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. 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. For a better experience, please enable JavaScript in your browser before proceeding. Connect the water supply. I've also updated the blog post w/ summarized information from everyone's comments. Interesting reading these comments. Note: You can use the Internal Recirculation Mode in the A2 models only. Press J to jump to the feed. 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. Having just run my own recirc lines and installing an NPE240A I can tell you that you dont want intelligent preheat. 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. 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. I'm interested in this as well. Internal vs External Recirculation - Navien 210A : r/Plumbing - reddit NAVIEN NPE-180A SERVICE MANUAL Pdf Download | ManualsLib We seem to have to run hot water for a long time to get it hot. 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. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. Cause is unknown. This is how to set up Navien Tankless water heater for recirculation in Residential applications. Click here to see downloads for other products. Summary: I was looking to automate configuration of iDRAC's (Dell Remote Admin Console) synonymous w/ iLOM and many other acronyms. Error Code E046 There is something wrong with limit control. NPE-A2 Series | Navien These are your VPN endpoints that you would need to pass to openconnect. The control is recirculation only. Do not advertise or try to compare pricing. 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. On the App, the Enable button appears and is highlighted and now controls the times I have programmed for on/off. Position the 2-way valve inside the water heater to EXT. It just will not connect. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Solution: Get in touch with Navien technical support or a professional heater repairman. Water heater without tanks, also called instant water heaters heat water immediately upon request. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Navien 240A Recirculation Settings Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. 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. It didn't work. What follows is a journey into a ridiculous realm. Hello, You might want to talk with the folks at ACT, 714-668-1200 www.gothotwater.com. NPE-240A2 Optional NPE-A2 recirculation valve Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. Navien NPE-240A dip switch settings help please : r/Plumbing - reddit Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. . The issue is related to a Navien heater Model NPE 240A recirculation pump. Navien ComfortFlow Technology Explained - Seekyt This saves energy and provides an endless supply of hot water for households. When in a schedule the unit will circulate and heat according to the parameter settings. Thanks for your inquiry. It will reduce the energy consumption and deliver you the best heating efficiency. Tech support is clueless. We have a Navien NR-240A installed in new construction in 2012. It does not specify what 'control' means. 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. Create an account to follow your favorite communities and start taking part in conversations. 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). So, you must play with this setting and adjust it according to your water usage demand. Navien tankless water heater recirculation | 2016-04-01 | Plumbing and Navien NPE240A- Navilink,Navilink App, Recirculation settings And 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. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 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. This seems relatively new for Navien and is in a recent Navien technical bulletin from 04/18/16. For more information, please see our Then disconnected for unknown reasons. Thanks again Mate! Completing the Install. On the control board, the display does not turn on, there is no clicking from the ignitor, and no pump trys to run. Building penetrations are reduced with Navien's common venting feature. Gas. What I am finding now is if you call at 8am Eastern time you get New Jersey. Efficient and earth-friendly products designed for any size home. I call about every 6 months to get any updates on the issue they know nothing about every time. I pushed the little lever inside the unit down to use the external line. Learn more about our products for home owners. Navien Npe 240A Recirculation Settings Specifically, you can find a number of dip switches on these two locations. You are using an out of date browser. DIP Switch 1 Off, 2 On. 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). In reading the comments there seems to be confusing information as to whether the schedule button should be set to ENABLE or DISABLE. 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. Also, NaviLink Lite does not require external power. I tried purging the line - Answered by a verified Plumber . If you can post a picture of your setup it would really help. 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. I, recently had a Navien NPE-240A unit installed. The . 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. 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. That's it, there is no other response from the unit. 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. Also the unit needs to be set to utilize the recirculation feature. It looks like you're using an ad blocker. 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 4 options (6 technically, but the 5th and 6th dont apply). Ive installed hundreds of them. JavaScript is disabled. So I purchased a NR-20DU remote controller to gain the programmable recirculation feature. Adjust the recirculation settings from the front panel. The installers insisted they did not need to pipe the recycle returnthey wanted to cap it off. Internal Recirculation and make the selection by pressing the Ok button. 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. Misc: Navien NPE-240A Navilink App missing scheduling function External with external pump. Error Code E046 It indicates that there is something wrong with limit control. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. This week we added the NaviLink to our unit (NPE-240A2). I would make my back steps half of the known good/bad settings to speed up the search process. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. I would like it to recirculate in the mornings when we take showers and then not for the rest of the day. How To Set Recirculation Mode On Navien Water Heater? Eliminate the requirement of minimum flow rate, Eliminate the cold water sandwich effect. The internal recirculating pump continuously keeps running. So when you request hot water, its going to start the pumps to make sure that water stays heated as it passes through. If it is not on your navilink still may bridge to your phone but not commiunicate with your npe. Adding a "Hot button" overrides schedulers (navilink or NR-20DU). Reddit and its partners use cookies and similar technologies to provide you with a better experience. 