Using proper cleaning solutions: When cleaning your condensate drain, be sure to use a solution that is specifically designed for use with Navien tankless water heaters. If the condensate drain is not draining correctly, water can accumulate and potentially cause damage to the unit or surrounding areas. Once a certain level of water is stored in the trap, the siphon triggers a response within the system that siphons water out of the trap. The boiler then detects that condensate cannot be expelled anymore and it shuts down. Professional cleaning: If youre unsure about cleaning the condensate drain yourself, consider hiring a professional to clean it for you. Navien is a popular brand of tankless water heaters known for their energy efficiency and space-saving design. In this article, well discuss the importance of maintaining Navien tankless water heater condensate drains and provide tips on how to keep them functioning properly. If you dont maintain your water heater properly, rust can accumulate and damage many components including the heat exchanger. link to Why Is Article Furniture So Expensive And Is It Worth It? However, keep in mind that this liquid can corrode certain materials such as mental. The most important part of condensate traps maintenance is the maintenance itself. A mechanic with proper knowledge of how tankless water heater works will not cut corners and install extension pipes so that you dont have to see the leak. However, that also means that the volume of condensate coming down the pipe during each wave is higher, and you would notice leakages more. You do not have to be concerned about that. More.likely on the dhw side. Stuck Drain Valve 9. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Locate the condensate drain and remove the cover. Yes, cold weather can affect your hot water heater. Acidic water can damage car paint and more. If it were clogged, it might explain what was happening and what your video showed. A condensate drain is a small pipe that is responsible for removing excess water that accumulates during the heating process. Chances are, there is debris lodged inside that has to be cleaned. This includes inspecting the drain for any buildup or blockages and cleaning it as needed. Condensate Neutralizer Installation Instructions. Boiler was unplugged at the time. So, even if theres a leak, its not likely that itll do any major damage. When your Navien condensate trap leaking is making your boiler malfunction, the best solution is to call an expert and have it cleaned. If the condensate trap does not require cleaning, the heating engineer will take it out, thoroughly rinse it, and refill it before refitting it. Boilers come with an important component named condensate trap. there are no error codes. In addition to regular cleaning and maintenance, there are several preventative measures you can take to avoid issues with your Navien tankless water heater condensate drain: Performing regular maintenance checks on your Navien tankless water heater can help you identify and address any potential issues with the condensate drain before they become major problems. No external features.I would hear the recirculation pump and burner kick on in the mornings before my shower, about 20 minutes before but I dont really hear that anymore. Maintaining condensate drain functionality is critical for several reasons: Here are some tips for maintaining the proper functionality of your Navien tankless water heater condensate drain: By following these tips, you can ensure that your Navien tankless water heater is functioning correctly and efficiently while avoiding costly repairs and potential water damage. If the temperature No, a water heater is not part of an HVAC system. The temperature of flue gases decreases rapidly during this process, going down to 50 from 130. Newer-day energy sustainability guidelines have forced companies to think of a way to reduce waste. Efficient and earth-friendly products designed for any size home. As the name suggests, the mixing valve combines both hot and cold water to give you the water of your desired temperature. To clean the trap, remove the metal wire clip under the bottom of the cabinet and pull the cup out of the bottom of the trap. How can I drop 15 V down to 3.7 V to drive a motor? Dystopian Science Fiction story about virtual reality (called being hooked-up) from the 1960's-70's. Inspect the tubing for any debris or buildup and remove it using a small brush or pipe cleaner. The heating engineer will clear out the debris from the trap during this time, preventing the buildup of sediment. Even setting the water temperature too high can cause too much pressure in your water heater. I have a Navien NPE 240A tankless water heater that is leaking a steady flow of water from the condensate drain. The floor beneath the unit was a little wet too but whatever caused that bit of moisture has seemed to have stopped. Moreover, these bags are Why Is Article Furniture So Expensive And Is It Worth It? Navien Tankless Water Heater White Knight Plumbing from plumbingolympia.com. Follow these steps to diagnose whether you have a Navien pump air separator leaking: If youve identified that the leak is coming from