21. 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. Today I opened the front panel and saw that all the dip switches were set to off. The app is not the most intuitive. Internal would mean that it recirculates the water inside the unit only. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. This week we added the NaviLink to our unit (NPE-240A2). Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. 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. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Navien even sent me a new NaviLink wireless controller which I installed with the same results. Thank you for posting. I suspect a process issue. That's it, there is no other response from the unit. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. The NaviLink system attaches easily to any new or existing* Navien tankless water heater, combiboiler and boiler. (Measure Guideline : Transitioning to a Tankless Water heater, DOE, Sept.2012). It's unfortunate he's not around to explain all this to you. I agree. 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. This saves energy and provides an endless supply of hot water for households. I kept looking at the programming trying to figure out what was wrong. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. We might be able to do something about it. I just had a Navien 210A installed at my house. Solution: Get in touch with Navien technical support at 800-519-8794. Can anyone lend some guidance as to what the recommended dip switch setting should be? Workaround: Restart the cm-inventory service on each NSX-T mgmt/controller node using API or CLI. I too have the NPE-240A, and this is what was explained to me. Navien Recirculation Settings have a lot of advantages. Im a Principal Software Engineer in Microsoft's Azure Dedicated group living in Atlanta, Georgia. On the App, the Enable button appears and is highlighted and now controls the times I have programmed for on/off. Water heater without tanks, also called instant water heaters heat water immediately upon request. Im also interested in food and travel. So what's going on here? I am looking at options for my recirculation too. While the line might still be hot, it wont stay that way with cold water being pumped in. This Taco valve can even be cleaned easily. Hey there, Im Chris. Recirculation is basically just keeping the hot water in the plumbing hot so you get hot water faster. Since the 210A has an internal pump, this confused me. Replacing one NPE for two 90 gallon tanks ( one dead and one likely to die) was a cost savings even though the NPE and recirc is expensive. Deactivate Circulator Timer and Periods. Internal with external pump. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. To generate a kerbero's keytab , you simply need the name and password of a service account (this is simply a Active Directory user account) in your domain. I had a dedicated external recirculation line installed to use with the Navien internal pump. and our 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. My water is well water so I am assuming this is correct. 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. You are incorrect. 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. I think that by switching to External just means that we are going to be recirculating water outside of the unit. 3. The Problem is the damn Navilink and the support they have from Korea. For a better experience, please enable JavaScript in your browser before proceeding. So when you request hot water, its going to start the pumps to make sure that water stays heated as it passes through. I simply cannot believe the iPhone app won't allow both recirc schedule on a dedicated loop and ability to turn on/off recirc at other times. Interesting reading these comments. I am a fan of technology, fitness, and video games. With Navien's Ready-Link cascading technology, when a unit gets up to 80% capacity the next unit will turn on to help meet requirements. Connect the water supply. Having just run my own recirc lines and installing an NPE240A I can tell you that you dont want intelligent preheat. If you'd like to support the site, please allow ads. They are top tier support and know the most. I'm interested in this as well. 20. I expect that would have some positive effect on the time to deliver hot water, even if it is small. I also don't have a 'hot water' button in the app. Press either the Up and the Down button to switch between any of these recirculation settings: 3. I got the same problem that I can not connect the Navilink to home wi-fi. Then disconnected for unknown reasons. So, you must play with this setting and adjust it according to your water usage demand. Hot button documentation is super vague too. You are right. Navien Recirculation Settings have a lot of advantages. We are on well water and have a low flowing well. So I just got off with a "Senior" support specialist at Navien Customer support. *DIP Switches need to be set properly as well. Yierd! Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. My 6-year-old NR-240A NR-240A weekend with E038. I have even turned off the scheduling function cause it's wasteful if I'm not around and forget to turn it off. Then I searched and discovered your posting. 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. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. https://www.navieninc.com/downloads/npe-a-s-manuals-installation-manual-en. http://us.navien.com/Engineers_Features_Benefits/ComfortFlow_Technology/. External recirc pump and check valves not included. NaviLink Lite is great for single residential units and magnetically mounts to the side of the unit or can easily be mounted on the wall. 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. Thanks in advance for your time. Recirculation Settings by pressing down the OK button. 