Condensation inside Navien tankless water heater Heating Help: The Wall Home Domestic Hot Water Welcome! Zoom in and look at "O"& "P", is that where it's broke/leaking? Learn more about our products for home owners, Proven performance makesNavien a smart choice. However, not all of the water will turn to steam. Save my name and email in this browser for the next time I comment. Brief content visible, double tap to read full content. At this point, the boiler will stop working automatically for safety reasons. The PVC exhaust technology has made the installation easier. Called plumber over to take a look. Have you--just as a routine maintenance issue--cleaned and refilled the condensate trap itself? 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. 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. Ships from and sold by SOUTH AVE EAST LLC. Tankless Water Heaters High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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. You accept the use of cookies as described in our, How Condensing Tankless Water Heaters Work. Because the heat exchanger gets very hot, any water that comes into contact with it will instantly turn to steam. The condensate drain fitting is located on the bottom of the unit, and is made of PVC. I have a 3 year old Navien 240a tankless water heater. I have a 3 year old Navien 240a tankless water heater. Making statements based on opinion; back them up with references or personal experience. It started to leak from the water adjustment valve. So, it drains out through the condensate line. If we compare, this time is lower than other units. Navien condensing tankless water heaters and condensing boilers solve issues of reliability, durability, operating efficiency . If any particular ad is your REASON for blocking ads, please let us know. Over time, this water can build up and cause the trap to become clogged. Can I tell police to wait and call a lawyer when served with a search warrant? The heat exchange can corrode which leads to small metal bits getting stuck in the trap and eventually clogging the condensate drain. A former Navien fan-boy he has installed hundreds of Naviens, but has pretty much given up on trying to get them to fix this. The condensate trap is designed to catch any water that condenses inside the unit. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? Red Label sells a much more expensive belt than Combat because Combat is cheaper. Lovesac Sactional Alternatives To Consider For Your Sweet Home. 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. If you have a Navien tankless water heater, you know that its a great way to save space and energy. Why would turning on/off hot water when the toilet is flushing cause the tankless pressure relief valve to release water? Thank you very much for your help. Water heaters located in the garage may terminate on the garage floor with the same distance requirements. It may not display this or other websites correctly. How do/should administrators estimate the cost of producing an online introductory mathematics class? Seems like the water here is very hard. Navien Condensate Trap Leaking: Reasons And Troubleshooting. Please make sure that you are posting in the form of a question. 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. Do you mind me asking where you got the O-ring replacement? Your question might be answered by sellers, manufacturers, or customers who bought this product. Can I gain AC efficiency by spraying condensate water on the outdoor coils? We already mentioned why the condensate pipe has to be made of plastic and not metal due to the risk of corrosion. A clogged drain can cause serious problems, including water damage to your home. Why do we calculate the second half of frequencies in DFT? When the heater is idle, expect none. Efficient and earth-friendly products designed for any size home. This trap helps to prevent water from leaking out of the unit and onto your floor. Navien's high efficiency and eco-friendly condensing technology can reduce energy consumption by 20% and significantly reduce greenhouse gas emissions. Efficient, durable and high-performance products for any commercial application. It also means you can use inexpensive PVC pipe for venting. The O-ring between the flow sensor on the inlet was bad. The Navien NPE-2 series is a line of high-efficiency condensing tankless water heaters featuring a user-friendly control panel. This is necessary as noxious fumes need to be expelled through the flue instead of the condensate pipe. Learn how your comment data is processed. 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. Thank you very much for your help. Garden Hose Qucik Connect Repairing & Washer. Beyond that, some experimentation is likely called for. Newer-day energy sustainability guidelines have forced companies to think of a way to reduce waste. As an Amazon Associate, I Earn From Qualifying Purchases. Learn more about Stack Overflow the company, and our products. Navien 240A -- risks of using existing 4" venting? 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. Connect and share knowledge within a single location that is structured and easy to search. 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. Water shouldn't be flowing continuously out of the condensation line, something is wrong somewhere. These tankless water heaters can be installed indoors or outdoors, for residential or commercial use. This might involve cutting a hole in the exhaust pipe and attaching a hose to it. The flow only occurs during programmed "off" periods, but not always. Hope that helps someone. It can damage anything prone to corrosion. Amazon has encountered an error. Navien OEM O-Rings. 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. This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. One of them was leaking bad enough to cause an E037 (leak) error code on my NP240A. Enhancements you chose aren't available for this seller. Just put calcium carbonate rocks in my condensate water pump or buy a whole condensate kit? We are sorry. While a fairly quick and inexpensive job, this cannot be done by anyone except an expert. Any guidance would be appreciated. That's where they usually freeze and brake/crack. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It looks like you're using an ad blocker. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. The 3 ft. tall drain standpipe affords the required air gap between the end of the drain and the level of the water in the P-trap. Is it possible to create a concave light? High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. Why are physically impossible and logically impossible concepts considered separate in terms of probability? The installer & distributor say the condensate will be 2 Gallons per hour (which seems to be the manufacturers maximum number). Thank you. Mutually exclusive execution using std::atomic? This ensures that there is a water barrier present between the combustion chambers and the condensate pipe of the boiler. Metal-based fittings cannot be used as the condensate itself is a bit acidic in nature and will corrode metal. In general, there are two types of condensate traps ones that come with auto-siphons and ones that dont. Water vapor is a byproduct of combustion, although, in this case, the vapor contains elements such as methane, nitrogen and oxygen. While models numbers may. Condensate Neutralizer Kit. Check out the deal on Navien 20006947A O-Ring P18 Black at TanklessParts.com, Check out the deal on Navien 30009933A O-Ring Kit at TanklessParts.com, Check out the deal on Navien 30008360A Check Valve for NPE Series at TanklessParts.com. A lot of water continuously flow through the condensation line even the heat exchanger is not operating. Connect and share knowledge within a single location that is structured and easy to search. How can we prove that the supernatural or paranormal doesn't exist? The Condensate Neutralizer Kit can be used with Rinnai condensing boilers and tankless water heaters. The Fora platform includes forum software by XenForo. But did you know that your Navien tankless water heater can also produce condensate? Yes, cold weather can affect your hot water heater. However, keep in mind that this liquid can corrode certain materials such as mental. There was a problem completing your request. 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. HotButton on-demand recirculation option with built-in controller. Would you be able to post a picture of the modification you've made to your Navien? 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 looks like WhatsApp is not installed on your phone. The boiler condensate created within your appliances will safely be drained along with wastewater. The floor beneath the unit was a little wet too but whatever caused that bit of moisture has seemed to have stopped. Why do academics stay as adjuncts for years rather than move around? This is a good option if you dont want to deal with the water inside your home. The difference between the phonemes /p/ and /b/ in Japanese. 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. The unit is designed to heat water on demand, so there is no need to store hot water in a tank. Over time, this water can build up and cause the trap to become clogged. Heavy duty solid brass garden hose shut off valve, fit any 3/4" GHT (garden hose thread) watering equipment. Asking for help, clarification, or responding to other answers. But, really, from your video, it looks like a vacuum-related issue. The most important part of condensate traps maintenance is the maintenance itself. Difference between "select-editor" and "update-alternatives --config editor". Your email address will not be published. As a result, the condensate has no way to leave the bottom and goes back inside. Shipping cost, delivery date, and order total (including tax) shown at checkout. When choosing a condensate drain for your Navien tankless water heater, it is important to make sure that the drain is the correct size. What Is A Condensate Line? Boilers come with an important component named condensate trap. Condensing tankless water heaters need a condensate drain. The leak can only be stopped when I close the cold water inlet. Enter your ZIP code below to find an installer or service provider for your Navien tankless water heater, boiler, or combi-boiler. First off, Navien tech will provide support, even out of warranty. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. First-time installation costs run more than a simple tank replacement. It has a condensation drip spout, and drips about 1 gallon of water per day. To learn more, see our tips on writing great answers. 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. Maybe it was forgotten when maintenance was performed 9 months ago. rev2023.3.3.43278. The best answers are voted up and rise to the top, Not the answer you're looking for? Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. We also recommend that you report any . We might be able to do something about it. The dishwasher drain hose sends waste water from the drain hose loop to the house drain during your appliance's operation. 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. Navien 30008360A Check Valve for NPE Series. For a better experience, please enable JavaScript in your browser before proceeding. 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. It is important to keep this fitting clean and free of any debris, as it can clog and cause problems with the units operation. Navien offers the industry's most advanced condensing tankless water heaters, condensing boilers and the first combi-boilers strong enough to support . Only one quick shower read more 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 Minimum inch T&P drain to terminate "outside" of the building no closer than 6 inches or further than 24 inches from grade. Post your model number so I can look up the schematic and exploded view. Once the trap is clear, reattach the access panel and turn the power back on to the unit. See also:Oil Heater Making High Pitched Noise. If not, please tell me how I can improve this article. Why is this sentence from The Great Gatsby grammatical? Is it possible to rotate a window 90 degrees if it has the same length and width? Full content visible, double tap to read brief content. 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. What, if any, treatment is required before irrigation use will depend in part on your local conditions. The Ultimate Endless Hot Water Solution For Your Home. It looks like you're using an ad blocker. But what exactly is the condensate drain, and why does your tankless water heater have one? If you notice any condensation around the fitting, be sure to wipe it away and check the fitting for any blockages.
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