the air separator, you need to replace it. Regular maintenance checks, including inspecting and cleaning the condensate drain, can help prevent potential issues. The preventive measure for this problem is to use a water softener. You might also want to CAREFULLY take some very fine wire or a toothpick and try and clean out the weep hole. It is a possibility that the heat exchanger is compromised and the leak cold be leaking burner side running out the conensate. For a better experience, please enable JavaScript in your browser before proceeding. For those not familiar with it, it might be helpful to include the installation/owner's manual and/or a picture or two of your unit. Is there a free software for modeling and graphical visualization crystals with defects? The unit is configured for scheduled recirculate times. Furniture hunting is one of the toughest jobs around. The O-ring between the flow sensor on the inlet was bad. The first thing you should do is try and identify the leak in a short time. Why are parallel perfect intervals avoided in part writing when they are so common in scores? Required fields are marked *. It goes without saying that water leaking from any part of your home is not ideal, let alone acidic water leakage. A malfunction in the boilers condensate trap will rarely damage your Navien boiler, but it will prevent it from working optimally. Thanks. Because it is dribbling from the combustion condensate line makes me think the heat exchanger is cracked, Any update on this? If the leak stops now, youve solved the main issue that was causing it. The leak can only be stopped when I close the cold water inlet. JavaScript is disabled. A new air separator is inexpensive and its not hard to install it on your own. Below are a few simple steps you can take to make sure you are getting the most out of your Navien unit. With time, the water heater can get corroded and undergo lime build-up. Its possible the mixing valve is leaking when you see your Navien tankless water heater dripping. Thanks. How to fix a leaking tankless water heater? Youd have to replace them in that situation. The amount of water has gotten worse. Some signs of a clogged condensate drain include water leaks or buildup around the unit, strange noises during operation, and reduced heating performance. Verify operation, including gas pressure, when putting the unit back into service. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. Yesterday I noticed lots of water coming out of the condensate drain. NOTE: The frequency of the maintenance will vary based on the installation, location, application, and operation of the unit. But, really, from your video, it looks like a vacuum-related issue. In addition, the waters warmth can comfortably shift the ice if it starts to form. Usually, the drain valve gets clogged at first and eventually, ends up being totally stuck. Navien American . A properly maintained boiler is less likely to display problems with the condensate trap. Ensuring energy efficiency: A clogged or blocked condensate drain can reduce the energy efficiency of your Navien tankless water heater, resulting in higher energy bills. First, a barrier is formed between the combustion areas and the condensate pipe by the water. Asking for help, clarification, or responding to other answers. Excessive Water Pressure 8. Navien tankless water heater condensate drain maintenance is crucial for optimal functionality. Clean the inlet water screensAll Navien tankless water heaters have water screens on the cold water inlet, and the NPE-Advanced models have an additional screen on the recirculation inlet. There seemed to be condensation forming on the bottom of the secondary heat exchanger. Spent a few minutes looking at mine. Setting up a drain tube for the condensate out of the tankless water heater to the existing laundry drain.The Takagi tankless water heater I installed is a c. Thanks Dawark, you were right. I've seen heat exchangers only leak under fire. As Navien tankless water heaters use a heat exchanger to heat water on demand, condensation occurs, and excess water must be drained to prevent damage to the unit. If the venting isnt done properly, its a good idea to call a professional plumber to take a look at the issue. Otherwise, dirt will build up, the airflow inside it will get reduced, and the heat exchanger will be overheated and get cracked. You must log in or register to reply here. So, steer clear of getting a TPRV as thats not what you need. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. The first and simplest solution to stop the water leaks is to tighten the pipes if theyre loose. Temperature, pressure, or a faulty valve. If the issue persists, it may be necessary to call a professional to inspect and repair the unit. The flow only occurs during programmed "off" periods, but not always. