Thank you to everyone who posted here! I live in a desert area with a very low humidity (<15% normally) so 2 GPH seems excessive to me. Water shouldn't be flowing continuously out of the condensation line, something is wrong somewhere. Whether you need an endless supply of hot water, efficient home heating or both, Navien has the perfect energy efficient solutions. link to Red Label Abrasives Vs. Includes initial monthly payment and selected options. Amazon has encountered an error. Blocked condensate traps are generally a result of not servicing your boiler for a long time. Brief content visible, double tap to read full content. Ships from and sold by SOUTH AVE EAST LLC. Condensing gas tankless water heaters include a second heat exchanger which uses heat from the exhaust gas to preheat incoming cold water. Zoom in and look at "O"& "P", is that where it's broke/leaking? rev2023.3.3.43278. The only tool needed in the repair process is a screwdriver. If the drain is too small, it could become clogged and cause your Navien tankless water heater to malfunction. Tankless Water Heaters High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. I've seen heat exchangers only leak under fire. 51 10K views 2 years ago Small drip coming from the condensate syphon trap for a Navien water heater. The condensate drain fitting is located on the bottom of the unit, and is made of PVC. Radial axis transformation in polar kernel density estimate, Acidity of alcohols and basicity of amines. Trying to understand how to get this basic Fourier Series. It helps to seal the trap and prevent water from leaking out. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Help others learn more about this product by uploading a video! A lot of water continuously flows through the condensation line even the heat exchanger is not operating. Condensate Neutralizer Installation Instructions En | Downloads | Navien Condensate Neutralizer Installation Instructions Product Downloads > Condensate Neutralizer Installation Instructions Download file Email file Copy link Close Here are the website rules, as well as some tips for using this forum. Combat Abrasives belts are more famous and considerably used by a greater number of buyers than Red Label Abrasives. For a better experience, please enable JavaScript in your browser before proceeding. The floor beneath the unit was a little wet too but whatever caused that bit of moisture has seemed to have stopped. 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. Cooler exhaust means you have a wider range of venting material options, including PVC and polypropylene. Different contractors? Non-condensing units have an efficiency rating of 0.81 UEF, which is still far more efficient than tank-style water heaters. To fix the problem, simply unplug the unit and allow the water to drain out. TomCare Detachable Hose Holder- It is convenient to move and store if necessary. We might be able to do something about it. For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? I also spoke to Navien and the tech there recommended condensate drains be 3/4 not 1/2. Besides providing hot water where and when its needed,the NPE-2 Series offer homeowners the following benefits: Benefits of Navien Condensing Tankless Water Heaters, 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. Architects and commercial builders like the spacesaving design, flexibility in configurations. Called plumber over to take a look. Your feedback is always appreciated. MANY water tube heat exchanger type Naviens leak exhaust internally at the gasket at the top of the heat exchanger, which if bad enough or long enough degrades the control board and plastic parts inside the cabinet. The O-ring between the flow sensor on the inlet was bad. Red Label sells a much more expensive belt than Combat because Combat is cheaper. Lovesac Sactional Alternatives To Consider For Your Sweet Home. The best answers are voted up and rise to the top, Not the answer you're looking for? Another thing to note is that if you notice your boiler failing to light and worry the culprit is a clogged condensate trap, it is best to call an engineer rather than trying to clean it up yourself. While a fairly quick and inexpensive job, this cannot be done by anyone except an expert. It looks like you're using an ad blocker. 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. That means it cools the exhaust gas below the boiling point of water, thus causing most of the water vapor there to condense out to liquid. Error posting question. Thank you. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! Why do small African island nations perform better than African continental nations, considering democracy and human development? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The good news is that the Navien tankless water heater is designed to handle this condensate and drain it away from the unit. Water Heater (Tankless), Furnace, Chimney? What order of work? Thanks for contributing an answer to Home Improvement Stack Exchange! The condensate drain is there to make sure that this water doesnt build up and cause problems. Take love :). You are using an out of date browser. rev2023.3.3.43278. This has a number of advantages, it's more efficient as it recovers the heat as the water condenses (heater is rated 93% efficient). NPE-240S 1 They are giving me the options to troubleshoot the unit for possibly $700 or more or to install a new one for about $5000. When choosing a condensate drain for your Navien tankless water heater, it is important to make sure that the drain is the correct size. Navien condensing tankless water heaters and condensing boilers solve issues of reliability, durability, operating efficiency . It only takes a minute to sign up. A bit of the carbon dioxide generates during the ignition process mixes into the condensate, giving it its acidic nature. Shower gradually cools, gets hotter when sink is on. condensate drain for Navien tankless water heater, Plumbing Forum, Professional & DIY Advice, Navien NPE-240A - Temperature Fluctuations. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Why do academics stay as adjuncts for years rather than move around? We already mentioned why the condensate pipe has to be made of plastic and not metal due to the risk of corrosion. Over time, this water can build up and cause the trap to become clogged. 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. Condensation inside Navien tankless water heater Overview Ultra-high efficiency condensing tankless water heaters > NPEA2 Series > NPES2 Series High efficiency non-condensing tankless water heaters > NPNE Series > NPNU Series Combi-boilers Naviens high efficiency and eco-friendly condensing technology can reduce energy consumption by 20% and significantly reduce greenhouse gas emissions.Navien condensing tankless water heaters and condensing boilers solve issues of reliability, durability, operating efficiency, energy and water conservation, installation and customer support for commercial applications throughout North America. A tankless water heater does not need a drain. Please try again. Learn more about our products for home owners, Proven performance makesNavien a smart choice. Each hour, a Navien boiler can produce up to 2 liters of condensation, otherwise termed boiler condensate. The condensate is taken out of the system through the wastewater outlet by using a condensate pipe. But what exactly is the condensate drain, and why does your tankless water heater have one? If any particular ad is your REASON for blocking ads, please let us know. However, keep in mind that this liquid can corrode certain materials such as mental. When the water temperature inside the tank drops below 110 F. Once the water inside the tank is heated above 115 F, condensation should stop. Water heater was installed in 2014, so this leak developed after about 6 years in. A nice experience could quickly turn into a stressful one. Optional NaviLink Wi-Fi control system gives you access to your Navien systems from anywhere in the world. The o-ring is a small, but important, piece of the condensate trap. This condensation is actually good for the heat exchanger because it helps to keep it clean and free of scale. If it is going through a neutralizer, is there any issue with letting the water flow into landscaped areas to water plants? Naviens standard ultra high-efficiency condensing tankless water heaters. Ultra high-efficiency tankless water heatersalso known as condensing tanklessuse two heat exchangers to supply endless hot water when you turn on a faucet. Watching this less than 2 minutes video will explain the reason and fix it. Have a Navien NCB-210 that's been running well and Dana helped me tune last year. If not, please tell me how I can improve this article. As an Amazon Associate, I Earn From Qualifying Purchases. Have you--just as a routine maintenance issue--cleaned and refilled the condensate trap itself? The heat exchange can corrode which leads to small metal bits getting stuck in the trap and eventually clogging the condensate drain. Can Martian regolith be easily melted with microwaves? Connect and share knowledge within a single location that is structured and easy to search. The table below shows the minimum drain size for each model. Technically, boiler condensate is not dangerous in any way. If the condensate is coming from the exhaust, you can try to redirect it to a different location. 1996-2023, Amazon.com, Inc. or its affiliates, Select a location to see product availability, 30003121A Navien Condensate Drain Hose BH2206006A. Full text of the 'Sri Mahalakshmi Dhyanam & Stotram'. But the water flowing out the condensate drain is continuous. (CPC- UPC 505.6 CPC & 505.4, 508.5 & 608.5). When you do not need to use the item, such as in Winter, you can disassemble it easily and store it without taking too much space. a global leader in high efficiency water heaters and boilers. Difference between "select-editor" and "update-alternatives --config editor". Distilled water 7. Thanks. The downside is you need to get that condensate out of the heater.Since I had an open laundry drain right below the heater, that was a perfect place to run the condensate. If so, where can I purchase one? Navien condensing technology provides up to 0.96 UEF. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Only one quick shower read more One of them was leaking bad enough to cause an E037 (leak) error code on my NP240A. Navien Condensate Trap Leaking: Reasons And Troubleshooting. Could anyone please point me where I can find the 2 internal drain valve? The Fora platform includes forum software by XenForo. Mine is 1/2. The heating engineer will clear out the debris from the trap during this time, preventing the buildup of sediment. The difference between the phonemes /p/ and /b/ in Japanese. If your Navien condensate trap is leaking, you will have to know the potential causes and fixes. Your question might be answered by sellers, manufacturers, or customers who bought this product. I would bet that this tankless heater would produce so little condensate water that this would have a negligible effect on the chemistry of soil it would drain into. NPE 2 Condensing Tankless Water Heaters Navien NPE-2 High Efficiency Condensing Tankless Water Heaters NPE-A2 Series Navien's products possess state-of-the-art technology, high efficiency and reliable quality. When condensate pipes exist in regions where the cold can get rather extreme, leaking pipes pose an additional threat to the pipe. Please try again. Alot of water drains from this hose as soon as the water inlet valve to the unit is opened. Frozen water situated within the leakage gap will expand, worsening the leak. For a better experience, please enable JavaScript in your browser before proceeding. Maybe it was forgotten when maintenance was performed 9 months ago. Since 2006, Navien, Inc. has become one of the fastest growing companies in the home comfort sector in North America and is now a leader in condensing technology, providing condensing tankless water heaters, combi-boilers, and boilers.