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. Error Code E047 Is that correct? "If you can't explain it simply, you don't understand it well enough". 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. Recirculation Settings by pressing down the OK button. Am I reading this excellent web page & comments correctly? Navien Recirculation Settings: Everything You Need To Know. Hey there, Im Chris. Press the M (menu) button and head over to 1.Recirculation Setting > 2. 60. . 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. 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. Navien even sent me a new NaviLink wireless controller which I installed with the same results. Internal Recirculation and make the selection by pressing the Ok button. My 6-year-old NR-240A NR-240A weekend with E038. Navien npe-240a recirculation settings Click here for more information about UPS. How to use the recirculation modes on a Navien Water Heater? But I think I've figured out the nomenclature. Optional Wi-Fi remote control systems 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. The control is recirculation only. Enable=Enabled, and Disable=Disabled. 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. Solution: Get in touch with Navien technical support at 800-519-8794. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. (Internal Recirculation would be the opposite), Parameter 18 set to On (This is to enable. If you'd like to support the site, please allow ads. Your observation about the Enable/Disable selection saved the day! This light stays on for about 15 seconds, turns off for about 15 seconds, and then blinks 36 times. 1. What follows is a journey into a ridiculous realm. 60. Also I set dip switch 5 to "ON" for the well pump setting. Strong signal. Disabling schedules simply disables "recirculation", the function that keeps hot water hot in the plumbing for 'instant hot water'. NPE-240A Downloads Download the new Navien mobile app! The Problem is the damn Navilink and the support they have from Korea. 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. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. 7. It may not display this or other websites correctly. Say with external pump being used function, if your recirculation line connects together outside of the heater like with an actual return line then set it external. On-demand takes a bit longer to heat up, but oh well. I have had the system for a number of months now and overall I really like it. Also alludes to the fact that recirculation control gets disabled too. External with external pump. I actually only use the app to view status and utilization these days. Navien 240A Recirculation Settings. Navien Npe 240a Review AdinaPorter from www.adinaporter.com Web the navien intracranial support catheter has a nitinol coil and proprietary polymers to deliver thin wall construction 1 that provides a large id among 5/6 fr catheters 2 while delivering improved trackability 1,2 and resistance to ovalization. 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. Are you sure it is the pump running and not the blower for the heat exchanger? 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. Set the position of the 2-way valve, which you can find inside the water heater. Thanks for the summary and the reply to my question as well as the others. 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. Smarter that way, just not instant. MacOS: AnyConnect VPN client was unable to successfully verify the IP forwarding table modifications. On the control board, the display does not turn on, there is no clicking from the ignitor, and no pump trys to run. If you'd like to support the site, please allow ads. I had a dedicated external recirculation line installed to use with the Navien internal pump. *DIP Switches need to be set properly as well. Create an account to follow your favorite communities and start taking part in conversations. Then if that doesn't work, I would keep it at 1 minute, and then set 14 to 1 minute, and I would also try 14 at its max. 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. with a wire stripper befor e connecting it to the solenoid valve. I think that by switching to External just means that we are going to be recirculating water outside of the unit. a faucet is open) and no recirculation is occuring? This may eliminate the waiting for hot water depending on installation method. The Navilink app is "meh" at best and their documentation of the "smart" features is nonsensical. It is not in the manual. Parameter access and and parameters are listed here in section 6.5 page 65. Naviens new backlit EZNav control panel uses simple text and icons to make set up, operation status and troubleshooting faster and easier than ever before. There is 4 options (6 technically, but the 5th and 6th dont apply). We are on well water and have a low flowing well. If any particular ad is your REASON for blocking ads, please let us know. is this recirculation pump just recently installed? I don't have any answers to your questions, but I am curious to know how you like the overall setup? NPE-240A2 Optional NPE-A2 recirculation valve Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. I, recently had a Navien NPE-240A unit installed. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. I am a fan of technology, fitness, and video games. I also bought a Navicirc. Could someone please confirm that I should indeed have well pump "ON"? Deactivate Circulator Timer and Periods. Water Heater DIP Switch Settings. PreReqs: Homebrew Installing OpenConnect: Launch MacOS Terminal brew install openconnect Getting VPN IP's/DNS Endpoints from AnyConnect: The information is typically located in your profile xml files located here: /opt/cisco/anyconnect/profile/somethingsomething.xml In the xml file, you are looking for "typicallyaDNSName.com" entry. Support has been useless for the most part and just points to Korea Dev team. It may not run the entire time but it does run. 