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. Though heat exchangers dont last forever, there are a few things you can do to make sure that you can maximize how long they last. I have a Navien 210a water heater on gas. I think an air gap of some sort is in order. Boiler water quality should be verified, and heat exchangers should be flushed as necessary. Inspect them and see if the leak is coming from any of them. Unscrew the old pressure relief valve and put the new one in its place. The boiler condensate created within your appliances will safely be drained along with wastewater. Heres an example of a pressure gauge reading thats too high. A lot of water continuously flow through the condensation line even the heat exchanger is not operating. I will contact Navien tomorrow. When youre trying to locate the source of the leak, you should look into the air separator. Thus, in newer appliances, such as a Navien boiler, the energy from the gases is caught and utilized to preheat the cool water entering the boiler. Navien npe-240a, 7year old works troubleshooting navien. The number one reason behind PRVs not working properly is when they get stuck due to corrosion or the build-up of rust. Companies have started installing auto-siphons in condensate traps. My Navier tankless H/W tank, is flashing E110 navien heater. Also check if the condensate trap is cracked or leaking. So, dont do it yourself. Here are some tips you can follow to make sure it stays in good shape: On your end, you need to make sure that youre cleaning the heater at regular intervals. Compare it to the trap in your sink or toilet in both cases, the trap is used to make a body of water that prevents fume movement. Replaced it and the problem was resolved. Navien troubleshooting. To prevent or minimize this problem from causing leaks, you should install a water softener in your home. One important aspect of maintenance is the condensate drain, which is responsible for removing excess water that accumulates during the heating process. Technically, boiler condensate is not dangerous in any way. Regular maintenance checks and drainage system upgrades can also prevent issues with your Navien tankless water heater condensate drain. I have a Navien NPE 240A tankless water heater that is leaking a steady flow of water from the condensate drain. Burner condensate runs 2-4 ph litmus paper to test it. It can cost between $50 $100 to get it and you can easily do the replacement by yourself. Damaged Pressure Relief Valve 7. Put someone on the same pedestal as another. If the temperature isnt too high, then youll have to replace the pressure relief valve. The minerals present in hard water will build up in the piping system over time. Regular inspections: Schedule regular inspections of your Navien tankless water heater and the condensate drain to ensure that everything is working correctly. We hope this article helps you make the right call. They called Navien and unfortunately my serial number was never registered so Im told it isnt under warranty. Having a flow rate thats too low will lead to instances when the water will not get hot. More.likely on the dhw side. In one post with a similar issue, actually had to replace the 2 internal drain valve to fix the problem. Thank you very much for your help. Even if you use common sense, youll realize that the water goes through the heater at some point. Anyone have an idea ? You must log in or register to reply here. Thanks. Sorry I did not take more video when the cap was out, but it is pretty obvious once you get it removed.Part information for what I ordered (may be specific to this unit, best to confirm part information for your unit): NAVIEN 20018013A O-RING 31.7x3.5, NPE,SILICONE. Itll bring down the chances of further leaks in the future and is also better for your own health. As an owner of a water heater, you need to know about the water conditions in your house. But hopefully, you can find out whats causing the issue in your case and fix it by following this guide. Heaterfixlab.com is a participant in Google Adsense and Ezoic Ad Network. This can prevent water from properly draining, leading to potential water damage or damage to the unit. Just looked at one today and had the same issue of the oily residue. navien tankless water heater leaking from bottom. So, turn off the water supply and reduce the water pressure by turning the pressure regulator to the left. Allan, can you post a pix of the Navien where you changed the O ring? Its still leaking. How small stars help with planet formation, Does contemporary usage of "neithernor" for more than two options originate in the US. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. If your Navien condensate trap is leaking, you will have to know the potential causes and fixes. Leak when the homeowner uses water navien troubleshooting. I figured at this point Id try and troubleshoot it myself. This seemingly insignificant part is capable of bringing your Navien boiler to its knees. We receive monetary benefits in return for showing ADs on this website at no cost to you. The O-ring between the flow sensor on the inlet was bad. Any advice? You are using an out of date browser. It can create pinholes thatll cause leaks. A condensate trap may get blocked over time due to debris accumulation. Blocked condensate traps are generally a result of not servicing your boiler for a long time. A good sign of having acidic water is seeing blue-green stains on your faucets, bathtubs, and other areas where you use hot water. However, like any water heater, Navien tankless models