-240A for about 8 months now and like it, but do experience longer times to get hot water to all the taps. *DIP Switches need to be set properly as well. Efficient and earth-friendly products designed for any size home. Since the 210A has an internal pump, this confused me. Today I opened the front panel and saw that all the dip switches were set to off. I have been battling this unit for 2 years. It is now available as an add-on accessory for all NPE-A models (NPE-180A, NPE-210A, NPE-240A). * The cold-water sandwich effect is the undesired introduction of cold water into the hot water supply line on occasions of frequent on/off operations. ktpass /pass ReallySecurePas5word /ptype K, The VPN client was unable to successfully verify the IP forwarding table modification. This gives users hot water when they need it, saving water and money. The app will not connect to my wifi. 6.5 years old. At the push of a button, Navien's HotButton accessory activates the internal recirculation pump and gas-fired burner to heat up the water in the supply lines. Attach the water supply to support recirculation. External recirc pump and check valves not included. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. So what's going on here? I hate the app as it is just not user friendly. I would like it to recirculate in the mornings when we take showers and then not for the rest of the day. My water is well water so I am assuming this is correct. Since my VPN endpoints were not providing me w/ an updated client and w/ no access to Cisco Anyconnect downloads, my only option was to try openconnect. 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, makes it even easier to install and set up, 2" PVC up to 75 feet and 1/2" gas up to 24 feet, High efficiency up to 0.95 UEF and up to 15:1 TDR, Durable dual stainless steel heat exchangers, EZNav multi-line control with built-in intuitive software, 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. I've learned some things myself. You can find this valve inside the water heater. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Having just run my own recirc lines and installing an NPE240A I can tell you that you dont want intelligent preheat. This was on 4.6.x. I am looking at options for my recirculation too. Hot button documentation is super vague too. Also, NaviLink Lite does not require external power. Navien npe-240a recirculation settings Click here for more information about UPS. Put the PCB box back in its original place and secure it using. The Navilink app is "meh" at best and their documentation of the "smart" features is nonsensical. Thanks. Can you Ask an Expert Home Improvement Questions HVAC Questions Michael Ferryman 1,933 Satisfied Customers Operating Engineer at NRG Energy Michael Ferryman is online now Related HVAC Questions Position the 2-way valve inside the water heater to EXT. I agree. Privacy Policy. 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