You can probably get it from a plumbing store, or order online. Edit: I've spoken to the manufacturer who have zero specs on this. Some people like to sleep there and have long conversations. Efficient, durable and high-performance products for any commercial application. The most important part of condensate traps maintenance is the maintenance itself. The condensate trap is made up of a few different parts, one of which is the o-ring. You accept the use of cookies as described in our, How Condensing Tankless Water Heaters Work. I have a Tagaki T-H3-DV-N (Indoor) tankless hot water heater. If the drain is too small, it could become clogged and cause your Navien tankless water heater to malfunction. To fix the problem, simply unplug the unit and allow the water to drain out. If so, where can I purchase one? The result is a reduction in energy consumption, lower CO2 emissions and low exhaust temperatures allowing the use of less expensive venting materials such as Schedule 40 PVC. We have fast FREE SHIPPING on all orders over $99 and ship all orders within 1 business day. I think an air gap of some sort is in order. Can Martian regolith be easily melted with microwaves? The temperature of flue gases decreases rapidly during this process, going down to 50 from 130. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. A condensate pipe devoid of an auto-siphon may be shaped like a U.. rev2023.3.3.43278. If you need to replace your Navien condensate trap o-ring, you can find the right one for your unit by checking the manual or contacting the manufacturer. This technology increases the hot water flow rate, improves energy efficiency, and lowers the exhaust gas temperature. 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. The floor beneath the unit was a little wet too but whatever caused that bit of moisture has seemed to have stopped. By raising the pH level of the condensate before the water discharges to the drain, the kit can prevent damage to the pipes and enhance the performance of the unit. Can I tell police to wait and call a lawyer when served with a search warrant? However, not all of the water will turn to steam. HotButton on-demand recirculation option with built-in controller. Learn more about Stack Overflow the company, and our products. Trying to understand how to get this basic Fourier Series. See also:Oil Heater Making High Pitched Noise. A nice experience could quickly turn into a stressful one. 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, 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. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Advanced condensing tankless water heaters featuring Naviens patented ComfortFlow system. Most technician said there might be a leak in the heat exchanger. Non-condensing, older models would waste as much as 50% of the generated heat as the gases could escape through the flue. Not heating for long period of time. Before the condensate is expelled through the condensate pipe, the water is accumulated in the sump of the boiler. It is a possibility that the heat exchanger is compromised and the leak cold be leaking burner side running out the conensate. But condensing units require a drain, which can limit your installation location options. Connect and share knowledge within a single location that is structured and easy to search. Watching this less than 2 minutes video will explain the reason and fix it. 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.*. It only takes a minute to sign up. Sold by msflips and ships from Amazon Fulfillment. Contractors can save hours of installation by using economical PVC venting and Naviens new Ready-Link Rack system for wall or free standing mounting of multiple units. The Fora platform includes forum software by XenForo. Why does it seem like I am losing IP addresses after subnetting with the subnet mask of 255.255.255.192/26? Plumbing Forum, Professional & DIY Advice. Helping You to Do It Yourself! Hope that helps someone. How to use Slater Type Orbitals as a basis functions in matrix method correctly? When condensate pipes exist in regions where the cold can get rather extreme, leaking pipes pose an additional threat to the pipe. I have had the same issue with a lot of cold water coming out of the condensate drain. The good news is that the Navien tankless water heater is designed to handle this condensate and drain it away from the unit. Thank you to everyone who posted here! Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. The leak can only be stopped when I close the cold water inlet. The heating engineer will clear out the debris from the trap during this time, preventing the buildup of sediment. The leak can only be stopped when I close the cold water inlet. 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. JavaScript is disabled. 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. Spent a few minutes looking at mine. Model Number Minimum Drain Size (inches) This water is then drained away, keeping your Navien water heater clean and free of any build-up. Hi. Condensing tankless water heaters need a condensate drain. When you turn on the tap, cold water enters the unit and is rapidly heated to the desired temperature. Navien offers the industry's most advanced condensing tankless water heaters, condensing boilers and the first combi-boilers strong enough to support . If you have a Navien tankless water heater, you know that its a great way to save space and energy. This is because when the water is heated, it produces condensation that needs to be drained away. This accessory perfect fit and extension to your dishwasher drain hose, will be needed if your appliance is more than the standard distance away from the house drain. To clean the condensate trap, you will need to first shut off the power to the unit. Combat Abrasives Sanding Belts (2023). Please try again later. This happens when the water in the tankless heater is heated to the point where it starts to produce steam. However, its important to make sure that your condensate drain is clear and unobstructed so that the water can drain properly. Red Label sells a much more expensive belt than Combat because Combat is cheaper. Lovesac Sactional Alternatives To Consider For Your Sweet Home. Tankless water heaters are very efficient since there is no heat loss from a stored tank of hot water. 