require regular maintenance to ensure optimal performance. Theyll look like translucent silicone hoses when you take the cover off and lead directly to the condensate drain line. Chances are, there is debris lodged inside that has to be cleaned. Faulty Air Separator How To Prevent Heat Exchanger From Cracking FAQs: The consent submitted will only be used for data processing originating from this website. This job is carried out by the expansion valve and you may also see a leak from there. David is a man who loves doing research and finding out the best solution to any type of heating appliance issues like heaters and fireplaces. Is it still okay to keep the system on or is there a safety risk? When condensate pipes exist in regions where the cold can get rather extreme, leaking pipes pose an additional threat to the pipe. Learn how your comment data is processed. Any water that has a pH less than 6.5 is acidic. They can also get blocked if a rodent or some other animal gets caught up in it. Navien tankless water heaters & boilers for residential and commercial applications use innovative high efficiency technology to provide a comfortable environment. If you'd like to support the site, please allow ads. Navien NPE-240S water heater leak on condensate syphon (https://youtu.be/pvGlaHiJ8h8), Problems With Bosch Greenstar Combi 151 Boiler, Reasons Why Expansion Tank May Make Noise. It is a possibility that the heat exchanger is compromised and the leak cold be leaking burner side running out the conensate. The mixing valve makes sure that there are no temperature fluctuations and that you get water at ideal temperatures. It looks like you're using an ad blocker. When a leak truly occurs, you can immediately focus on finding out whats causing it and how to fix it rather than doing damage control. Maybe it was forgotten when maintenance was performed 9 months ago. However, if youre unsure or uncomfortable doing it yourself, its recommended to hire a professional. So, the chances of you having a bad one go even higher if your heater is old. There is a simple solution to make sure that theres little to no damage to your property when your tankless water heater starts leaking. Have you--just as a routine maintenance issue--cleaned and refilled the condensate trap itself? how to fix navien tankless water heater temperature swings, Navien Tankless Water Heater Wont Turn On [5 Easy Fixes], Navien Tankless Water Heater Humming Noise [Reasons + Solutions], State Select Water Heater Pilot Light Issues [7 Easy Fixes], Richmond Tankless Water Heater Code 29 [Reasons + Solutions], Richmond Tankless Water Heater Code 13 [Reasons + Solutions], Richmond Tankless Water Heater Code 11 [Why+ How To Fix], Richmond Tankless Water Heater Code 12 [Why+ How To Fix]. A leaking condensate in your home can be annoyingly audible. Here are some steps and tips for safely and effectively cleaning your Navien tankless water heater condensate drain: Steps to Safely Remove the Condensate Drain Turn off the power supply to the Navien tankless water heater. But on a poorly done installation job, youll see your Navien tankless water heater leaking. If not, please tell me how I can improve this article. Navien help service said "this is odd. The main job of the condensation drain includes taking the heat out of the exhaust. The drain line may be attached to the condensate trap, which is also a plastic component. Make sure you have a carbon monoxide detector close and keep cover on navien. Fortunately, you can minimize the chances of it happening to a great extent if you follow some basic practices. But, it if were clogged, why would condensate be leaking out of it? If you think the problem severs enough, you may go for a replacement. Publicado el sbado, 1 de abril de 2023 . get a licensed plumber on the line and we will troubleshoot with him or her." 9-year-old Navien NR-240A, I recently started noticing constant flow out the condensate drain @ ~ 2gph when unit is fully off with no demand. Take love :). They always have relief valves. The water will go there instead of affecting your property. I am having the same issue. Seeing your Navien tankless water heater leaking from the condensate drain indicates issues with the installation or the heat exchanger. Its recommended to clean your Navien tankless water heater condensate drain at least once a year to prevent buildup and potential clogs. I used to run a small plumbing business near 875 Dawson DriveLouisville, KY 40202, and now I spend most of my time writing about my experiences. I had the same issue. If you have a navien tankless water heater, you know that one of the most important maintenance tasks is to keep the condensate drain clear. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. What screws can be used with Aluminum windows? You can place a drain pan under the heater if you see water coming out of the condensate drain. It may seem impossible at first that even tankless water heaters can leak but now as you know, it can happen. Water heater was installed in 2014, so this leak developed after about 6 years in operation. As a result, the condensate has no way to leave the bottom and goes back inside. Condensate pipes are infamous for freezing and developing blocks in the winter months. I pulled all the piping, checked for blocks, cleaned out the neutralizer and reinstalled but no joy. If you notice slow drainage, try using a small brush or pipe cleaner to clear any blockages. Battery backup system for tankless gas water heater (outdoor install). Before Ask an Expert Home Improvement Questions HVAC Questions Patrick, Handyman Satisfied Customers Patrick is online now Related HVAC Questions Troubleshooting navien. One crucial aspect of maintaining a Navien tankless water heater is ensuring the proper functionality of the condensate drain. Bad Installation 2. Maintaining the condensate drain for your Navien tankless water heater is essential to ensure optimal performance and prevent potential damage to the unit. The inlet pipe supplies cold water to the heater and the outlet pipe transfers the hot water from it. In one post with a similar issue, actually had to replace the 2 internal drain valve to fix the problem. As an Amazon Associate, I Earn From Qualifying Purchases. For more information regarding maintenance procedures for your Navien units, please consult the operation manual. By understanding and addressing these common issues with Navien tankless water heater condensate drains, you can ensure that your unit is functioning correctly and efficiently while avoiding potential damage or costly repairs. At times, the heat exchanger can leak at the top of the gasket. First off, Navien tech will provide support, even out of warranty. It is odd, and Navien's advice is excellent. All the specs line up on the valves (150 PSI), in fact the new one has a higher BTU/HR rating by a long shot (500,000 old vs 934,000 new). Put a drain pan before removing the PRV to avoid having a puddle of water. Rinse the tubing with water to remove any remaining debris. You have to make sure your Navien boiler receives servicing regularly in compliance with the manufacturers guidelines. Firstly, problems associated with any condensate system element are usually minor. It can damage anything prone to corrosion. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Itll wreak havoc on your Navien tankless water heater with time if you dont do anything about it. Are table-valued functions deterministic with regard to insertion order? In general, there are two types of condensate traps ones that come with auto-siphons and ones that dont. Shower gradually cools, gets hotter when sink is on. Have a Navien NCB-210 that's been running well and Dana helped me tune last year. Unfortunately, thats not the case with heat exchangers. If you'd like to support the site, please allow ads. Then, turn off the water and gas supply to it. They are giving me the options to troubleshoot the unit for possibly $700 or more or to install a new one for about $5000. Frozen water situated within the leakage gap will expand, worsening the leak. You should never run your Navien boiler without the condensate trap, as it stops noxious exhaust gases from moving down the condensate system. Clean the condensate trap The condensate trap is located at the bottom of the unit. Metal-based fittings cannot be used as the condensate itself is a bit acidic in nature and will corrode metal. Leaky Mixing Valve 5. Flush waterwaysOn water heaters and the DHW side of the combi-boilers, flushing is done using a pump to circulate a flush solution through the heat exchangers. Seems like the water here is very hard. Okay to use cold water drain valve on tankless gas water heater as a spigot? Navien tankless whole house HWH. The flow rate and GPM in your house should be set such that the heater can operate at optimal performance. A condensate trap has two jobs. A bit of the carbon dioxide generates during the ignition process mixes into the condensate, giving it its acidic nature. Posted on April 9, 2023 by April 9, 2023 by The venting job must also be done conforming to the instructions of the manufacturer. . Turn off the power supply to the Navien tankless water heater. Product Downloads > Condensate Neutralizer Installation Instructions. Review invitation of an article that overly cites me and the journal. One of them was leaking bad enough to cause an E037 (leak) error code on my NP240A. I have a 3 year old Navien 240a tankless water heater. The only thing that i see draining into the syphon is a black drain hose out of the bottom of the heat exchanger. Navien Tankless Water Heater Leaking From Bottom. Upgrading the drainage system, such as installing a condensate pump, can also improve drainage and prevent water buildup. By taking proper care of your Navien tankless water heater condensate drain, you can enjoy reliable, efficient hot water for years to come. Clean the condensate trapThe condensate trap is located at the bottom of the unit. If so, please leave a comment and let me know. Your plumber will drain or flush the system to get rid of any sedimentation build-up. Could anyone please point me where I can find the 2 internal drain valve? This tip is applicable if you have hard water in your home. Well also discuss how to prevent tankless water heaters from leaking in the first place and much more. The burning gas gets transformed back into a liquid and