So you could restart the cm-inventory service till you are blue in the face and get nowhere be. I pushed the little lever inside the unit down to use the external line. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. I actually only use the app to view status and utilization these days. Reddit and its partners use cookies and similar technologies to provide you with a better experience. That's it, there is no other response from the unit. I have been battling this unit for 2 years. Glad this thread was able to help you-- The app could really use clarification and a reboot. Connect the water supply. Navien ComfortFlow Technology Explained - Seekyt Then disconnected for unknown reasons. Connect the External Pump Wire to the proper wires from the. So, you must play with this setting and adjust it according to your water usage demand. Efficient, durable and high-performance products for any commercial application. The A2 is the upgrade that started shipping in March 2021. Great hardware, awful software. What follows is a journey into a ridiculous realm. 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. I would like it to recirculate in the mornings when we take showers and then not for the rest of the day. This is a complete guide on Navien Recirculation Settings. Given the highly critical reviews of the NaviLink app on the Apple iOS App Store, I am reluctant to buy until I can verify that 1) re-enabling schedules using the NaviLink app is easy to do and 2) we can use the NaviLink app to activate the CP on-demand (in other words, the app does, indeed, have a software-based button). Hopefully after 2 years this crap is over with and I can not heat my basement up to 90 in the summer. Recirculation is basically just keeping the hot water in the plumbing hot so you get hot water faster. Navien Recirculation Settings have a lot of advantages. Can anyone tell me the process to get the NaviLInk connected to home wifi. This appears to affect NSX-T 2.5 and 2.5.1. Press either the Up or the Down button to choose the scheduled time. This seems relatively new for Navien and is in a recent Navien technical bulletin from 04/18/16. For recirculation Navien is not clear as to the use of parameters. Apple iOS Google Android NPE-240A Downloads Click here to see downloads for other products. NPE-A2 Series | Navien We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. 1. How long do Navien tankless water heaters last? 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. The NaviLink system attaches easily to any new or existing* Navien tankless water heater, combiboiler and boiler. 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. Set the front panel DIP switches at the far left (set of ten) to: 1ON; 2 OFF. Error Code E047 You need a crossover valve installed under one of your faucets that is far away from the water heater (there are a few different styles but they all have four connections and get installed under a faucet). When in a schedule the unit will circulate and heat according to the parameter settings. Just want to say thanks for everyone that has commented thus far. *DIP Switches need to be set properly as well. I'm interested in this as well. One last dumb question. Hey there, Im Chris. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. This may eliminate the waiting for hot water depending on installation method. External recirc pump and check valves not included. Thanks for the summary and the reply to my question as well as the others. My unit is a replacement for an existing electric tank recirc loop system. I tried purging the line - Answered by a verified Plumber . He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. A VPN connection will not be established. 2 yeas of this is insane. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. Recirculation is basically just keeping the hot water in the plumbing hot so you get hot water faster. with a wire stripper befor e connecting it to the solenoid valve. The Problem is the damn Navilink and the support they have from Korea. A place for plumbing advice and help. If you want the heater to provide the cross over where the hot return and cold combine then set it to internal. My pump seems to run every time I need hot water. Parameter access and and parameters are listed here in section 6.5 page 65. You might want to verify if the Navien was installed and programmed for utilizing the "internal" or "external" recirc function. I am still seeing wonkey things happening but the schedule seems to work now. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. Recently updated to an NPE-240A. Thanks. BTW it connect to my phone through the app but then doesn't connect to home wifi and doesn't ask for my password. This week we added the NaviLink to our unit (NPE-240A2). I am looking at options for my recirculation too. 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. If you'd like to support the site, please allow ads. If you don't have external recirc pump dip 1 should be on. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. Navien tankless water heater recirculation | 2016-04-01 | Plumbing and Personally I would start by setting parameter 12 to 1 minute. I call about every 6 months to get any updates on the issue they know nothing about every time. Put the PCB box back in its original place and secure it using. Specifically, you can find a number of dip switches on these two locations. I was reading the directions, and it wants me to set the Heater to External recirculation. JavaScript is disabled. 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. Part No. 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. Part No. New Problem - I cannot connect my NaviLink to my home wifi. 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. This light stays on for about 15 seconds, turns off for about 15 seconds, and then blinks 36 times. The control is recirculation only. For a better experience, please enable JavaScript in your browser before proceeding. On-demand takes a bit longer to heat up, but oh well. On the control board, the display does not turn on, there is no clicking from the ignitor, and no pump trys to run. I've learned some things myself. 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. The recirculation system needs a line running back to the water heater from the farthest faucet . 