From what I have read, I need to set SW1 to on to enable the internal loop recirculation. The water heater will retain your settings during a power outage. Therefore, when it malfunctions, it is a sign that the heater has another major underlying issue. Check this too: Electric RV Water Heater How to & Troubleshooting Guide. Hello, I just had an old water tank replaced for this NPE-240A2 unit. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located.We seem to have to run hot water for a long time to get it hot. WebNavien Virtual Trainings Live Training On Demand Real time virtual training hosted by one of the Navien product trainers. To remedy the issue, consider increasing the gas supply to the heater. Was I wrong to think that? Navien 240A Dip Switch Settings [Explained Everything] Every Navien Tankless Model, either 240A or 180A2, has two DIP switch locations. The setup is correct and the only two settings you need are P.12 for recirculation time and P.16 for length of recirculation line from farthest point in the house. It looks like you're using an ad blocker. Also the unit needs to be set to utilize the recirculation feature. NaviCirc Recirculation Note the recirculation timer settings are divided in 30 minute increments. How do I reset my Navien tankless water heater? It does not appear to be that much different. Navien Press the Power button on the front panel to turn off the water heater. Once you make the propane conversion, you can adjust the Switch 1 on the front panel. This number indicates that the water pressure is high. 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. How To Optimize NVIDIA Control Panel For Gaming & Performance, Navien Recirculation Settings: Everything You Need To Know. Is there the same solution for NR240A? Navien WebTankless 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. I mounted the contact switch inside the cabinet per the kit instructions. Turn off the unit and check the valves wiring and condition. NAVIEN NR-20DU USER MANUAL 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. Internal Recirculation and make the selection by pressing the Ok button. 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. For example, it will boost up the energy consumption because the unit operates to maintain the water temperature within the circulation loop. Also, do not set the dip switches for external recirculation. WebItems Description Return Line Sampling Time (P.14) Sets the length of time that the circulator will operate periodically in order to check the temperature of the recirculation return line and see if it needs to be re-heated. If this does not work, hire a professional to repair or replace any damaged parts. However, I highly recommend you to not fine-tune with these DIP switches. Navien Navien Recirculation Settings You can find one on the PCB and the other one on the front panel. http://us.navien.com/Engineers_Features_Benefits/ComfortFlow_Technology/. Did you mount the contact switch next to the Navien? Navien The 180A is its smaller sibling while this is succeeded by the 240A. Remove the front cover of the water heater. This error informs you there is something wrong while you reset the unit. 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). If you are looking for a tankless water heater that can provide you with hot water 24/7, Navien water heater is the way to go. Navien Recirculation Settings Reservation Schedule #1 is ready to be set. Navien NPE-240A2 tankless water heater recirculation questions, Scan this QR code to download the app now. However, we have had repeated issues with the heat level of our domestic water. Remove the screw that secures the air intake filter and then remove the filter. 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 set this DIP Switch to Off, you can set the temperature of your water heater. Also I set dip switch 5 to "ON" for the well pump setting. Each time I call Navien for help, they suggest my issue is related to debris getting into the flow sensor and preventing it from triggering properly. I too have the NPE-240A, and this is what was explained to me. It allows you to choose the time in 30 minutes intervals. Navien Go along the steps described below to set the recirculation settings. Turn off the device and examine the APSs condition. Save my name, email, and website in this browser for the next time I comment. Examine the thermistors condition and pump wiring connectors. Press either the Up or the Down button to choose the scheduled time. Press the reset button to reset your device. WebNavien recirculation works by using a pump to send hot water from the water source to the farthest fixture, such as the shower, that results in one or two short waits until hot water arrives from a tap. The following screenshot will show you the DIP switch location on the front panel: These switches are- Switch 1 and Switch 2. When the system is turned on, the timer kicks in and runs the pump according to the set time schedule. Therefore, the total peak demand of hot water needed is the ideal size of the heater you should get. There are no error codes showing. Unfortunately, the heat exchanger cannot be fixed and has to be replaced. Read Also: Navien Tankless Water Heater Post Purge Navien Tankless Water Heater Standby Mode Eric Alvarez We get it, but (1) terrylove.com can't live w For the Navilink and recirculation to work: P01 must be set to your type of device P17 must be on for thermal bypass P18 must be on to allow communication with the Navilink. The installers insisted they did not need to pipe the recycle returnthey wanted to cap it off. It means the circulation pump is not working correctly. 1. ft. house, so the attic is a 3rd floor). Dumping RV tanks at. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. In the software display settings, I've also set it to internal recirculation with the "Always On" option. How To Use Recirculation Mode On Navien Water Heater? WebNavien Recirculation Settings have a lot of advantages. For a better experience, please enable JavaScript in your browser before proceeding. Everything seems to be installed correctly, but their repatriation does not work as intended. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Also I set dip switch 5 to "ON" for the well pump setting. Navien Recirculation is basically just keeping the hot water in the plumbing hot so you get hot water faster. Navien WebRecirculation valve for use with NPE-A series tankless water heaters Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. Note the recirculation timer settings are divided in 30 minute increments. WebNavien Virtual Trainings Live Training On Demand Real time virtual training hosted by one of the Navien product trainers. This seems relatively new for navien and is in a recent navien technical bulletin from 04/18/16. Let the vinegar cycle through the cold side for 45 minutes. To change the water temperature; Check this too: Richmond Water Heater How to & Troubleshooting Guide. It means there is some issue with the flow sensor or switch. For example, you will see Navien error code 003 on the display screen, which means the igniter is malfunctioning. Setting range: 1 to 120 (in 1-minute increments) Default: 30 min Set the 2-way valve inside the water heater to EXT. 12 Press the + (Up) or (Down) buttons until the desired temperature appears on display. Also, did you wire the PB from the Hot Button kit or only use the remote? It is located on the lowest corner opposite the on and off button. Depending on the age of your Navien NPE-A model, he did you a favor. Ensure you hire a certified service agency to install the conversion kit, maintaining Naviens instructions and all applicable codes & requirements. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Position the 2-way valve inside the water heater to EXT. Works great and saves the copper pipes. This on-demand water heater has a lower carbon footprint, is energy efficient, and has a longer lifespan. To remedy this issue, turn off the heater for some time and restart it. WebNavien recirculation works by using a pump to send hot water from the water source to the farthest fixture, such as the shower, that results in one or two short waits until hot water arrives from a tap. My water is well water so I am assuming this is correct. Also, check the feeder valve and pressure relief valves activity. Find brochures, manuals, guides, labels, specs, drawings, revits & certificates for Navien NFC-250/200H condensing combi-boilers. Circulation pumps can wreck havoc on your lines if you run them constantly due to friction at bends causing pinhole leaks. Depending on the age of your Navien NPE-A model, he did you a favor. WebPage 1 Navien Condensing Water Heater Manual NR-180 (A) NP-180 (A) NR-210 (A) NP-210 (A) NR-240 (A) NP-240 (A) If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. The cold water inlet one thermistor is defective. NaviCirc Recirculation Privacy Policy. How To Set Recirculation Mode On Navien Water Heater? WebPage 1 Navien Condensing Water Heater Manual NR-180 (A) NP-180 (A) NR-210 (A) NP-210 (A) NR-240 (A) NP-240 (A) If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. Navien Recirculation Settings 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. Everything seems to be installed correctly, but their repatriation does not work as intended. Fortunately, Navien water heaters recycle hot water and always provide hot water. This seems relatively new for navien and is in a recent navien technical bulletin from 04/18/16. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. We are on well water and have a low flowing well. For example, you may damp it into a bathtub, pushing the water through the isolation side on hot. When I turn on a hot water faucet, the Navien does nothing and keeps showing the "Stand by" status on the display for 20 seconds or so, then kicks in (the display turns blue and there's a flame icon indicating the burner is on), but then almost immediately (2-3 seconds) goes into "Post purge" mode, then "DHW Wait" for a few minutes, and then back to "Stand by". Then descale a flush the heater following the steps listed below. That's an interesting solution. https://www.navieninc.com/products/npe-240a/downloads#search, NaviLink Timer Schedule not being followed, Navien NPE-240A2 adding external recirculation valve. Next, clean the dirt-trap. Start by removing it from the heater so you can clean it properly. Navien 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. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Get in touch with Navien technical support or a professional heater repairman to fix the issue. Immediately call your gas supplier from a neighbor's phone. Navien NaviCirc Recirculation Valve Description How it WebPage 16: Setting The Recirculation Timer Setting the Recirculation timer Press the Timer button twice to set the Set the recirculation activation time by pressing Recirculation timer. The unit was installed in the attic (two-story 2,600 sq. Navien NPE240A- Navilink,Navilink App, Recirculation settings This can be determined based on the following factors: The average water usage for different hot water uses are as follows; Check this too: Insinkerator Hot Water Dispenser How-to & Troubleshooting Guide. Installation and Operation Manual 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. We want to reduce waste in using water given our well situation. I'm just wondering how long the I pushed the little lever inside the unit down to use the external line. Navien Change the thermistor if needed. Feb 26, 2023. The 180A is its smaller sibling while this is succeeded by the 240A. The main sign of motherboard or control board failure is intermittent switching off and on. Next, hook hoses to the valves, then open them to drain the water. Press the M (menu) button on the front panel and choose the 1. Allow it to dry and then fix it back. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. They understand systems like this and can help you choose the right pump and control that only recirculates when you tell it to. Cookie Notice Therefore, the only task you can attempt on this list is the gasket replacement for the leaking water connection. Staying hydrated is essential for everyone. Refer to the user manual to locate the Hot Button and then press it to activate hot water recirculation. What kind of range do you get from the remotes? Adding a "Hot button" overrides schedulers (navilink or NR-20DU). Your toilets lingering sewage-like smell is probably seeping, Though disgusting, emptying and cleaning your black and grey RV tanks is an inevitable maintenance plan. Recirculation Settings by pressing down the OK button. Navien Tankless Water Heater Reviews Typically with tankless water heaters, the circulator needs to be properly sized. Weekly: It lets a user choose commands for DHW Recirculation on a weekly basis. they have an accessory called the HotButton (PZZZ-00046). the Up or Down button. How do I reset my Navien tankless water heater? Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. Navien NR-180(A) Operation & Installation Manual Close the cold and hot water inlet valves and then drain the water heater. If the problem persists, call a technician to fix the unit. You can adjust the temperature while the display is flashing. I have not adjusted any other parameters Navien Recirculation Settings have a lot of advantages. This is a complete guide on Navien Recirculation Settings. No Live Trainings are currently scheduled, to view previously recorded trainings visit the On Demand link Examine the wiring and thermistors condition. Navien Recirculating Water Heater The number of bathrooms, tubs, dishwashers, and washers. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. Navien NPE-240A dip switch settings help please Press the Power button on the front panel to turn on the water heater. You need to run white vinegar through the system, to descale the water heater. Remove the filter from the plastic assembly and clean it with a toothbrush, and clean running water. WebWe now have a NR-240A unit and we were excited to have problems behind us. It tells you about the abnormality of the external tank thermistor. Note: You can use the Internal Recirculation Mode in the A2 models only. Is that how this works? I don't hear the heater "fire up" right away when the tap is opened and can't tell if the recirculation pump is running. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. Navien Tankless Hi, I have a 2.5 year old Navien NPE-240A with an external recirculation device underneath my master bath sink (furthest fixture from the water heater), which would pretty much instantly provide hot water. When the system is turned on, the timer kicks in and runs the pump according to the set time schedule. Reddit and its partners use cookies and similar technologies to provide you with a better experience. www.navieninc.com Pg 111-113 regard the settings for heating. If you cannot reach your gas supplier, call the fire department. The filter is located at the top left of the water heater. Adding a "Hot button" overrides schedulers (navilink or NR-20DU). Error Code E480 It tells you about the abnormality of the external tank thermistor. However, the unit comes equipped with a standard 120V appliance cord and operates between 200 and 300 watts. How do I reset my Navien tankless water heater? This is how to set up Navien Tankless water heater for recirculation in Residential applications. WebThe recirculation timer is set to operate ever 15 minutes, even though we are often not at the property. How to use the recirculation modes on a Navien Water Heater? I could hear the water recirculating every so often. It may not display this or other websites correctly. Get a sump pump and connect the cold service hose to the sump pump. Navien tankless water heater error codes, their meaning, and fixes The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located.We seem to have to run hot water for a long time to get it hot. Older Navien heater models are prone to flow sensor issues. As well as any future additions, Usage of household gadgets that require hot water, Automatic dishwasher 14 gallons or 1.5 GPM, Washing machine 32 gallons to wash the clothes or 2 GPM. This comprehensive guide helps to make the operation and repair of your heater easier. Yes!!! Hi, I have a 2.5 year old Navien NPE-240A with an external recirculation device underneath my master bath sink (furthest fixture from the water heater), which would pretty much instantly provide hot water. Find brochures, manuals, guides, labels, specs, drawings, revits & certificates for Navien NFC-250/200H condensing combi-boilers. So, you must play with this setting and adjust it according to your water usage demand. Error Code E480 It tells you about the abnormality of the external tank thermistor. Check the thermistors condition along with pump wiring connectors. The E615 tells you about the irregularity in input and memory. I bought the remote PB you referenced above and the specs on it say it uses 12 VDC, but I couldn't find anywhere whether the 12 V supplied by the Navien board is either AC or DC. Navien The large valves should be in the off position, whereas the service valves should be in the on place. 