800-556-7556 or see HarryEklof.comFull Naivien information including dealer and Rep locators is available at www.navieninc.com Attach the water supply to support recirculation. Navien Tankless Water Heater Standby Mode, Rinnai Tankless Water Heater Not Getting Hot Enough [Solved], Zoeller Sump Pump Wont Turn On [7 Easy Solutions]. You must log in or register to reply here. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. Navien 240a Tankless Water Heater from hybridwaterheater.blogspot.com. Internal with internal pump. Hard to really know if you need button or not. The recirculation system needs a line running back to the water heater from the farthest faucet . High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. I got the same problem that I can not connect the Navilink to home wi-fi. Hey there, Im Chris. 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. It may not display this or other websites correctly. Hope this helps. I think that by switching to External just means that we are going to be recirculating water outside of the unit. Optional Wi-Fi remote control systems My 6-year-old NR-240A NR-240A weekend with E038. external recirculation pump. 2. Even if the primary node associated w/ the VIP, if configured, is not necessarily in charge of inventory. 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. This was on 4.6.x. We are on well water and have a low flowing well. This gives users hot water when they need it, saving water and money. Navien npe-240a recirculation settings Click here for more information about UPS. Thanks. Note: You must set up the Time Settings in the Configuration menu to choose these options. It's unfortunate he's not around to explain all this to you. (Internal Recirculation would be the opposite), Parameter 18 set to On (This is to enable. NSX-T: vCenter and NSX-T Inventory out of Sync (Hosts in vSphere not showing up in NSX-T), Disconnect NR-20DU remote controller. View online or download Navien NP-240A Installation Manual. 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. 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. You can find one on the PCB and the other one on the front panel. Looking at the various videos before buying the Navilink router, they make it seem like the app would include a 'hot button' feature. The issue is related to a Navien heater Model NPE 240A recirculation Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Hi therejust curious since I was considering a Navien 240A. I hate the app as it is just not user friendly. This is a complete guide on Navien Recirculation Settings. My NaviLink was working just fine for about2 months. The A2 is the upgrade that started shipping in March 2021. 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 . The app will not connect to my wifi. Understanding Navien Recirculating Water Heater - Heating Help: The Wall 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. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. Operation. For a better experience, please enable JavaScript in your browser before proceeding. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. 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. Privacy Policy. Efficient and earth-friendly products designed for any size home. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. I've learned some things myself. Apple iOS Google Android NPE-240A Downloads Click here to see downloads for other products. We might be able to do something about it. Set the position of the 2-way valve, which you can find inside the water heater. NPE-240A Downloads Download the new Navien mobile app! I too have the NPE-240A, and this is what was explained to me. Any other comments/recommendations for a Navien tankless newbie are welcome! Factory Setting of DIP Switch. Error Code E047 He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Maybe the new NPE is more efficient than the NR. Finally I got them to call the Navien support line to set them straight. Set the 2-way valve inside the water heater to "INT.". Are you sure it is the pump running and not the blower for the heat exchanger? solenoid valve. Navien water heaters are highly efficient tankless water heating systems. If you don't have external recirc pump dip 1 should be on. We do not have a hot button. If any particular ad is your REASON for blocking ads, please let us know. Yes, I know. On-demand takes a bit longer to heat up, but oh well. Still appears to have the same "Enable/Disable" terminology. So what's going on here? Press question mark to learn the rest of the keyboard shortcuts. http://us.navien.com/Engineers_Features_Benefits/ComfortFlow_Technology/. I am still seeing wonkey things happening but the schedule seems to work now. I am not sure why not. This may eliminate the waiting for hot water depending on installation method. You are incorrect. Can anyone tell me the process to get the NaviLInk connected to home wifi. As for parameters 12 & 14, I would at least try to play with them to see if it helps. I actually only use the app to view status and utilization these days. Also alludes to the fact that recirculation control gets disabled too. Set the front panel DIP switches at the far left (set of ten) to: 1ON; 2 OFF. Called Navien to find out what/if the dip switch settings should be when using the controller and they will not give them to me as the homeowner. Navien NPE-240A Installation Manual online [23/74] 118598 Internal will keep open the same valves but also use the internal pump as set, and not rely on any external pump. My home is long and used to have two water heaters, one on either side of the house. 60. Navien NPE-240A dip switch settings help please I just got finished getting my Navien NPE-240A tankless installed. Can anyone lend some guidance as to what the recommended dip switch setting should be? Our fancy NPE-240A2 was installed yesterday with Navilink. Thats an interesting question and I am not sure of the answer. that fan will come on when water is called for and go off a bit after the call has stopped. If any particular ad is your REASON for blocking ads, please let us know. Personally I would start by setting parameter 12 to 1 minute. External means you will be using a seperate pump, not the internal one inside the unit. They stated that the "Default" re-circulation schedule is every 30 minutes if it senses a 9 degree drop. Im a Principal Software Engineer in Microsoft's Azure Dedicated group living in Atlanta, Georgia. I had a dedicated external recirculation line installed to use with the Navien internal pump. Can anyone clarify? (Measure Guideline : Transitioning to a Tankless Water heater, DOE, Sept.2012). Thanks in advance for your time. 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. 1. The app is not the most intuitive. Summary: I started running into issue utilizing Cisco AnyConnect on my Mac basically complaining about not able to overwrite IP forwarding tables. 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.