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. So, you must play with this setting and adjust it according to your water usage demand. I expect that would have some positive effect on the time to deliver hot water, even if it is small. I would make my back steps half of the known good/bad settings to speed up the search process. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. Internal vs External Recirculation - Navien 210A : r/Plumbing - reddit If you'd like to support the site, please allow ads. P18 in the parameters in the menu settings allows the navilink to communicate with the unit.it must be turned on. I don't know the best place to post this, but i happened to be fiddling around in the NaviLink app on Feb. 1 and it asked to update. So I just got off with a "Senior" support specialist at Navien Customer support. Sorry just saw this. My 6-year-old NR-240A NR-240A weekend with E038. Navien Recirculation Settings have a lot of advantages. 60. (Measure Guideline : Transitioning to a Tankless Water heater, DOE, Sept.2012). PFFW-001, NaviCirc Kit: 30022965A. Also I set dip switch 5 to "ON" for the well pump setting. (if you want to schedule via App). Interesting reading these comments. JavaScript is disabled. I love everything about the hardware. Efficient and earth-friendly products designed for any size home. dip one off, dip 2 on, everything else off (down is off). The installers insisted they did not need to pipe the recycle returnthey wanted to cap it off. I assume it is for what re-circulation, but not sure. I'll have to look at the manual again, but the one I have does detail dip switch 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, 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. With the -A uinits (with the recirculation pump) does that pump have to run to supply on demand hot water? https://www.navieninc.com/products/npe-240a/downloads#search, NaviLink Timer Schedule not being followed, Navien 240A (Controlling the Circulation Pump). What I am finding now is if you call at 8am Eastern time you get New Jersey. 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. 2. Thats an interesting question and I am not sure of the answer. Once you connect a hot button or a Navilink to the water heater, this overrides the default every 30 minutes scheduleperiod. I also bought a Navicirc. 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. The Navilink app is "meh" at best and their documentation of the "smart" features is nonsensical. Default recirculation schedule is every 30 minutes if a 9F degree drop is sensed. Hot button documentation is super vague too. NPE-240A2 Optional NPE-A2 recirculation valve Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. If any particular ad is your REASON for blocking ads, please let us know. I'm going to install the Navicirc tomorrow when i have a few minutes. 60. I thought we could re-use the remote controller (NR-10DU) from our old NPE-180A but it does not work with this. 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. I got the same problem that I can not connect the Navilink to home wi-fi. Are you sure it is the pump running and not the blower for the heat exchanger? We have a Navien NR-240A installed in new construction in 2012. Eliminate the requirement of minimum flow rate, Eliminate the cold water sandwich effect. 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. Always On: It will repeat DHW recirculation. Im a Principal Software Engineer in Microsoft's Azure Dedicated group living in Atlanta, Georgia. Hello all. You are right. 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. The update is not perfect, but seems to be much more user friendly interface. 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. Gas. Completing the Install. * 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. This saves energy and provides an endless supply of hot water for households. DIP Switch 1 Off, 2 On. It was totally worth it, here is why and how to set it up. Strong signal. 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. Hi therejust curious since I was considering a Navien 240A. Water Heater DIP Switch Settings. 7. Set the 2-way valve inside the water heater to "INT.". Navien water heaters are highly efficient tankless water heating systems. 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. Maybe the new NPE is more efficient than the NR. My home is long and used to have two water heaters, one on either side of the house. Press J to jump to the feed. Note: You can use the Internal Recirculation Mode in the A2 models only. NPE-240A Downloads Download the new Navien mobile app! Internal Recirculation and make the selection by pressing the Ok button. Thanks for your inquiry. I think that by switching to External just means that we are going to be recirculating water outside of the unit. Adjust the recirculation settings from the front panel. Adding a "Hot button" overrides schedulers (navilink or NR-20DU). These are your VPN endpoints that you would need to pass to openconnect. Error Code E046 It indicates that there is something wrong with limit control. Optional Wi-Fi remote control systems For more information, please see our They had me un-register and re-register to get it working. If setting parameter 12 to 1 minute works, then naturally I would step back from there until it is no longer satisfactory. PFFW-001, NaviCirc Kit: 30022965A. Looking at the various videos before buying the Navilink router, they make it seem like the app would include a 'hot button' feature. Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. Navien CR-240a tankless water heater issues - DIY Home Improvement Forum It is now available as an add-on accessory for all NPE-A models (NPE-180A, NPE-210A, NPE-240A). How to use the recirculation modes on a Navien Water Heater? I too have the NPE-240A, and this is what was explained to me. external recirculation pump. Access the main menu by pressing the M button and select. Hope this helps. 57. The issue is related to a Navien heater Model NPE 240A recirculation Attach the water supply to support recirculation. You are using an out of date browser. I have a Navien NPE-240A tankless heater, . Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Workaround: Restart the cm-inventory service on each NSX-T mgmt/controller node using API or CLI. I just got off the phone with a "Senior" support specialist. It is not in the manual. 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. 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). Navien NP-240A Manuals | ManualsLib

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