*. The trap is typically located near the bottom of the unit. Our payment security system encrypts your information during transmission. To clean the condensate trap, you will need to first shut off the power to the unit. I have had the same issue with a lot of cold water coming out of the condensate drain. To add the following enhancements to your purchase, choose a different seller. You may receive a partial or no refund on used, damaged or materially different returns. I changed it, but it now leaks from the condensation hose. Combat Abrasives Sanding Belts (2023), link to Lovesac Sactional Alternatives To Consider For Your Sweet Home, 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. Why are physically impossible and logically impossible concepts considered separate in terms of probability? Navien's high efficiency and eco-friendly condensing technology can reduce energy consumption by 20% and significantly reduce greenhouse gas emissions. Thanks. The condensate trap is designed to catch any water that condenses inside the unit. Why do we calculate the second half of frequencies in DFT? The best answers are voted up and rise to the top, Not the answer you're looking for? However, proper maintenance is required in order to achieve this lifespan. We work hard to protect your security and privacy. Not heating for period of time. Acidic water can damage car paint and more. This technology increases the hot water flow rate, improves energy efficiency, and lowers the exhaust gas temperature. Learn more how customers reviews work on Amazon. We dont share your credit card details with third-party sellers, and we dont sell your information to others. How to tell which packages are held back due to phased updates. Red Label Abrasives Vs. Be sure to report back after you've figured it out. Can I gain AC efficiency by spraying condensate water on the outdoor coils? This is because when the water is heated, it produces condensation that needs to be drained away. This water is then drained away, keeping your Navien water heater clean and free of any build-up. I am planning the drain line (which will have a neutralizer on it to reduce the acidity). I have a Tagaki T-H3-DV-N (Indoor) tankless hot water heater. A lot of water continuously flow through the condensation line even the heat exchanger is not operating. In general, there are two types of condensate traps ones that come with auto-siphons and ones that dont. Required fields are marked *. A clogged drain can cause serious problems, including water damage to your home. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. If your Navien tankless water heater is not draining properly, it may be due to a clogged condensate trap. If you'd like to support the site, please allow ads. All I needed was an adapter to convert the 1/2\" male pipe thread to a hose barb for some clear PVC tubing. If we compare, this time is lower than other units. I have a 3 year old Navien 240a tankless water heater. Minimum inch T&P drain to terminate "outside" of the building no closer than 6 inches or further than 24 inches from grade. Firstly, problems associated with any condensate system element are usually minor. We have had another plumbing issue with a leaky tub faucet. Efficient and earth-friendly products designed for any size home. Just put calcium carbonate rocks in my condensate water pump or buy a whole condensate kit? If you notice that your Navien water heater is leaking, its likely that the condensate drain is the culprit. Please try again later. 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. I have called Navien and several plumbers and it seemed like nobody had a clue what was going on. To learn more, see our tips on writing great answers. Because the exhaust gas is very hot when it leaves the unit, metal concentric venting is required. Making statements based on opinion; back them up with references or personal experience. Can I tell police to wait and call a lawyer when served with a search warrant? Sorry, we were unable to perform your search at this time. The floor beneath the unit was a little wet too but whatever caused that bit of moisture has seemed to have stopped. They were not helpful. Eligible for Return, Refund or Replacement within 30 days of receipt. Plus, the installation instructions are clear and simple to understand for even the most inexperienced user. First off, Navien tech will provide support, even out of warranty. If you have a Navien tankless water heater, you know that its a great way to save space and energy. I have a 5 year old Navien CH240 and it started leaking condensate but from the gasket at the bottom of the heating chamber. Chances are, there is debris lodged inside that has to be cleaned. Enter your ZIP code below to find an installer or service provider for your Navien tankless water heater, boiler, or combi-boiler. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.Learn more how customers reviews work on Amazon. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The condensate line removes the moisture collected on the evaporator coil in your furnace or central air conditioner. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. But the water flowing out the condensate drain is continuous. Spent a few minutes looking at mine. This liquid is called condensate. * Based on Energy Guide cost estimates using $1.09 per therm of natural gas. As such, volume per day will depend on your hot water usage. The condensate is a combustion byproduct, and will be determined almost entirely by how much the heater runs - when the heater is running, expect pretty much the rated output. Thank you very much for your help. A Sactional in your apartment's house or living area makes a place for everyone to sit, have snacks, and watch TV. First, a barrier is formed between the combustion areas and the condensate pipe by the water. Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing boilers. Once you have the correct o-ring, you can install it yourself or have a professional do it for you. When the heater is idle, expect none. This mini split drain hose is built-in inner carbon layer, resistant to all weather elements, durable for indoor and outdoor use. You must log in or register to reply here. Full content visible, double tap to read brief content. Why does it seem like I am losing IP addresses after subnetting with the subnet mask of 255.255.255.192/26? The condensate drain is a small pipe that drains any water that condenses on the heat exchanger. Navien CH-240 drip mystery: combustion, ventilation, condensation. Before the condensate is expelled through the condensate pipe, the water is accumulated in the sump of the boiler. 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. A lot of water continuously flows through the condensation line even the heat exchanger is not operating. Is it possible to create a concave light? Is it usually possible to transfer credits for graduate courses completed during an undergrad degree in the US? This seemingly insignificant part is capable of bringing your Navien boiler to its knees. If you have a Navien tankless water heater, you know that one of the most important parts of the unit is the condensate drain fitting. Strange. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. This is a good option if you dont want to deal with the water inside your home. You may need to use a funnel or some other type of container to catch the water as it drains out. Once the water has drained, plug the unit back in and turn it on. What video game is Charlie playing in Poker Face S01E07? A drop in temperature makes the gases condense. NPE-180S HeyRalph is here! As the heat transfer process causes water vapor to turn back into liquid, that water has to get out of the system. The condensate trap is designed to catch any water that condenses inside the unit. The steam then condenses on the cold water lines and drains back into the tankless water heater. It goes without saying that water leaking from any part of your home is not ideal, let alone acidic water leakage. Asking for help, clarification, or responding to other answers. The Ultimate Endless Hot Water Solution For Your Home. H2Air combination space heating and domestic hot water supply optional for NPE-A2 models. Efficient, durable and high-performance products for any commercial application. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems, Usually higher than comparable non-condensing, Lower than typical non-condensing tankless and storage tank system, Could be higher than condensing but lower than storage tank systems, Stainless steel heat exchanger extend service life, Slightly larger than non-condensing, about 70-80% smaller than tank system, Slightly smaller than condensing, 80% smaller than tank system, Much more energy efficient than old fashioned tank systems, Backed by the industry's strongest warranty 15 years on heat exchangers, Takes about 80% less space than old fashioned tank heaters, Ideal for replacements or new construction. Tankless water heaters are very efficient since there is no heat loss from a stored tank of hot water. If you have a Navien tankless water heater, you know that one of the most important parts of the unit is the condensate trap. If you have any questions about your Navien water heater, or if you need help troubleshooting a problem, be sure to contact a qualified technician. Hi. Is it safe to tie a water heater pressure release pipe into an HVAC condensate drain line? The condensate drain on your Navien water heater is there to collect any water that condenses on the inside of the unit. The boiler then detects that condensate cannot be expelled anymore and it shuts down. I have a 3 year old Navien 240a tankless water heater. Because water vapor condenses inside the unit as the exhaust gas cools, condensing tankless water heaters require a drain (and potentially a pH neutralizer) to dispose of the acidic condensation water. HotButton on-demand recirculation option with built-in controller. Replaced it and the problem was resolved. Another way to drain the condensate is to hook up a hose to the drain valve and run it to a drain or outside. Boiler was unplugged at the time. Sold by msflips and ships from Amazon Fulfillment. Learn more about our products for home owners. I'm planning on piping it away from the heater closet (on outside of house). No idea how that caused the issue, but I had a LOT of cold water coming out of the condensate drain as soon as I turned the cold water on. It is important to keep this fitting clean and free of any debris, as it can clog and cause problems with the units operation. So, it drains out through the condensate line. If you need to replace the condensate drain fitting, it is important to use a Navien-approved replacement. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. This part ensures that any condensation that forms on the unit is properly drained away, preventing any damage to the unit or your home. No idea how that caused the issue, but I had a LOT of cold water coming out of the condensate drain as soon as I turned the cold water on. Is a neutralizer necessary for tankless condensate? JavaScript is disabled. All Navien O-Rings are brand new in the original factory packaging and are guaranteed to fit and function properly. Yesterday I noticed lots of water coming out of the condensate drain. Metal-based fittings cannot be used as the condensate itself is a bit acidic in nature and will corrode metal. If youre not sure how to do this, you can always contact a Navien service technician to help you out. Generally, Navien tankless water heater demands 4 hours for a successful installation. Navien offers the industry's most advanced condensing tankless water heaters, condensing boilers and the first combi-boilers strong enough to support .