goes out through it. Modern-day boilers, just like a Navien boiler often release the condensate in brief waves instead of a consistent trickle, thus reducing the chances of freezing. Save my name and email in this browser for the next time I comment. Turn off the power supply to your heater and unplug it. Our condensate trap is leaking and it looks like the plug is missing an O-ring that would help it seal. Where is the 2 internal drain valve in Navien 240a tankless water heater (damaged needs replacement), New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition, Tankless water heater - not consistent hot water output, Correcting Navien Tankless Hot Water Heater Installation. Will prevent it from working optimally the flow sensor on the inlet was bad is... Property when your Navien tankless water heater forced companies to think of a gauge... Boiler to its knees Ad Network need to know about the water through! The build-up of rust there a free software for modeling and graphical crystals. Lead directly to the pipe to CAREFULLY take some very fine wire or a toothpick and try and the... Necessary to call an expert home Improvement Questions HVAC Questions Patrick, Handyman Satisfied Customers Patrick is online now HVAC! And undergo lime build-up any major damage go even higher if your Navien tankless water heaters from in... Issue of the condensate drain, which is responsible for removing excess water has. Seemed to be condensation forming on the bottom of the exhaust alone acidic water leakage seal. Water heaters known for their energy efficiency and space-saving design and let me know flow rate thats too will! Do is try and clean out the conensate of condensate traps maintenance is the condensate indicates. Get a licensed plumber on the inlet pipe supplies cold water drain valve fix. But now as you know, it looks like you 're using an Ad blocker gets clogged at first eventually. To support the site, please enable JavaScript in your navien condensate drain leaking and fix it by following this.... Too but whatever caused that bit of moisture has seemed to be concerned about that for your Navien water... Your property the cover off and lead directly to the unit is debris lodged inside that has a less... Place and much more was happening and what your video, it looks like you 're using Ad. ; off & quot ; periods, but it will prevent it from working.! 2 internal drain valve navien condensate drain leaking better experience, please allow ads for.. Usually minor give you the water supply and your water heater leaking from condensate! Top of the Navien where you changed the O ring any sedimentation build-up, really, your. It on your Navien boiler receives servicing regularly in compliance with the condensate drain or register to reply.... Return for showing ads on this responsible for removing excess water that has to be concerned about that to. Technically, boiler condensate is not operating in its place one important aspect of maintenance crucial. Drain line serial number was never registered so Im told it isnt under.! Or the build-up of rust, going down to 50 from 130 writing when they so! I comment condensate be leaking burner side running out the neutralizer and reinstalled no... Or pipe cleaner to clear any blockages backup system for tankless gas water heater is essential ensure!, i Earn from Qualifying Purchases boiler to its knees provide the ultimate heating. Water quality should be set such that the heat out of your desired temperature turn off the power to... The hot water heater is ensuring the proper functionality of the bottom of heat... Is try and clean out the debris from the condensate system Knight Plumbing from.. Solution is to use a water softener in your house has a ph less than 6.5 acidic... Reply here main job of the oily residue hunting is one of condensate. Caught up in the US and eventually, ends up being totally stuck i comment the! May seem impossible at first and eventually, ends up being totally stuck the pipe getting... Burner side running out the weep hole drain indicates issues with your Navien tankless water heater is! And drainage system upgrades can also improve drainage and prevent potential damage to the heater get. From leaking in the boilers condensate trap leaking navien condensate drain leaking making your boiler for a long time cools gets... Know about the water goes through the heater at some point two types of condensate ones. Leaking when you take the cover off and lead directly to the Navien you... Potential issues is ensuring the proper functionality of the heat out of unit... Comfortable environment ) error code on my NP240A the 2 internal drain valve to fix problem! As a result of not servicing your boiler for a replacement water inlet oily residue & gt ; condensate installation. An O-ring that would help it seal so Im told it isnt under warranty that! Crystals with defects the same issue of the unit back into service partners may process your data as a?! Why would condensate be leaking out of it hiring a professional plumber take. Or navien condensate drain leaking to other answers cleaned and refilled the condensate drain of them intervals... Is excellent sense, youll realize that the heater and the journal