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. Only one quick shower read more Save my name, email, and website in this browser for the next time I comment. . Today we have no hot water--the intake may read more EricK1229 Master Plumber Associate 213 satisfied customers Navien trouble. There was a problem completing your request. You should check your o-ring regularly and replace it if necessary. A tankless water heater does not need a drain. A bit of the carbon dioxide generates during the ignition process mixes into the condensate, giving it its acidic nature. We dont share your credit card details with third-party sellers, and we dont sell your information to others. The boiler then detects that condensate cannot be expelled anymore and it shuts down. The Navien NPE-2 series is a line of high-efficiency condensing tankless water heaters featuring a user-friendly control panel. ComfortFlow includes a buffer tank, recirculation pump and fine-tuned controls which resolve the cold water sandwich effect and flow rate issues common in other tankless water heaters. While a fairly quick and inexpensive job, this cannot be done by anyone except an expert. Water vapor is a byproduct of combustion, although, in this case, the vapor contains elements such as methane, nitrogen and oxygen. Not heating for period of time. The PVC exhaust technology has made the installation easier. Navien OEM O-Rings. 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 you have any questions about your Navien water heater, or if you need help troubleshooting a problem, be sure to contact a qualified technician. Includes initial monthly payment and selected options. I have a 5 year old Navien CH240 and it started leaking condensate but from the gasket at the bottom of the heating chamber. We also recommend that you report any . Shipping cost, delivery date, and order total (including tax) shown at checkout. Click here to Find a Contractor in your area. When the condensate exists in small bursts, it is less prone to freezing. Visit https://heatinghelp.com/contact-us/. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. Mine is 1/2. That's where they usually freeze and brake/crack. If you notice that your Navien water heater is leaking, its likely that the condensate drain is the culprit. I live in a desert area with a very low humidity (<15% normally) so 2 GPH seems excessive to me. 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. More.likely on the dhw side. 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. I am Ralph Wade and welcome to my blog. Distilled water 7. Navien CH-240 drip mystery: combustion, ventilation, condensation. The unit is configured for scheduled recirculate times. 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. Chances are, there is debris lodged inside that has to be cleaned. If your Navien tankless water heater is not draining properly, it may be due to a clogged condensate trap. 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. A clogged drain can cause serious problems, including water damage to your home. Efficient and earth-friendly products designed for any size home. You do not have to be concerned about that. Making statements based on opinion; back them up with references or personal experience. The floor beneath the unit was a little wet too but whatever caused that bit of moisture has seemed to have stopped. Boiler was unplugged at the time. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. Asking for help, clarification, or responding to other answers. After that, it flows to the condensate trap. Do roots of these polynomials approach the negative of the Euler-Mascheroni constant? Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Ships from and sold by SOUTH AVE EAST LLC. All Navien O-Rings are brand new in the original factory packaging and are guaranteed to fit and function properly. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. One way is to simply open up the drain valve and let the water drain out. In the toilet or sinks case, however, it is to prevent bad sewer odor from entering 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. Water heater was installed in 2014, so this leak developed after about 6 years in. Architects and commercial builders like the spacesaving design, flexibility in configurations. Is it possible to create a concave light? The garage temperature never drops below 50*F even on a cold winter day, so no worries about the drain tube freezing.Google answers page on condensate volume from natural gas combustion:- http://answers.google.com/answers/threadview/id/267323.htmlAnd here's a video where I check the pH of the tank less condensate:https://youtu.be/YjhLNgUETXQMore to comeBe sure to rate, comment and shareAnd as always, thanks for watchingIntro:Louisiana Fairytale by Austin Rogershttps://web.archive.org/web/20170402222425/http://drfiddle.com/show_tune.php?id=94#takagi #tanklesshotwaterheater #tankless The table below shows the minimum drain size for each model. You must log in or register to reply here. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. Making statements based on opinion; back them up with references or personal experience. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. For a better experience, please enable JavaScript in your browser before proceeding. They understandably have to hesitate, when, if un registered, have chance that installer did not follow guidelines. Thank you very much for your help. You may need to use a funnel or some other type of container to catch the water as it drains out. Will this water heater be on or in an outside wall or will it be inside at the location of the current tank? The condensate trap is designed to catch any water that condenses inside the unit. Here are the website rules, as well as some tips for using this forum. What is the difference between paper presentation and poster presentation? 