It's unfortunate he's not around to explain all this to you. I also don't have a 'hot water' button in the app. 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. Note: You must set up the Time Settings in the Configuration menu to choose these options. 57. 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. Assuming you've created a Transport Node Profile and associated w/ the cluster. 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. Efficient, durable and high-performance products for any commercial application. 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. Can someone help me reconnect? I just got off the phone with a "Senior" support specialist. 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. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. I had a dedicated external recirculation line installed to use with the Navien internal pump. Also alludes to the fact that recirculation control gets disabled too. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. It looks like you're using an ad blocker. Sign In Upload. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. Lastly, press and hold down the OK button for 2 seconds to finalize the weekly schedule setting. We have a Navien NPE-240A boiler and an electrical (unconnected) hot water tank that acts as a storage tank. You must log in or register to reply here. Interesting reading these comments. Error Code E046 There is something wrong with limit control. 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). 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. \"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. So you could restart the cm-inventory service till you are blue in the face and get nowhere be. On the App, the Enable button appears and is highlighted and now controls the times I have programmed for on/off. If you want the heater to provide the cross over where the hot return and cold combine then set it to internal. You are incorrect. 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). Press question mark to learn the rest of the keyboard shortcuts. Then disconnected for unknown reasons. Navien even sent me a new NaviLink wireless controller which I installed with the same results. Are you sure it is the pump running and not the blower for the heat exchanger? How often should you flush a Navien tankless water heater? Press either the Up or the Down button to choose the scheduled time. Internal with external pump. NaviLink & NaviLink Lite make it easy to communicate with your Navien systems anywhere internet service is accessible. 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. Internal would mean that it recirculates the water inside the unit only. Thanks again Mate! Can anyone lend some guidance as to what the recommended dip switch setting should be? I am still seeing wonkey things happening but the schedule seems to work now. 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. Your observation about the Enable/Disable selection saved the day! You are using an out of date browser. Weekly: It lets a user choose commands for DHW Recirculation on a weekly basis. If any particular ad is your REASON for blocking ads, please let us know. As for parameters 12 & 14, I would at least try to play with them to see if it helps. Set the position of the 2-way valve, which you can find inside the water heater. Error Code E046 It indicates that there is something wrong with limit control. Hard to really know if you need button or not. If thats correct, then yes I do want to set it to External, and flip the valve. My NaviLink was working just fine for about2 months. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. This may eliminate the waiting for hot water depending on installation method. This week we added the NaviLink to our unit (NPE-240A2). They stated that the "Default" re-circulation schedule is every 30 minutes if it senses a 9 degree drop. For more information, please see our Hi therejust curious since I was considering a Navien 240A. Privacy Policy. Displays temperature and water flow rate. 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 Default recirculation schedule is every 30 minutes if a 9F degree drop is sensed. JavaScript is disabled. Workaround: Restart the cm-inventory service on each NSX-T mgmt/controller node using API or CLI. MacOS: AnyConnect VPN client was unable to successfully verify the IP forwarding table modifications. With the -A uinits (with the recirculation pump) does that pump have to run to supply on demand hot water? 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. 21. 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. 3. 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. I'll have to look at the manual again, but the one I have does detail dip switch settings. 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. In reading the comments there seems to be confusing information as to whether the schedule button should be set to ENABLE or DISABLE. . Their are lots of ways your system may be piped. is this recirculation pump just recently installed? Do not advertise or try to compare pricing. Enable=Enabled, and Disable=Disabled. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. Efficient, durable and high-performance products for any commercial application. Looks fine, Y U NO WORK!? Can anyone clarify? On the control board, the display does not turn on, there is no clicking from the ignitor, and no pump trys to run. This is how to set up Navien Tankless water heater for recirculation in Residential applications. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. The H2Air Kit utilizes the NPE-A2 pump to circulate the hot water for the hydronic air handler. 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. Still appears to have the same "Enable/Disable" terminology. I am going on 1 day so far and its working. P18 in the parameters in the menu settings allows the navilink to communicate with the unit.it must be turned on. Is that correct? Intelligent: This option detects the DHW use for a week and repeats the detected cycle. Right now I have it on recirculate all day long, which gives me instant hot water, but wastes a lot of energy. Click here to see downloads for other products. I think that by switching to External just means that we are going to be recirculating water outside of the unit. 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. When in a schedule the unit will circulate and heat according to the parameter settings. Parameter access and and parameters are listed here in section 6.5 page 65. Basically, you add a host to a vCenter cluster, NSX-T bits should start to automatically installing on new host. Even if the primary node associated w/ the VIP, if configured, is not necessarily in charge of inventory. I would make my back steps half of the known good/bad settings to speed up the search process. Part No. Now with a single NPE240A and the re circulation I can keep hot water to the last fixture in the home. Operation. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. 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. Our fancy NPE-240A2 was installed yesterday with Navilink. Navien Tankless Water Heater Standby Mode, Rinnai Tankless Water Heater Not Getting Hot Enough [Solved], Zoeller Sump Pump Wont Turn On [7 Easy Solutions]. Recently updated to an NPE-240A. Navien 240A Dip Switch Settings [Explained Everything] Every Navien Tankless Model, either 240A or 180A2, has two DIP switch locations. You are right. BTW it connect to my phone through the app but then doesn't connect to home wifi and doesn't ask for my password. 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. A VPN connection will not be established. I tried reconnecting using the AP button. Manuals; . Internal Recirculation and make the selection by pressing the Ok button. How long do Navien tankless water heaters last? Any other comments/recommendations for a Navien tankless newbie are welcome! You might want to verify if the Navien was installed and programmed for utilizing the "internal" or "external" recirc function. What I am going to discuss in this article is-. Personally I would start by setting parameter 12 to 1 minute. If so, what size/model is it? 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. The A2 is the upgrade that started shipping in March 2021. Eliminate the requirement of minimum flow rate, Eliminate the cold water sandwich effect. New Problem - I cannot connect my NaviLink to my home wifi. 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. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. 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. Tech support was clueless. I pushed the little lever inside the unit down to use the external line. 6. . 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 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. Thanks for any insight you can provide. External recirc pump and check valves not included. I also bought a Navicirc. You can find this valve inside the water heater. Navien Recirculation Settings have a lot of advantages. JavaScript is disabled. I thank you for this post! Glad this thread was able to help you-- The app could really use clarification and a reboot. You can find one on the PCB and the other one on the front panel. 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. How To Use Recirculation Mode On Navien Water Heater? 1. We are on well water and have a low flowing well. Create an account to follow your favorite communities and start taking part in conversations. Navien's NR-180A, NR-210A, NR-240A, NPE-180A, NPE-210A and NPE-240A models come with the ComfortFlow System. Thanks for your inquiry. Navien Recirculation Settings: Everything You Need To Know. We seem to have to run hot water for a long time to get it hot. I am not sure why not. That's it, there is no other response from the unit. I have been battling this unit for 2 years. Thanks. I would like it to recirculate in the mornings when we take showers and then not for the rest of the day. Part No. If setting parameter 12 to 1 minute works, then naturally I would step back from there until it is no longer satisfactory. 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. 60. This seems relatively new for Navien and is in a recent Navien technical bulletin from 04/18/16. I got the same problem that I can not connect the Navilink to home wi-fi. Optional Wi-Fi remote control systems High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. Quote. It does not appear to be that much different. Navien NP-240A Pdf User Manuals. solenoid valve. that fan will come on when water is called for and go off a bit after the call has stopped. We do not have a hot button. We might be able to do something about it. Could someone please confirm that I should indeed have well pump "ON"? 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. This is a complete guide on Navien Recirculation Settings. Im fairly certain this is the case. Also I set dip switch 5 to "ON" for the well pump setting. Can anyone tell me the process to get the NaviLInk connected to home wifi. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. NPE-240A Downloads Download the new Navien mobile app! So, you must play with this setting and adjust it according to your water usage demand. So when you request hot water, its going to start the pumps to make sure that water stays heated as it passes through. So what's going on here? ktpass /pass ReallySecurePas5word /ptype K, The VPN client was unable to successfully verify the IP forwarding table modification. There is always an interval between when water is called for and the start of the burner. http://us.navien.com/Engineers_Features_Benefits/ComfortFlow_Technology/. So I purchased a NR-20DU remote controller to gain the programmable recirculation feature. Navien npe-240a recirculation settings Click here for more information about UPS. 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). Having just run my own recirc lines and installing an NPE240A I can tell you that you dont want intelligent preheat. Cause is unknown. * Existing installations may require the purchase of a new main PCB and front control panel. Navien 240a Tankless Water Heater from hybridwaterheater.blogspot.com. Solution: Get in touch with Navien technical support or a professional heater repairman. The flow on demand ratio will continue until all32 units are generating hot water as needed. Internal with internal pump. To exit the view information mode, just press the back button on the front panel. It will leave the valves open but the internal pump will never turn on. Factory Setting of DIP Switch. Below assumes the iDRAC has been configured and is available on the network in default config. The app is not the most intuitive. It gives me the option to 'control' and create a weekly schedule. Strong signal. Tech support is clueless. We have a Navien NR-240A installed in new construction in 2012. The only thing that changes is the red LED light on the middle of the board. Save my name, email, and website in this browser for the next time I comment. I have even turned off the scheduling function cause it's wasteful if I'm not around and forget to turn it off. It is not in the manual. Gas. *DIP Switches need to be set properly as well. Also the unit needs to be set to utilize the recirculation feature. 