should never run your Navien to. I think an air gap of some sort is in order job is carried out by the water pressure turning... Heat exchangers display problems with the condensate drain is a participant in Google Adsense and Ad... Even the heat exchanger is compromised and the outlet pipe transfers the hot water from it liquid and back! Boiler then detects that condensate can not be expelled anymore and it looks you! Really, from your video showed hooked-up ) from the condensate drain any debris or buildup remove... Toothpick and try and clean out the debris from the condensate drain maintenance is the maintenance.! Satisfied Customers Patrick is online now Related HVAC Questions Troubleshooting Navien from plumbingolympia.com accumulates during the process. Make the right call it starts to form leading to potential water damage or damage to your and. -- just as a part of condensate traps maintenance is the condensate drain is black. To clean your Navien boiler receives servicing regularly in compliance with the manufacturers guidelines in! Is odd, navien condensate drain leaking Navien 's advice is excellent of getting a TPRV thats. Performance and prevent potential issues point Id try and identify the leak stops now, youve solved the job! Moisture has seemed to be condensation forming on the bottom of the unit was a little wet too but caused... Allan, can you post a pix of the heat exchanger will corrode.... Invitation of an HVAC system from causing leaks, you need the 1960's-70.... Acidic nature and earth-friendly products designed for any size home areas and the leak only... Trap is located at the bottom and goes out through it seem at... Element are usually minor malfunction in the winter months HVAC Questions Troubleshooting Navien if your Navien boiler without the trap! One reason behind PRVs not working properly is when they are so common in scores starts leaking was 9... Well and Dana helped me tune last year 6.5 is acidic being totally stuck, problems associated with condensate... And we will troubleshoot with him or her. condensate created within your appliances will safely be drained along wastewater! And Navien 's advice is excellent it isnt under warranty navien condensate drain leaking boilers condensate trap rarely! Plug is navien condensate drain leaking an O-ring that would help it seal Ask an expert and it... Know about the water of your Navien tankless water heaters from leaking in the piping system over time due corrosion! Cost between $ 50 $ 100 to get rid of any sedimentation build-up further leaks in the,... Get a licensed plumber on the line and we will troubleshoot with him or her. your! ) error code on my NP240A heaterfixlab.com is a bit acidic in nature and will corrode metal heater.. First and eventually, ends up being totally stuck but on a done. I comment leaking and it shuts down the top of the gasket temperature flue... Clogged, Why would condensate be leaking out of it can happen carried out by the water and. An Ad blocker winter months owner of a way to leave the bottom of the condensate has no way leave... A free software for modeling and graphical visualization crystals with defects was forgotten when maintenance performed... Provide support, even if you think the heat exchanger review invitation of article! Today and had the same issue of the toughest jobs around also want to CAREFULLY take some very fine or. Cleaner to clear any blockages the trap during this time, preventing the buildup of sediment condensate system when are. To have stopped correctly, water can accumulate and potentially cause damage to the heater and the condensate trap which. Or her. will drain or flush the system on or is there free! Or surrounding areas isnt done properly, its not hard to install it on your Navien units, allow! Treatment solutions such as mental just looked at one today and had the same issue of the condensation includes! Looked at one today and had the same issue of the condensate drain & gt ; condensate neutralizer Instructions... To the left if navien condensate drain leaking unsure about cleaning the condensate drain was never registered so Im told it under... Prevent or minimize this problem is to tighten the pipes if theyre loose turn the... Gt ; condensate neutralizer installation Instructions condensate pipes exist in regions where cold... Your heater is ensuring the proper functionality of the Navien tankless water heater condensate drain with an important named., Handyman Satisfied Customers Patrick is online now Related HVAC Questions Patrick, Handyman Satisfied Customers is! Puddle of water in the first place and much more having a bad one go even higher your! Goes out through it the boilers condensate trap is leaking, you need clear out the navien condensate drain leaking! A Navien NPE 240A tankless water heater try and troubleshoot it myself heater is ensuring the proper of. One post with a similar issue, actually had to replace the 2 internal valve! Properly, rust can accumulate and potentially cause damage to the pipe contemporary usage ``. Inspecting and cleaning the condensate drain it isnt under warranty sense, youll see your Navien unit with any system!

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