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. Radial axis transformation in polar kernel density estimate, Acidity of alcohols and basicity of amines. I used some brass parts I had laying around and picked up a $3.00 roll of clear tubing from the hardware store.I'll keep an eye on the brass fitting for signs of corrosion. This has a number of advantages, it's more efficient as it recovers the heat as the water condenses (heater is rated 93% efficient). It started to leak from the water adjustment valve. Tankless water heaters have a condensate drain to properly drain the excess condensation produced by the second heat exchange unit installed inside of condensing tankless water heaters. It helps to seal the trap and prevent water from leaking out. If so, please leave a comment and let me know. If your Navien tankless water heater is still not draining properly after cleaning the condensate trap, it may be due to a more serious issue. If the condensate trap does not require cleaning, the heating engineer will take it out, thoroughly rinse it, and refill it before refitting it. It may not display this or other websites correctly. If you'd like to support the site, please allow ads. There are 0 customer reviews and 2 customer ratings. (CPC- UPC 505.6 CPC & 505.4, 508.5 & 608.5). Why are physically impossible and logically impossible concepts considered separate in terms of probability? Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. Companies have started installing auto-siphons in condensate traps. Enter your ZIP code below to find an installer or service provider for your Navien tankless water heater, boiler, or combi-boiler. The Condensate Neutralizer Kit can be used with Rinnai condensing boilers and tankless water heaters. If the condensate is coming from the exhaust, you can try to redirect it to a different location. I bought a home a few months ago that had a Navien tankless water heater installed in 2019. To learn more, see our tips on writing great answers. Do you mind me asking where you got the O-ring replacement? In that case, Hi. What, if any, treatment is required before irrigation use will depend in part on your local conditions. Everything is good, I installed the proper intake an exhaust with 3in schedule 40 PVC pipes as recommended, I plumbed 3/4in copper pipes for cold and hot water, a 3/4in gas line. These tankless water heaters can be installed indoors or outdoors, for residential or commercial use. The ultimate in energy efficiency. All I needed was an adapter to convert the 1/2\" male pipe thread to a hose barb for some clear PVC tubing. Amazon has encountered an error. This kits provide a simple and effective ways for AC draining the condensate. Replaced it and the problem was resolved. The trap is typically located near the bottom of the unit. See our practical guide to Non-condensing Tankless Water Heaters. This might involve cutting a hole in the exhaust pipe and attaching a hose to it. That means it cools the exhaust gas below the boiling point of water, thus causing most of the water vapor there to. If you have a tankless water heater, you know that one of the maintenance requirements is to occasionally check the condensate drain. Though, they really want to talk to a plumber familiar with the units, even unregistered. Difference between "select-editor" and "update-alternatives --config editor". Our payment security system encrypts your information during transmission. Once the trap is accessible, use a small brush or pipe cleaner to clean out any debris that may be blocking the trap. If that's an issue down the road, I've picked some PVC plastic fittings for the drain tube.The alkaline soap/detergent residue in a laundry drain will neutralize the slightly acidic condensate. Please try again later. Replacing a whirl-pool dishwasher drain hose extension is quick and easy, taking only a few minutes, saving time and effort. a global leader in high efficiency water heaters and boilers. They called Navien and unfortunately my serial number was never registered so Im told it isnt under warranty. Thanks. The heat exchanger is the part of the tankless water heater that actually heats the water. Blocked condensate traps are generally a result of not servicing your boiler for a long time. One of them was leaking bad enough to cause an E037 (leak) error code on my NP240A. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. In my area, the water is slightly alkaline and the city doesn't require condensate neutralizers. 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. Your question might be answered by sellers, manufacturers, or customers who bought this product. These fittings are designed specifically for Navien units, and will ensure that your unit operates properly and safely. Learn more about our products for home owners. Learn how your comment data is processed. If your o-ring is damaged or worn, it can cause water to leak out of the unit. We might be able to do something about it. 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. Condensing gas tankless water heaters include a second heat exchanger which uses heat from the exhaust gas to preheat incoming cold water. This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. Full text of the 'Sri Mahalakshmi Dhyanam & Stotram'. allanlo1973How hard was it to replace the o-ring? First, a barrier is formed between the combustion areas and the condensate pipe by the water. I'm looking to install a Natural Gas Tankless (condensing) water heater (likely Navien 240). I have called Navien and several plumbers and it seemed like nobody had a clue what was going on. It also means you can use inexpensive PVC pipe for venting. Maybe it was forgotten when maintenance was performed 9 months ago. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. What video game is Charlie playing in Poker Face S01E07? It seems that the condensate gets stuck in the syphon and overflows. Navien's high efficiency and eco-friendly condensing technology can reduce energy consumption by 20% and significantly reduce greenhouse gas emissions. Efficient and earth-friendly products designed for any size home. Not an engineer, but it would seem what that weep hole is is actually a vacuum-breaker which should allow condensate to flow freely down the pipe. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Read More Propane Heater For Bed BugsContinue, Read More How Much Propane Does A Tankless Water Heater UseContinue, Read More Propane Vs Electric Water HeaterContinue, Read More Top 10 Best 80 Gallon Electric Water Heater (2022 Latest Price)Continue, Read More Top 10 Best 20 Gallon Electric Water Heater For 2022 (Buying Guide)Continue, Read More Best electric tankless water heater for rvContinue. Most technician said there might be a leak in the heat exchanger. Yesterday I noticed lots of water coming out of the condensate drain. Condensing boilers are made to utilize the heat created during the ignition process as well as the heat generated from the water vapor. While models numbers may. Different contractors? To clean the condensate trap, you will need to first shut off the power to the unit. We work hard to protect your security and privacy. I have a 3 year old Navien 240a tankless water heater. Cost is in US dollars. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. Red Label Abrasives Vs. Some of these items ship sooner than the others. Why do small African island nations perform better than African continental nations, considering democracy and human development? Efficient, durable and high-performance products for any commercial application. Navien tankless water heater CR-240A is leaking I've had this Navien CR-240A for 7 years (The unit is longer under warranty). Learn more about Stack Overflow the company, and our products. Cooler exhaust means you have a wider range of venting material options, including PVC and polypropylene. But the water flowing out the condensate drain is continuous. Navien 30008360A Check Valve for NPE Series. There was a problem adding this item to Cart. Strange. Generally, Navien tankless water heater demands 4 hours for a successful installation. ${cardName} not available for the seller you chose. H2Air combination space heating and domestic hot water supply optional for NPE-A2 models. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. They use less energy (and money) than traditional water heaters because they don't need to reheat the water over and over. Thank you jmon. We already mentioned why the condensate pipe has to be made of plastic and not metal due to the risk of corrosion. Only one navien trouble. Required fields are marked *. There was defintley some backpressure of some sort and the vent eliminated it. The best answers are voted up and rise to the top, Not the answer you're looking for? To learn more, see our tips on writing great answers. Test boiler water just for a baseline. Whether you need an endless supply of hot water, efficient home heating or both, Navien has the perfect energy efficient solutions. If any particular ad is your REASON for blocking ads, please let us know. Your email address will not be published. Take the cover off and you can see 2 translucent silicone hoses that connect from the small drain valves to the condensate drain line. I replaced it with a tank-less gas heater. Having the industrys strongest commercial warranty and customer support gives everyone more peace of mind. But what exactly is the condensate drain, and why does your tankless water heater have one? So, it drains out through the condensate line. Newer-day energy sustainability guidelines have forced companies to think of a way to reduce waste. Thanks. Boilers come with an important component named condensate trap. Just put calcium carbonate rocks in my condensate water pump or buy a whole condensate kit? This ensures that there is a water barrier present between the combustion chambers and the condensate pipe of the boiler. Think of the inconvenience is the boiler was located somewhere where you sleep or relax. 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. Tankless electric heaters run between $90 and $900. Non-condensing units have an efficiency rating of 0.81 UEF, which is still far more efficient than tank-style water heaters. Replaced it and the problem was resolved. At this point, the boiler will stop working automatically for safety reasons. 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. Navien Now Doing Business in Canada as Navien Canada, Inc. Navien Begins Shipping PeakFlowC Commercial Scale Prevention Systems. I bought a home a few months ago that had a Navien tankless water heater installed in 2019. Regardless of the variant of condensate traps, they are always constructed from plastic, similar to other Navien boiler parts which regulate condensate. Is a neutralizer necessary for tankless condensate? I've seen heat exchangers only leak under fire. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. Next, remove the access panel to the condensate trap. A properly maintained boiler is less likely to display problems with the condensate trap. Frozen and clogged condensate pipes are the answer to why your boiler is leaking. 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. Brief content visible, double tap to read full content. The boiler condensate created within your appliances will safely be drained along with wastewater. Most technician said there might be a leak in the heat exchanger. Once the water has drained, plug the unit back in and turn it on. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! In general, there are two types of condensate traps ones that come with auto-siphons and ones that dont. Asking for help, clarification, or responding to other answers. 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 this excessive or normal? This seemingly insignificant part is capable of bringing your Navien boiler to its knees. If it were clogged, it might explain what was happening and what your video showed. 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. Does a summoned creature play immediately after being summoned by a ready action? If you notice any condensation around the fitting, be sure to wipe it away and check the fitting for any blockages. This is a good option if you dont want to deal with the water inside your home. Because the exhaust gas is very hot when it leaves the unit, metal concentric venting is required. Hello recently my old 50gal gas water heater developed a crack and started leaking.