57. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. I'll have to look at the manual again, but the one I have does detail dip switch settings. 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. 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). Remove the plastic insulation from the solenoid valve wire. Water heater without tanks, also called instant water heaters heat water immediately upon request. Set the 2-way valve to INT. The NaviLink system attaches easily to any new or existing* Navien tankless water heater, combiboiler and boiler. 2. This removes the need to purchase an additional circulator for the heating system. Tech support is clueless. This may eliminate the waiting for hot water depending on installation method. MacOS: AnyConnect VPN client was unable to successfully verify the IP forwarding table modifications. http://us.navien.com/Engineers_Features_Benefits/ComfortFlow_Technology/. Glad this thread was able to help you-- The app could really use clarification and a reboot. Intelligent: This option detects the DHW use for a week and repeats the detected cycle. Simply visit your local Navien wholesaler and pick up everything you need. Displays temperature and water flow rate. https://www.navieninc.com/downloads/npe-a-s-manuals-installation-manual-en. 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. 3. Yes, I know. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. I have even turned off the scheduling function cause it's wasteful if I'm not around and forget to turn it off. NPE-A2 Series | Navien This appears to affect NSX-T 2.5 and 2.5.1. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. PFFW-001, NaviCirc Kit: 30022965A. If you can post a picture of your setup it would really help. Recirculation is basically just keeping the hot water in the plumbing hot so you get hot water faster. Navien NP-240A Manuals | ManualsLib Cookie Notice 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. Basically, you add a host to a vCenter cluster, NSX-T bits should start to automatically installing on new host. We are on well water and have a low flowing well. 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 Navien Tankless Water Heater How to & Troubleshooting Guide Efficient, durable and high-performance products for any commercial application. 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. Im also interested in food and travel. that fan will come on when water is called for and go off a bit after the call has stopped. Internal Recirculation and make the selection by pressing the Ok button. Reddit and its partners use cookies and similar technologies to provide you with a better experience. 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. Thanks for the comments folks. The installers insisted they did not need to pipe the recycle returnthey wanted to cap it off. 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. * Existing installations may require the purchase of a new main PCB and front control panel. Can anyone clarify? If you want the heater to provide the cross over where the hot return and cold combine then set it to internal. Navien NPE-240A dip switch settings help please I just got finished getting my Navien NPE-240A tankless installed. Efficient and earth-friendly products designed for any size home. P18 in the parameters in the menu settings allows the navilink to communicate with the unit.it must be turned on. . This week we added the NaviLink to our unit (NPE-240A2). Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. The H2Air Kit utilizes the NPE-A2 pump to circulate the hot water for the hydronic air handler. Part No. I suspect a process issue. Press the M (menu) button on the front panel and choose the 1. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. 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. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. It was totally worth it, here is why and how to set it up. 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. Still appears to have the same "Enable/Disable" terminology. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. If you throw the toggle switch to enable scheduling I don't know if it is 'on' or 'off'. NaviLink & NaviLink Lite make it easy to communicate with your Navien systems anywhere internet service is accessible. I expect that would have some positive effect on the time to deliver hot water, even if it is small. I am looking at options for my recirculation too. How long do Navien tankless water heaters last? Navien even sent me a new NaviLink wireless controller which I installed with the same results. I, recently had a Navien NPE-240A unit installed. The PDF Navien npe240a dip switch settings Am I reading this excellent web page & comments correctly? Navien CR-240a tankless water heater issues - DIY Home Improvement Forum . Thank you for posting. 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. Hi therejust curious since I was considering a Navien 240A. 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. Trying to help the technically challenged so mainly myself. Put the PCB box back in its original place and secure it using. Im a Principal Software Engineer in Microsoft's Azure Dedicated group living in Atlanta, Georgia. View online or download Navien NP-240A Installation Manual. 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. is this recirculation pump just recently installed? The A2 is the upgrade that started shipping in March 2021. Finally I got them to call the Navien support line to set them straight. 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. If you don't have external recirc pump dip 1 should be on. Gas. Save my name, email, and website in this browser for the next time I comment. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located. BTW it connect to my phone through the app but then doesn't connect to home wifi and doesn't ask for my password. Internal would mean that it recirculates the water inside the unit only. 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. I am a fan of technology, fitness, and video games. I don't have any answers to your questions, but I am curious to know how you like the overall setup? solenoid valve. Navien 240A Dip Switch Settings [Explained] - lildutchuncle.com External with external pump. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. On the control board, the display does not turn on, there is no clicking from the ignitor, and no pump trys to run. 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. 8. We have a Navien NR-240A installed in new construction in 2012. with a wire stripper befor e connecting it to the solenoid valve. I just got off the phone with a "Senior" support specialist. Learn more about our products for home owners. Sorry just saw this. Optional Wi-Fi remote control systems Also, it will get hot water to you quickly depending on the length and size of branch lines off the recirc loop. You must log in or register to reply here. These are your VPN endpoints that you would need to pass to openconnect. 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. 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. I'm going to install the Navicirc tomorrow when i have a few minutes. Manuals; . I pushed the little lever inside the unit down to use the external line. They understand systems like this and can help you choose the right pump and control that only recirculates when you tell it to. 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. Thanks for any insight you can provide. Thanks for your inquiry. Personally I would start by setting parameter 12 to 1 minute. 