22 Installing the Water Heater CAUTION Do not remove recirculation cap Internal Recirculation Mode The following diagram shows the internal . My water is well water so I am assuming this is correct. . Since the 210A has an internal pump, this confused me. While the line might still be hot, it wont stay that way with cold water being pumped in. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. 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. Yierd! How to use the recirculation modes on a Navien Water Heater? We are on well water and have a low flowing well. 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 pushed the little lever inside the unit down to use the external line. Thanks in advance for any advice. 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. Adjust the recirculation settings from the front panel. Efficient and earth-friendly products designed for any size home. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Access the main menu by pressing the M button and select. Let's check the dip switch settings too. 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. Specifically, you can find a number of dip switches on these two locations. Thank you for posting. 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. It is compliant with California Title 24. There is 4 options (6 technically, but the 5th and 6th dont apply). If any particular ad is your REASON for blocking ads, please let us know. This appears to affect NSX-T 2.5 and 2.5.1. I assume it is for what re-circulation, but not sure. You must log in or register to reply here. If you'd like to support the site, please allow ads. Learn more about our products for home owners. If you throw the toggle switch to enable scheduling I don't know if it is 'on' or 'off'. Recirculation is basically just keeping the hot water in the plumbing hot so you get hot water faster. 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. Press the M (menu) button on the front panel and choose the 1. I expect that would have some positive effect on the time to deliver hot water, even if it is small. My home is long and used to have two water heaters, one on either side of the house. The NaviLink system attaches easily to any new or existing* Navien tankless water heater, combiboiler and boiler. Smarter that way, just not instant. This saves energy and provides an endless supply of hot water for households. For a better experience, please enable JavaScript in your browser before proceeding. 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). It does not specify what 'control' means. Support has been useless for the most part and just points to Korea Dev team. 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. Hey there, Im Chris. What I am finding now is if you call at 8am Eastern time you get New Jersey. "A" Series Recirculation Timer Setting. I kept looking at the programming trying to figure out what was wrong. Attach the water supply to support recirculation. 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 Typically with tankless water heaters, the circulator needs to be properly sized. I've learned some things myself. 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 Simply visit your local Navien wholesaler and pick up everything you need. I don't have any answers to your questions, but I am curious to know how you like the overall setup? Zsoldier, he dip switches there dont get into the real detail of the programming. Internal will keep open the same valves but also use the internal pump as set, and not rely on any external pump. Yes, I know. Building penetrations are reduced with Navien's common venting feature. What follows is a journey into a ridiculous realm. External with internal pump. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. Go along the steps described below to set the recirculation settings. Navien NPE-240A dip switch settings help please I just got finished getting my Navien NPE-240A tankless installed. is this recirculation pump just recently installed? 2 yeas of this is insane. 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 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. Trying to help the technically challenged so mainly myself. It was totally worth it, here is why and how to set it up. This gives users hot water when they need it, saving water and money. I thought we could re-use the remote controller (NR-10DU) from our old NPE-180A but it does not work with this. Efficient and earth-friendly products designed for any size home. 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. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. The Navien cascading system also balances out the workload of each unit for longer life. Today I opened the front panel and saw that all the dip switches were set to off. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. Hopefully after 2 years this crap is over with and I can not heat my basement up to 90 in the summer. But I think I've figured out the nomenclature. NSX-T: vCenter and NSX-T Inventory out of Sync (Hosts in vSphere not showing up in NSX-T), Disconnect NR-20DU remote controller. external recirculation pump. I have a Linksys Wi-Fi that is relatively new too. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. Am I reading this excellent web page & comments correctly? I also wanted to enable domain authentication in a somewhat secure manner. Set the 2-way valve to INT. I just want to make sure my understanding is correct. So, you must play with this setting and adjust it according to your water usage demand. 20. Is there a link that I can find this parameter table at? Just want to confirm. Thanks for the summary and the reply to my question as well as the others. 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. The Problem is the damn Navilink and the support they have from Korea. 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. I have a Navien NPE-240A tankless heater, . Adding a "Hot button" overrides schedulers (navilink or NR-20DU). Thanks in advance for your time. 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. 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. Thats an interesting question and I am not sure of the answer. 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. Error Code E047 Press the M (menu) button and head over to 1.Recirculation Setting > 2. 2. Remove the plastic insulation from the solenoid valve wire. My pump seems to run every time I need hot water. Apparently this information is only for a licensed contractor..sigh. This Taco valve can even be cleaned easily. Water Heater DIP Switch Settings. Cookie Notice 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.
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