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. It could be open or shorted. Turn off the device for 30 minutes and then restart it. When should the recirculation be on for my Navien NR 240(A) and for how long?Can this being on affect whether the water gets hot or not?We have been having some problems occasionally with the water just never getting hot unless we unplug the water heater, wait a while, and then plug it back in. We get it, but (1) terrylove.com can't live w By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. For a better experience, please enable JavaScript in your browser before proceeding. When should the recirculation be on However, we have had repeated issues with the heat level of our domestic water. WebWe now have a NR-240A unit and we were excited to have problems behind us. Make sure the major electrical cord is grounded correctly. You must log in or register to reply here. If you look at the instructions, which tech support emailed to me, there is a Signal 1 input for 12 or 5V devices including remote controls or motion sensors BTW the other remote was sold out. You can find this kit inside the products case. Generally, you should flush a Navien Tankless Water Heater once a year. Hello all. navien The 2-way valve inside the Navien is set to internal recirculation. There are actually two dip switches on the PCB area, which generally configure the model settings of the water heater. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. On the App, the Enable button appears and is highlighted and now controls the times I have programmed for on/off. Finally I got them to call the Navien support line to set them straight. 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. The error code E441 informs about the open thermistor or short circuit problem. It shows that the heating return thermistor is not working correctly. dip one off, dip 2 on, everything else off (down is off). What could be the cause of this problem? Get in touch with Navien technical support or a professional heater repairman. An open or shorted sensor causes this issue. You can change the tank thermistor if needed. 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. I know very little about plumbing and have a few questions that I would appreciate if any experts here could please answer for me. Navien NPE240A- Navilink,Navilink App, Recirculation settings If you'd like to support the site, please allow ads. I could hear the water recirculating every so often. NaviCirc Recirculation Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. It provides information about the problem with the fan motor. The problem The amount of time for hot water to come in has actually increased compared to when I had the tank water heater. The house is set up with recirculation, though I am not sure where in the house the "T" on the system is located.We seem to have to run hot water for a long time to get it hot. Navien The exhaust thermostat is malfunctioning. Does the thing have a 'vacation' mode? I don't hear the heater "fire up" right away when the tap is opened and can't tell if the recirculation pump is running. Just set it to the On position to operate your Navien water heater with propane. This setup is very similar to the one I have with my 40 gallon tank setup with recirc/return line by using an X10 home automation module to program the remote to turn the pump on for 4 minutes and automatically turn off whenever someone presses it before taking a shower. It will reduce the energy consumption and deliver you the best heating efficiency. 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. Reconnect the power supply to the water heater. Note: You must set up the Time Settings in the Configuration menu to choose these options. Do not advertise or try to compare pricing. So, you must play with this setting and adjust it according to your water usage demand. Place the filter assembly back into the water heater and secure it with the screw. Follow the gas supplier's. The Navien is smart enough to stop recirculation when it recognises hot water has made the entire loop. 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. This setup is very similar to the one I have with my 40 gallon tank setup with recirc/return line by using an X10 home automation module to program the remote to turn the pump on for 4 minutes and automatically turn off whenever someone presses it before taking a shower. What about adding the NaviLink WiFi board and controlling it from your phone anywhere? He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Then, read the manual on Navien tankless water heater how to reset. 2. Navien NaviCirc Recirculation Valve Description How it is this recirculation pump just recently installed? Navien As I mentioned, this switch configures the water heaters gas type setting. My water is well water so I am assuming this is correct. The error code E736 informs about the issue in cascade communication, and error code E740 indicates that the outdoor temperature sensor is not working correctly. We are on well water and have a low flowing well. - Installation and service must be performed by a qualified installer, service agency, This product warranty is valid only used in the, but automatically be voided for other countries. WebNAVIEN TANKLESS WATER HEATER RECIRCULATION SET UP WITH DEDICATED RECIRCULATION LINE. Specifically, you can find a number of dip switches on these two locations. No Live Trainings are currently scheduled, to view previously recorded trainings visit the On Demand link View the training as it is presented, ask questions of the presenter, and receive real time feedback. Efficient and earth-friendly products designed for any size home. Without further ado, lets get started right here. Privacy Policy. Hi therejust curious since I was considering a Navien 240A. Each time I call Navien for help, they suggest my issue is related to debris getting into the flow sensor and preventing it from triggering properly. If any particular ad is your REASON for blocking ads, please let us know. However, we have had repeated issues with the heat level of our domestic water. 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). 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 bought the. The heating supply thermistor is defective. Navien Recirculating Water Heater Remove and clean the cold air intake filter. Also, do not set the dip switches for external recirculation.
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