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 want to schedule via App). P18 in the parameters in the menu settings allows the navilink to communicate with the unit.it must be turned on. External with external pump. Navien 240A Recirculation Settings. Internal with internal pump. Thanks for any insight you can provide. Access the main menu by pressing the M button and select. Trying to help the technically challenged so mainly myself. Privacy Policy. I actually only use the app to view status and utilization these days. Sign In Upload. "If you can't explain it simply, you don't understand it well enough". 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. Summary: I started running into issue utilizing Cisco AnyConnect on my Mac basically complaining about not able to overwrite IP forwarding tables. Learn more about our products for home owners. This is a complete guide on Navien Recirculation Settings. So you could restart the cm-inventory service till you are blue in the face and get nowhere be. . Yes, I know. The H2Air Kit utilizes the NPE-A2 pump to circulate the hot water for the hydronic air handler. that fan will come on when water is called for and go off a bit after the call has stopped. Quote. PFFW-001, NaviCirc Kit: 30022965A. New Problem - I cannot connect my NaviLink to my home wifi. 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. External means you will be using a seperate pump, not the internal one inside the unit. 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 Looks fine, Y U NO WORK!? I would make my back steps half of the known good/bad settings to speed up the search process. 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. Personally I would start by setting parameter 12 to 1 minute. Naviens 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. In reading the comments there seems to be confusing information as to whether the schedule button should be set to ENABLE or DISABLE. You must log in or register to reply here. Any other comments/recommendations for a Navien tankless newbie are welcome! Remove the plastic insulation from the solenoid valve wire. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. Building penetrations are reduced with Navien's common venting feature. 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. External recirc pump and check valves not included. Am I reading this excellent web page & comments correctly? I am going on 1 day so far and its working. The flow on demand ratio will continue until all32 units are generating hot water as needed. Also the unit needs to be set to utilize the recirculation feature. Factory Setting of DIP Switch. For example, it will boost up the energy consumption because the unit operates to maintain the water temperature within the circulation loop. I have a Navien NPE-240A tankless heater, . The Intelligent preheating on Navien Water Heater is a self-learning process that you can enable by turning on the DIP switch on the front panel. . NPE-240A Downloads Download the new Navien mobile app! Press the M (menu) button on the front panel and choose the 1. Set the 2-way valve inside the water heater to "INT.". Default recirculation schedule is every 30 minutes if a 9F degree drop is sensed. You can find one on the PCB and the other one on the front panel. The recirculation system needs a line running back to the water heater from the farthest faucet . I tried reconnecting using the AP button. Displays temperature and water flow rate. Once you turn that DIP switch, the water heater software will monitor the flow demands over a 7 day cycle and recirculate the water from the following week based on water usage. 8. For recirculation Navien is not clear as to the use of parameters. Learn more about our products for home owners. Operation. My unit is a replacement for an existing electric tank recirc loop system. Intelligent: This option detects the DHW use for a week and repeats the detected cycle. Looking at the various videos before buying the Navilink router, they make it seem like the app would include a 'hot button' feature. I am concerned because it doesn't specifically say Intelligent pre-heating for external recirculation. Eliminate the requirement of minimum flow rate, Eliminate the cold water sandwich effect. But I think I've figured out the nomenclature. Manuals; . 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. Position the 2-way valve inside the water heater to EXT. 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. Our fancy NPE-240A2 was installed yesterday with Navilink. There is 4 options (6 technically, but the 5th and 6th dont apply). 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). Thanks for your inquiry. JavaScript is disabled. Part No. Efficient and earth-friendly products designed for any size home. Create an account to follow your favorite communities and start taking part in conversations. Parameter access and and parameters are listed here in section 6.5 page 65. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Press J to jump to the feed. 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. 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. There is always an interval between when water is called for and the start of the burner. 2. 60. Efficient and earth-friendly products designed for any size home. BTW it connect to my phone through the app but then doesn't connect to home wifi and doesn't ask for my password. The A2 is the upgrade that started shipping in March 2021. Adjust the recirculation settings from the front panel. Also, it will get hot water to you quickly depending on the length and size of branch lines off the recirc loop. If you don't have external recirc pump dip 1 should be on. If you want the heater to provide the cross over where the hot return and cold combine then set it to internal. It does not specify what 'control' means. Zsoldier, he dip switches there dont get into the real detail of the programming. The issue is related to a Navien heater Model NPE 240A recirculation pump. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. 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. 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. Smarter that way, just not instant. Navien Tankless Water Heater Standby Mode, Rinnai Tankless Water Heater Not Getting Hot Enough [Solved], Zoeller Sump Pump Wont Turn On [7 Easy Solutions]. Just want to confirm. If setting parameter 12 to 1 minute works, then naturally I would step back from there until it is no longer satisfactory. This was on 4.6.x. This is how to set up Navien Tankless water heater for recirculation in Residential applications. Strong signal. It didn't work. 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. https://www.navieninc.com/products/npe-240a/downloads#search, NaviLink Timer Schedule not being followed, Navien 240A (Controlling the Circulation Pump). Error Code E046 It indicates that there is something wrong with limit control. Typically with tankless water heaters, the circulator needs to be properly sized. On the control board, the display does not turn on, there is no clicking from the ignitor, and no pump trys to run. Eventually, I want to run a return line from the kitchen area back to the hot water heater and that should significantly reduce the delivery time, since all the faucets feed off the line that leads to the kitchen. Adding a "Hot button" overrides schedulers (navilink or NR-20DU). These are your VPN endpoints that you would need to pass to openconnect. Also I set dip switch 5 to "ON" for the well pump setting. Using, Summary: NSX-T loses synch w/ vCenter inventory, but statuses don't appear to show an issue. I would like it to recirculate in the mornings when we take showers and then not for the rest of the day. It will reduce the energy consumption and deliver you the best heating efficiency. . This removes the need to purchase an additional circulator for the heating system. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. What I am going to discuss in this article is-. 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. Basically, you add a host to a vCenter cluster, NSX-T bits should start to automatically installing on new host. In particular I'd like to change the temperature at which it begins to recirculate, or the frequency of it. I hate the app as it is just not user friendly. Completing the Install. JavaScript is disabled. Navien npe-240a recirculation settings Click here for more information about UPS. External with internal pump. 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. Tech support is clueless. 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. 7. 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 Assuming you've created a Transport Node Profile and associated w/ the cluster. 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. Water Heater DIP Switch Settings. 2. We have a Navien NPE-240A boiler and an electrical (unconnected) hot water tank that acts as a storage tank. I thank you for this post! Also, NaviLink Lite does not require external power. It looks like you're using an ad blocker. I am not sure why not. I'm going to install the Navicirc tomorrow when i have a few minutes. The installers insisted they did not need to pipe the recycle returnthey wanted to cap it off. Can anyone tell me the process to get the NaviLInk connected to home wifi. Using the internal pump to set up an external re circulation line through the cold water system as return with a Grundfos comfort valve at the last fixture in the line. How To Set Recirculation Mode On Navien Water Heater? Protect the water supply and water heating equipment with eco-friendly water treatment solutions. If any particular ad is your REASON for blocking ads, please let us know. What follows is a journey into a ridiculous realm. Error Code E047 To exit the view information mode, just press the back button on the front panel. Hope this helps. I had a dedicated external recirculation line installed to use with the Navien internal pump. Do not advertise or try to compare pricing. 1. How To Use Recirculation Mode On Navien Water Heater? 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. Maybe the new NPE is more efficient than the NR. Once you connect a hot button or a Navilink to the water heater, this overrides the default every 30 minutes scheduleperiod. Part No. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Support has been useless for the most part and just points to Korea Dev team. But would like to have the 'instant button' in the app that I could push in the evening, where it would recirculate the water for me on demand, and then five min later I can take a hot shower. This chapter will walk you through the step-by-step guide to let you learn how to use the recirculation mode. 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. If you can post a picture of your setup it would really help. 800-556-7556 or see HarryEklof.comFull Naivien information including dealer and Rep locators is available at www.navieninc.com On-demand takes a bit longer to heat up, but oh well. Also alludes to the fact that recirculation control gets disabled too. Finally I got them to call the Navien support line to set them straight. It allows you to choose the time in 30 minutes intervals. 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. 1. It will reduce the energy consumption and deliver you the best heating efficiency. Dave, if you could enlighten me (other users) on what you had to do to get scheduling to work that would be great. NPE-240A2 Optional NPE-A2 recirculation valve Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. I just got off the phone with a "Senior" support specialist. Are you sure it is the pump running and not the blower for the heat exchanger? Your observation about the Enable/Disable selection saved the day! We do not have a hot button. Connect the External Pump Wire to the proper wires from the.
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