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. It is compliant with California Title 24. JavaScript is disabled. 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. \"Instantaneous water heaters?\" Tankless water heaters CAN be used to help solve lag time issues on a home, eliminating most of the wait time for hot water, but it depends on the piping. Privacy Policy. I thought we could re-use the remote controller (NR-10DU) from our old NPE-180A but it does not work with this. You can find one on the PCB and the other one on the front panel. is this recirculation pump just recently installed? https://www.navieninc.com/products/npe-240a/downloads#search, NaviLink Timer Schedule not being followed, Navien 240A (Controlling the Circulation Pump). Quote. If it is not on your navilink still may bridge to your phone but not commiunicate with your npe. Tech support is clueless. Generally, you should flush a Navien Tankless Water Heater once a year. My unit is a replacement for an existing electric tank recirc loop system. Gas. 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. (Dip switch settings - https://imgur.com/gallery/xRzjyRN) Did I set this up correctly? Still appears to have the same "Enable/Disable" terminology. It is now available as an add-on accessory for all NPE-A models (NPE-180A, NPE-210A, NPE-240A). The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. For a better experience, please enable JavaScript in your browser before proceeding. and our DIP Switch 1 Off, 2 On. I have been battling this unit for 2 years. Internal with internal pump. The manual also has dip switch settings for "External Recirculation" but I am afraid if I set it to that setting it will not use the "intelligent computer" and run all the time. Workaround: Restart the cm-inventory service on each NSX-T mgmt/controller node using API or CLI. As for parameters 12 & 14, I would at least try to play with them to see if it helps. Navien NP-240A Pdf User Manuals. * 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. It does not appear to be that much different. I was reading the directions, and it wants me to set the Heater to External recirculation. 60. I love everything about the hardware. Then disconnected for unknown reasons. 3. This saves energy and provides an endless supply of hot water for households. I hate the app as it is just not user friendly. I just got off the phone with a "Senior" support specialist. Troubleshooting Navien NPE-240A Internal Recirculation Pump RCGooner2002 121K views 5 years ago No Hot Water - Defective 3-Way Valve on Navien NCB Replaced - How to Replace Step by Step. 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. Having just run my own recirc lines and installing an NPE240A I can tell you that you dont want intelligent preheat. Navien Recirculation Settings have a lot of advantages. solenoid valve. Apple iOS Google Android NPE-240A Downloads Click here to see downloads for other products. Every A2 model On Navien Water Heaters, you can choose two pre-heating modes. This was on 4.6.x. The issue is related to a Navien heater Model NPE 240A recirculation pump. Intelligent: This option detects the DHW use for a week and repeats the detected cycle. Also, you can use the Navien Intelligent Preheating feature. Just want to say thanks for everyone that has commented thus far. A VPN connection will not be established. Hi therejust curious since I was considering a Navien 240A. Hello, You might want to talk with the folks at ACT, 714-668-1200 www.gothotwater.com. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. We might be able to do something about it. How often should you flush a Navien tankless water heater? Hot water is still on-demand when in a 'off-schedule' mode, but may take longer for hot water to dispense because the plumbing is cold. So, you must play with this setting and adjust it according to your water usage demand. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. I had a dedicated external recirculation line installed to use with the Navien internal pump. . Navien Manuals Water Heater NPE-180A Service manual Navien NPE-180A Service Manual Npe series condensing water heaters Also See for NPE-180A: User manual , Installation manual (71 pages) , Operation manual (20 pages) 1 2 3 4 Table Of Contents 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 View online or download Navien NP-240A Installation Manual. The A2 is the upgrade that started shipping in March 2021. You are using an out of date browser. This removes the need to purchase an additional circulator for the heating system. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. So disabling and enabling the schedule does not work as a workaround to the hot button feature not showing up except for the fact that when enabled it will find that the reservoir temp is lower than it should be and begin to heat it, which then in turn will allow it to start to recirculate again (not time saving or water saving at all). I also wanted to enable domain authentication in a somewhat secure manner. 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. 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 You may know this already, but whan in the AP mode you have to then go into your phones wifi settings and then connect to the navilink NAVI XXXX , then open the app once connected to follow the setup menus. If any particular ad is your REASON for blocking ads, please let us know. Right now I have it on recirculate all day long, which gives me instant hot water, but wastes a lot of energy. Connect the External Pump Wire to the proper wires from the. Always On: It will repeat DHW recirculation. Put the PCB box back in its original place and secure it using. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. The enable/disable work around for a hot button really speaks to the fact that they could just make an app based digital hot button alone-- with a timer better yet to resume the normal schedule. Im fairly certain this is the case. This Taco valve can even be cleaned easily. Thats an interesting question and I am not sure of the answer. For a better experience, please enable JavaScript in your browser before proceeding. It's unfortunate he's not around to explain all this to you. Navien's NR-180A, NR-210A, NR-240A, NPE-180A, NPE-210A and NPE-240A models come with the ComfortFlow System. I got the same problem that I can not connect the Navilink to home wi-fi. that fan will come on when water is called for and go off a bit after the call has stopped. Recently updated to an NPE-240A. PreReqs: RACADM ktpass Powershell 3.0 (2.0 probably works too, but I was using 3.0@ the time) Your root CA's cert This is so it AD Authentication can be setup Solution: It's not a complete solution, but hopefully it'll help you get started in your own endeavors. It does not specify what 'control' means. My pump seems to run every time I need hot water. Navien 30015307A Circulation Pump, NCB-E Models OEM PART $272.95 In Stock FREE SHIPPING Navien 30002583A High Limit Switch, OEM PART $18.85 In Stock FREE SHIPPING Navien HotButton Recirc Pump Control for NPE-A Series, PZZZ-00046 $115.45 In Stock FREE SHIPPING NAVIEN 30014189B NHB FLAME ROD ASSEMBLY, OEM Part $31.38 In Stock FREE SHIPPING 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. Thanks for any insight you can provide. It was totally worth it, here is why and how to set it up. Read Also: Navien Tankless Water Heater Post Purge Navien Tankless Water Heater Standby Mode Eric Alvarez Part No. NSX-T: vCenter and NSX-T Inventory out of Sync (Hosts in vSphere not showing up in NSX-T), Disconnect NR-20DU remote controller. 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). Position the 2-way valve inside the water heater to EXT. If you want the heater to provide the cross over where the hot return and cold combine then set it to internal. Either you select the Internal Recirculation Mode or the External Recirculation Mode, both these modes has three common recirculation loops: However, the External Recirculation mode has an additional recirculation loop called HotButton, which takes it apart from Recirculation mode. Just want to confirm. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. 22 Installing the Water Heater CAUTION Do not remove recirculation cap Internal Recirculation Mode The following diagram shows the internal . Sign In Upload. The Navien cascading system also balances out the workload of each unit for longer life. Yes, I know. Simply visit your local Navien wholesaler and pick up everything you need. If you don't have external recirc pump dip 1 should be on. Solution: Get in touch with Navien technical support or a professional heater repairman. My water is well water so I am assuming this is correct. My NaviLink was working just fine for about2 months. Can anyone lend some guidance as to what the recommended dip switch setting should be? I just had a Navien 210A installed at my house. I call about every 6 months to get any updates on the issue they know nothing about every time. I have even turned off the scheduling function cause it's wasteful if I'm not around and forget to turn it off. I tried purging the line - Answered by a verified Plumber . I am looking at options for my recirculation too. How To Set Recirculation Mode On Navien Water Heater? The update is not perfect, but seems to be much more user friendly interface. One last dumb question. On the App, the Enable button appears and is highlighted and now controls the times I have programmed for on/off. Default recirculation schedule is every 30 minutes if a 9F degree drop is sensed. Adding a "Hot button" overrides schedulers (navilink or NR-20DU). We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. 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. These are your VPN endpoints that you would need to pass to openconnect. 1. What I have found to keep it easy for understanding the schedule enable/disable on the appis to add the letter "d" at the end of the word being displayed. After much frustration getting the app installed and setting a schedule, we are unsure whether the app is actually communicating with the unit according to the schedule. It didn't work. Any other comments/recommendations for a Navien tankless newbie are welcome! By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. We have a Navien NPE-240A boiler and an electrical (unconnected) hot water tank that acts as a storage tank. I have a Linksys Wi-Fi that is relatively new too. It allows you to choose the time in 30 minutes intervals. Navien 240A Dip Switch Settings [Explained Everything] Every Navien Tankless Model, either 240A or 180A2, has two DIP switch locations. Our fancy NPE-240A2 was installed yesterday with Navilink. Thanks again Mate! I'm interested in this as well. Efficient and earth-friendly products designed for any size home. I tried reconnecting using the AP button. It may not display this or other websites correctly. With the -A uinits (with the recirculation pump) does that pump have to run to supply on demand hot water? Cookie Notice Thanks. I just had an NPE240A2 professionally installed last week. Trying to help the technically challenged so mainly myself. Can anyone clarify? Building penetrations are reduced with Navien's common venting feature. Press J to jump to the feed. Access the main menu by pressing the M button and select.