View and download navien npe180a installation manual online. The combination delivers a surprising amount of water and can provide you with hot water on demand. Navien tankless water heater recirculation 20160401. It means that while navien designed it for residential applications, even commercial users can take advantage of the huge flowrate on offer. If i have adventures with this npe 210a model i hope not, ill post here. The navien series are newer and faster models of the npe a series. This gives users hot water when they need it, saving water and money. Product serial number is 1516 digits and can be found either on the right side of the box or the back of the front cover.
Both are field convertible, allowing you to switch easily between ng and lp, and both offers exceptional ultra condensing efficiency. View online or download navien npe240a user manual, installation manual. The pvc for exhausting gasses was routed through the old water heater vent. Navien recalls tankless water heaters due to risk of carbon. By combining a small insulated buffer tank with a recirculation pump the. Hello, i have a navien npe240a tankless water heater. It eliminates the tankless obstacles of the past, making it an ideal solution for tank replacements. Navien npe240a 199,000 btu condensing premiumgas tankless. Navien america, inc 20 goodyear, irvine, ca 92618 ph. If i have adventures with this npe210a model i hope not, ill post here. A professionally installed navien tankless hot water. Both are field convertible, allowing you to switch easily between ng and lp, and. Low exhaust gas temperature allows for use of pvc, cpvc and polypropylene vent systems, significantly reducing installation cost and hassle.
We have looked through the web site and gone through the manual for the tank itself but cant seem to find any information on the remote itself. Navien tankless heaters i have been installing tankless water heaters for almost 10 years now. Navien nrnp 240a compared with ao smith gvp50, dec 2010. The npe240a tankless gas water heater embraces efficiency and huge money savings. Navien npe240a premium condensing tankless gas water heater. It is now available as an addon accessory for all npea models npe180a, npe210a, npe240a. After 24 hours id say its doing great but i sure would hope its doing great after only 24 hours.
May 26, 20 the npe 240a is unique in that it incorporates a 0. Lol can someone explain how the internal tank and internal recirc actually works. Since large tubs will most often high volume tub fillers, more than 20 gallon per minute, you likely fill your tub in less than five minutes by virtue of the 80 gallons of hot water. Navien npe 240a and navien npe 240s are both condensing tankless gas water heaters. Navien npe tankless wh tankless water heater hydronics.
The navien npe240a has a feature that makes it adapt to usage patterns to prevent the cold water sandwich effect. The navilink module connects easily to any new or existing navien npe series tankless water heater, ncbe series combiboiler, nhb series and nfb series boiler. Navien makes a good wh, but as it is with any tankless water heater, proper application is first. The navien npe tankless water heater is available in two models, the s and the a read more problem solved. Customer service 800 4148575 monfri 9 am 6 pm eastern time. Consider the navien npes series npe240s, npe210s, npe180s, npe150 condensing advantages. When purchasing a navien boiler, you can rest assured knowing youll get your moneys worth. In fact, an installed navien npe240a reduces co2 by the same amount as 31 cypress trees. Navien npe210a premium condensing tankless gas water. Naviens compact design adds free space that can be used to store other house hold items. Shop special deals on featured products from top brands like american standard, duracell, honeywell, and more at ferguson plumbing supply locations. Installed a navien boiler for in floor heat in a guys garage last spring.
So, these machines heat the water by using the existing. Mar 31, 2016 at the push of a button, naviens hotbutton accessory activates the internal recirculation pump and gasfired burner to heat up the water in the supply lines. At the push of a button, naviens hotbutton accessory activates the internal recirculation pump and gasfired burner to heat up the water in the supply lines. Navein npe 210s premium condensing gas tankless water heater has a maximum 180,000 btuh. Database contains 12 navien npe240a manuals available for free online viewing or downloading in pdf. By combining a small insulated buffer tank with a recirculation pump the npe 240a ensures that you will always have hot water available instantly. Can someone explain naviens comfortflow technology. Navien water heaters come with an upper mounting bracket that.
Npe210a, npe240a, npe210s, npe240s, npe150s, npe180s. Were using it to set timers for the internal recirculation pump. The result is a nearly 75% reduction in polluting emissions. We have 12 navien npe240a manuals available for free pdf download. Npe navien premium condensing gas tankless water heater. Navien npe240a manuals manuals and user guides for navien npe240a. The npe is the first tankless system that can utilize a homes existing 12 gas line, for lengths up to 24. Naviens nextgeneration condensing tankless technology is designed to simplify every installation and offer the best hot water experience. Consumers with recalled water heaters should immediately contact navien to schedule a free repair. I wanted to double check the rest of the my dip switch settings after finding that the installer had us set to natural gas when we are on propane.
Naviens condensing tankless water heaters compact, wall mount design occupies approximately 80% less space than a traditional 50 gallon tanktype water heater. We have 6 navien nr240a manuals available for free pdf download. Im selling a navien nr240a with a brand new heat exchanger. Installed 4 navien units do not recommend using them for larger homes with recir system had to go back and install external pump and 6 gallon unit to handle recir system in these homes.
Most of them are straight forward but im getting confused on 2 of them. Drill in the supplied anchor bolts after considering where the vent termination will be located. Navien npe240a premium condensing tankless gas water heater in water heaters. Eco premixed burners reduce co and nox emissions by combining gas heating and air before ignition. Consumers who continue use of the water heaters while awaiting repair. I dont have a recirc loop in the house so its not doing any external recirc.
