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. You are using an out of date browser. Will this water heater be on or in an outside wall or will it be inside at the location of the current tank? Thanks. Commercial solutions from the leader in condensing technology. The condensate drain on your Navien water heater is there to collect any water that condenses on the inside of the unit. 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 condensing model. Newer-day energy sustainability guidelines have forced companies to think of a way to reduce waste. Navien tankless water heaters have a lifespan of up to 20 years. Do you mind me asking where you got the O-ring replacement? They called Navien and unfortunately my serial number was never registered so Im told it isnt under warranty. TomCare Detachable Hose Holder- It is convenient to move and store if necessary. Save my name, email, and website in this browser for the next time I comment. As you recommended, I hired a technician and he repaired it. Please try again later. Distilled water 7. The most important part of condensate traps maintenance is the maintenance itself. Includes initial monthly payment and selected options. Someone may be able to pick out the valves just by looking at it. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. Does the plug have an O-ring? Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? Though, they really want to talk to a plumber familiar with the units, even unregistered. See our practical guide to Non-condensing Tankless Water Heaters. If the drain is too small, it could become clogged and cause your Navien tankless water heater to malfunction. Combat Abrasives Sanding Belts (2023). Boiler was unplugged at the time. Thank you very much for your help. Why is this sentence from The Great Gatsby grammatical? Boilers are susceptible to wear and tear over time like any other household appliance. The leak can only be stopped when I close the cold water inlet. Get genuine Navien factory OEM O-Rings for your Navien tankless water heater. Red Label Abrasives Vs. The unit is configured for scheduled recirculate times. Navien's products possess state-of-the-art technology, high efficiency and reliable quality. This part ensures that any condensation that forms on the unit is properly drained away, preventing any damage to the unit or your home. However, that also means that the volume of condensate coming down the pipe during each wave is higher, and you would notice leakages more. When the condensate exists in small bursts, it is less prone to freezing. This trap helps to prevent water from leaking out of the unit and onto your floor. The condensate is a product of combustion of the hydrocarbon fuel: hydrocarbon + oxygen > carbon dioxide + water. Hello recently my old 50gal gas water heater developed a crack and started leaking. I am Ralph Wade and welcome to my blog. 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. 65K views 2 years ago Navien Tankless Water Heaters This is how to perform basic maintenance on a Navien NPE, NPN or other series tankless water heaters. Once the trap is clear, reattach the access panel and turn the power back on to the unit. When choosing a condensate drain for your Navien tankless water heater, it is important to make sure that the drain is the correct size. You are using an out of date browser. Condensing gas tankless water heaters include a second heat exchanger which uses heat from the exhaust gas to preheat incoming cold water. But condensing units require a drain, which can limit your installation location options. A condensate trap has two jobs. Efficient and earth-friendly products designed for any size home. This kits provide a simple and effective ways for AC draining the condensate. Navien 240A -- risks of using existing 4" venting? The only tool needed in the repair process is a screwdriver. Helping You to Do It Yourself! The heat exchange can corrode which leads to small metal bits getting stuck in the trap and eventually clogging the condensate drain. In Conclusion 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 Navien Condensate Trap Leaking: Reasons And Troubleshooting. The leak can only be stopped when I close the cold water inlet. Heavy duty solid brass garden hose shut off valve, fit any 3/4" GHT (garden hose thread) watering equipment. Burner condensate runs 2-4 ph litmus paper to test it. Only one quick shower read more Most technician said there might be a leak in the heat exchanger. Navien Flow Sensor Tankless Water Heater 136 Amazon's Choice in Water Heaters 5 offers from $15.00 Navien 30012033B Dhw Flow Sensor 21 5 offers from $46.27 Navien WATER ADJUSTMENT VALVE, part 30008245A, for NPE-A model 25 Amazon's Choice in Faucet Valves 3 offers from $85.90 Navien Flame Rod Assembly NPE NCB Series Part 30012226A 76 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. I have a 5 year old Navien CH240 and it started leaking condensate but from the gasket at the bottom of the heating chamber. 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. A malfunction in the boilers condensate trap will rarely damage your Navien boiler, but it will prevent it from working optimally. Navien offers the industry's most advanced condensing tankless water heaters, condensing boilers and the first combi-boilers strong enough to support . However, not all of the water will turn to steam. The best answers are voted up and rise to the top, Not the answer you're looking for? I'm planning on piping it away from the heater closet (on outside of house). Would you be able to post a picture of the modification you've made to your Navien? Take love :). NPE-180S Error posting question. The condensate trap is designed to catch any water that condenses inside the unit. Non-condensing units have an efficiency rating of 0.81 UEF, which is still far more efficient than tank-style water heaters. Required fields are marked *. However, keep in mind that this liquid can corrode certain materials such as mental. Plumbing Forum, Professional & DIY Advice. You have to make sure your Navien boiler receives servicing regularly in compliance with the manufacturers guidelines. Whether you need an endless supply of hot water, efficient home heating or both, Navien has the perfect energy efficient solutions. Okay to use cold water drain valve on tankless gas water heater as a spigot? I live in a desert area with a very low humidity (<15% normally) so 2 GPH seems excessive to me. Navien WATER ADJUSTMENT VALVE, part 30008245A, for NPE-A model, Navien Flame Rod Assembly NPE NCB Series Part 30012226A, Forestchill Universal Flexible Drain Hose Water Pipe for Air Conditoner (20ft), MyLifeUNIT Washing Machine Drain Hose Extension Kit, Universal Fit All Drain Hose, 6-Foot, FangFarm 5/8" Outdoor Garden Hose with Water Stop, Hose Shut Off Valve, Flexible Water Hose, Durable and Leakproof, Solid Brass GHT Connector (20FT, Blue), Air Jade 3/5 Inch(15mm) Air Conditioner Drain Hose Connector Elbow Fitting with Rubber Ring, Universal Fit Mini-Split AC Unit and Window Air Conditioning Unit. This is because when the water is heated, it produces condensation that needs to be drained away. To clean the condensate trap, you will need to first shut off the power to the unit. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If not, please tell me how I can improve this article. I bought a home a few months ago that had a Navien tankless water heater installed in 2019. I have a 3 year old Navien 240a tankless water heater. The O-ring between the flow sensor on the inlet was bad. In general, there are two types of condensate traps ones that come with auto-siphons and ones that dont. If your Navien tankless water heater is not draining properly, it may be due to a clogged condensate trap. I think an air gap of some sort is in order. Sold by AteliDeals and ships from Amazon Fulfillment. Space-saving high-efficiency condensing boilers provide the ultimate heating and comfort experience. Be sure to report back after you've figured it out. The best answers are voted up and rise to the top, Not the answer you're looking for? T&P line must be looking downward with no threads on the end. First off, Navien tech will provide support, even out of warranty. It also means you can use inexpensive PVC pipe for venting. Prices range from about $170 for small gas-fired units to more than $2,000 for high-output heaters that can supply two showers at the same time; $1,000 is about average. Why do academics stay as adjuncts for years rather than move around? Does a summoned creature play immediately after being summoned by a ready action? document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); This site uses Akismet to reduce spam. Most technician said there might be a leak in the heat exchanger. Thank you. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. If it were clogged, it might explain what was happening and what your video showed. Ships from and sold by SOUTH AVE EAST LLC. 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. Non-condensing tankless water heaters are smaller than comparable condensing models and offer more flexibility for installation since they don't need a drain. 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. Your email address will not be published. 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. Can I tell police to wait and call a lawyer when served with a search warrant? NPE-300S 1 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. Beyond that, some experimentation is likely called for. If youre not sure how to do this, you can always contact a Navien service technician to help you out. 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. Mine is 1/2. 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 Ultimate Endless Hot Water Solution For Your Home. In my area, the water is slightly alkaline and the city doesn't require condensate neutralizers. 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. If it is going through a neutralizer, is there any issue with letting the water flow into landscaped areas to water plants? Navien 30008360A Check Valve for NPE Series. NPE-240S 1 Why would turning on/off hot water when the toilet is flushing cause the tankless pressure relief valve to release water? If so, please leave a comment and let me know. A bit of the carbon dioxide generates during the ignition process mixes into the condensate, giving it its acidic nature. They are giving me the options to troubleshoot the unit for possibly $700 or more or to install a new one for about $5000. Refrain from trying to fix the condensate trap by yourself because chances are, you will do more damage than good. 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. Full text of the 'Sri Mahalakshmi Dhyanam & Stotram'. I dont know where to start though. Please try again. We have a Navien tankless water heater that had a frozen intake in Feb., 2021. Post your model number so I can look up the schematic and exploded view. Why are physically impossible and logically impossible concepts considered separate in terms of probability? 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 changed it, but it now leaks from the condensation hose. A condensate pipe devoid of an auto-siphon may be shaped like a U.. Natural Gas Tankless water heater condensate volume, We've added a "Necessary cookies only" option to the cookie consent popup, Tankless water heater plumbing: neutralized condensate and pressure relief valve. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Thats why you need to take steps to fix the situation. It can damage anything prone to corrosion. Making statements based on opinion; back them up with references or personal experience. The PVC exhaust technology has made the installation easier. If you have a Navien tankless water heater, you know that one of the most important parts of the unit is the condensate trap. Only one navien trouble. Brief content visible, double tap to read full content. Replacing a whirl-pool dishwasher drain hose extension is quick and easy, taking only a few minutes, saving time and effort. 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. Protect your water supply and your water heating equipment with eco-friendly water treatment solutions. Hi. After that, it flows to the condensate trap. Condensing technology reduces energy consumption and greenhouse gas emissions. But did you know that your Navien tankless water heater can also produce condensate? Radial axis transformation in polar kernel density estimate, Acidity of alcohols and basicity of amines. We hope this article helps you make the right call. Learn more about our products for home owners. If you have a Navien tankless water heater, you may be wondering what size condensate drain you need. Some of it will condense on the heat exchanger. What order of work? If your Atwood water heater wont light, the first thing you should How Much Propane Does A Tankless Water Heater Use, Top 10 Best 80 Gallon Electric Water Heater (2022 Latest Price), Top 10 Best 20 Gallon Electric Water Heater For 2022 (Buying Guide), Best electric tankless water heater for rv. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. There are 0 customer reviews and 2 customer ratings. 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. You accept the use of cookies as described in our, How Condensing Tankless Water Heaters Work.
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