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 would make my back steps half of the known good/bad settings to speed up the search process. Read Also: Navien Tankless Water Heater Post Purge Navien Tankless Water Heater Standby Mode Eric Alvarez Brochures English Commercial Solutions Brochure H2Air Brochure NPE Contractor Brochure NaviLink Consumer Brochure Spanish - MX H2Air Brochure Sistema Colector ReadyLink NPE Catalogo Manuals English By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. (if you want to schedule via App). 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. Factory Setting of DIP Switch. On-demand takes a bit longer to heat up, but oh well. Internal vs External Recirculation - Navien 210A : r/Plumbing - reddit Are you sure it is the pump running and not the blower for the heat exchanger? Connect the water supply. Can anyone tell me the process to get the NaviLInk connected to home wifi. Im fairly certain this is the case. I too have the NPE-240A, and this is what was explained to me. Every A2 model On Navien Water Heaters, you can choose two pre-heating modes. The only thing that changes is the red LED light on the middle of the board. 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. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. While the line might still be hot, it wont stay that way with cold water being pumped in. The update is not perfect, but seems to be much more user friendly interface. Internal with external pump. 21. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. That's it, there is no other response from the unit. Press J to jump to the feed. With the -A uinits (with the recirculation pump) does that pump have to run to supply on demand hot water? If you'd like to support the site, please allow ads. Navien 240A Recirculation Settings. Privacy Policy. a faucet is open) and no recirculation is occuring? Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. Navien 240A Recirculation Settings It will reduce the energy consumption and deliver you the best heating efficiency. It is now available as an add-on accessory for all NPE-A models (NPE-180A, NPE-210A, NPE-240A). We have a Navien NPE-240A boiler and an electrical (unconnected) hot water tank that acts as a storage tank. 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. Solution: Get in touch with Navien technical support or a professional heater repairman. 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. You can find this valve inside the water heater. They stated that the "Default" re-circulation schedule is every 30 minutes if it senses a 9 degree drop. Dave, if you could enlighten me (other users) on what you had to do to get scheduling to work that would be great. 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). Navien NP-240A Pdf User Manuals. Sign In Upload. the 2 mounting screws. Adding a "Hot button" overrides schedulers (navilink or NR-20DU). Summary: I was looking to automate configuration of iDRAC's (Dell Remote Admin Console) synonymous w/ iLOM and many other acronyms. I pushed the little lever inside the unit down to use the external line. Navien Recirculation Settings have a lot of advantages. If thats correct, then yes I do want to set it to External, and flip the valve. I am not sure why not. I had a dedicated external recirculation line installed to use with the Navien internal pump. Generally, you should flush a Navien Tankless Water Heater once a year. It will leave the valves open but the internal pump will never turn on. 1. I also wanted to enable domain authentication in a somewhat secure manner. I actually only use the app to view status and utilization these days. 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. This was on 4.6.x. Eliminate the requirement of minimum flow rate, Eliminate the cold water sandwich effect. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. For example, it will boost up the energy consumption because the unit operates to maintain the water temperature within the circulation loop. Disabling schedules simply disables "recirculation", the function that keeps hot water hot in the plumbing for 'instant hot water'. I assume it is for what re-circulation, but not sure. When in a schedule the unit will circulate and heat according to the parameter settings. 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. NPE-240A Downloads Download the new Navien mobile app! Looks fine, Y U NO WORK!? Can someone help me reconnect? Looking at the various videos before buying the Navilink router, they make it seem like the app would include a 'hot button' feature. My 6-year-old NR-240A NR-240A weekend with E038. I was reading the directions, and it wants me to set the Heater to External recirculation. They are top tier support and know the most. Our fancy NPE-240A2 was installed yesterday with Navilink. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. A place for plumbing advice and help. I hate the app as it is just not user friendly. Thanks again Mate! Hopefully after 2 years this crap is over with and I can not heat my basement up to 90 in the summer. Specifically, you can find a number of dip switches on these two locations. 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. Navien Tankless Water Heater Standby Mode, Rinnai Tankless Water Heater Not Getting Hot Enough [Solved], Zoeller Sump Pump Wont Turn On [7 Easy Solutions]. So I purchased a NR-20DU remote controller to gain the programmable recirculation feature. Attach the water supply to support recirculation. Apparently this information is only for a licensed contractor..sigh. If so, what size/model is it? You are incorrect. Just want to say thanks for everyone that has commented thus far. How To Use Recirculation Mode On Navien Water Heater? Understanding Navien Recirculating Water Heater - Heating Help: The Wall Let's check the dip switch settings too. NAVIEN NPE-180A SERVICE MANUAL Pdf Download | ManualsLib Tech support was clueless. Navien 240a external recirculation settings with thermal comfort valve 60. * 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. In particular I'd like to change the temperature at which it begins to recirculate, or the frequency of it. On the App, the Enable button appears and is highlighted and now controls the times I have programmed for on/off. I just had an NPE240A2 professionally installed last week. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. 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. Great hardware, awful software. External recirc pump and check valves not included. For the Navilink and recirculation to work: May 14 2022. Navien 240a Tankless Water Heater from hybridwaterheater.blogspot.com. Learn more about our products for home owners. Click here to see downloads for other products. 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. I would like it to recirculate in the mornings when we take showers and then not for the rest of the day. Thanks. You might want to verify if the Navien was installed and programmed for utilizing the "internal" or "external" recirc function. Adjust the recirculation settings from the front panel. Also, you can use the Navien Intelligent Preheating feature. Navien's NR-180A, NR-210A, NR-240A, NPE-180A, NPE-210A and NPE-240A models come with the ComfortFlow System. Hot button documentation is super vague too. The flow on demand ratio will continue until all32 units are generating hot water as needed. It didn't work. This gives users hot water when they need it, saving water and money. Thanks. 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. 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. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. 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. 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. Internal will keep open the same valves but also use the internal pump as set, and not rely on any external pump. This is a complete guide on Navien Recirculation Settings. This saves energy and provides an endless supply of hot water for households. \"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.

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