A lot of people see hiring someone to do a job as a way to get the job done without putting forth effort. Johnstone supply is a leading wholesale distributor for multiple leading brands of hvacr equipment, parts and supplies available and instock at local branches. Comfortflow is naviens recirculation system and it is included in the npe240a. Once installed, simply download the free app on your smartphone or tablet. Blew the 30 psi relief valive and with a higher psi relief the machine reads 58 psi. Secure the mounting bracket to the wall with the tapping screws and anchors.
The buffer tank is meant to help prevent cold water sandwiches, and if recirculation is always on, allow navien npe 240a is a solid water heater, which possesses many amazing attributes. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. With johnstone, you can stay current on product and technology changes, in. It is more than capable of accommodating a large family and can even be used outdoors. Consumers should immediately stop using and check the model and manufacture year information on their navien water heater. High altitude operation the npe is designed to operate up to 10,000 feet, ensuring maximum performance in any region. The unit will refire once we press the power button on the remote. Navien npe240a user manuals, guides and specifications for your navien npe240a controller, water heater. Gandy installations saves customer enough space for a refrigerator. With high efficiency condensing technology, npes units deliver more btus where it counts, resulting in greater flow rates than comparable units. I look for the volumetooverflow of the largest tub in the house. Use with the navien npe150s, npe180a, npe180s, npe210a, npe210s, npe240a and npe240s tankless water heaters in both residential and commercial premises.
Consumers who continue use of the water heaters while awaiting repair, should have a working carbon monoxide. This controller connects to our navien npe 240a via a tenfoot signal cable 2 wires. Navien npe240s premium condensing tankless water heater. Here is a solution for error code e110, found on type npe240a by navien. They are similar except that the s series do not have internal buffer tanks and recirculation pump. Item npe150s npe180a npe180s npe210a npe210s npe240a npe240s heat capacity input natural gas 18,000120,000. Navien remote controller npe series my tankless water. Navien will replace all nylon 66 vent collar with pvc collars. In addition to the new heat exchanger it has a new igniter, new intake and exhaust pipes, new gas pipe and all relevant orings were replaced. Here are some of the top features of the navien npe. Money and energy savings over tank type water heaters and traditional water heaters. The warranty replacement with navien was quick after this last incident, but that is the only positive thing i can say about this experience. The navien npe 240a will reduce your homes impact on the environment.
Navien recalls tankless water heaters due to risk of. Navien npe210a premium condensing tankless gas water heater. The unit was connected to preexisting 34 natural gas. Npe series 110 navien condensing tankless water heater. I refurbished this unit for my own use but realized 3 venting wasnt going to work for my application so i had to go with a newer unit. Keep this manual near this water heater for future reference. Please choose the number of units that are cascaded together from 216. Got there and the damn thing was whistling to beat hell.
Navien npea is a high efficiency condensing tankless water heater technology with internal pump and buffer tank and navien npes is a ultra condensing tankless technology with the industrys top rated unit for energy efficiency without internal pump and buffer tank. This controller connects to our navien npe240a via a tenfoot signal cable 2 wires. Navien 30012634a pipe cover for npe series npe240as. Navien premium condensing tankless gas water heater npea, we offer a high performance condensing tankless that utilizes the existing. Utilizes existing 12 gas line the npe is the first tankless system that can utilize a homes existing 12. Quick installation guide model npe180a 210a 240a npe180s 210s 240s 1 lift up the water heater, rest the unit on the hooks provided on the wall bracket on the wall. The navien npe240a will reduce your homes impact on the environment. Series of navien tankless units that are linked together with a cascade communication cable up to 16 units. This unit is incredibly efficient and utilizes dual stainless steel heating exchangers. In fact, an installed navien npe 240a reduces co2 by the same amount as 31 cypress trees. Use the navien 30012634a pipe cover to create a more visually appealing, clean tankless water heater installation appearance. Npe series tankless water heaters premium condensing specification sheet tankless gas water heater. Whether the customer has the ability to do the job or not, people tend to take a fairly hands off approach once a pro is on the job. With johnstone, you can stay current on product and technology changes, in addition to programs that make it easy for the contractor.
Navien npe 240a premium condensing tankless gas water heater in water heaters. Npe, run diagnostics and view essential system information. Navien npe240a premium condensing tankless gas water. Of all the tankless heaters navien has churned out of its factory of late, the npe 240a is the most powerful, as suggested by its mammoth flowrate. Do not combine the common vent with existing vents, chimneys, or the vent pipes. Quick installation guide model npe 180a 210a 240a npe 180s 210s 240s 1 lift up the water heater, rest the unit on the hooks provided on the wall bracket on the wall. Steve hosack of sc hosack plumbing upgrades his hair stylist to navien. Outdoor vent cap npe is designed for outdoor installation. Ultra condensing efficiency naviens condensing technology offers the high efficiency. Navien condensing tankless water heater condensing saves. Lift up the water heater, rest the unit on the hooks provided on the wall bracket on the wall. Use with the navien npe 150s, npe 180a, npe 180s, npe 210a, npe 210s, npe 240a and npe 240s tankless water heaters in both residential and commercial premises. Navien 30012634a pipe cover for npe series npe240as 210as.
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