Installed the thermoresister outside and plugged into two wire cable for unit. Service manual, installation manual, quick installation manual. Navien tankless water heater operation manuals hoffmann. With navien condensing 98 percent, you get the best of both worlds. Using the internal pump to set up an external re circulation line through the cold water system as return with a grundfos comfort valve at the last fixture in the line. Mar, 2015 this video shows the install of our highefficiency navien npe240, which replaced both a gas and an electric water heater. Since there is no standing vessel of hot water that requires periodic firing, tankless water heaters are generally among the more efficient options for both.
Precautions for handling of this manual navien america inc. Navien cr240 manuals manuals and user guides for navien cr240. Navien remote controller npe series my tankless water. Most of them are straight forward but im getting confused on 2 of them. We have 12 navien npe240a manuals available for free pdf download. Navien npe210a 180,000 btu condensing premiumgas tankless water heater. Hello, i have a navien npe240a tankless water heater. Installation and service must be performed by a qualified installer. The operations manuals above cover all navien npea and npes series condensing tankless water heaters. Here is a solution for error code e110, found on type npe240a by navien.
Check that you have received all of the above parts before installing the. An lpg conversion kit is included with the water heater. We have 3 navien cr240 manuals available for free pdf download. Navien nr210 condensing tankless water heater, natural. We have 6 navien nr240a manuals available for free pdf download.
Nr240a, np180, np180a, np210, nr180a, nr210, np210a, np240, np240a, nr240, nr210a. View and download navien nr180 installation manual online. Plus, the installation and venting processes are easy, cost effective, and naviens products are simply the best in quality and performance. We have a similar setup in our house in toronto, with a navien heating box and navien tankless water heater nr 210. The heating box is now out of warranty and its no longer heating our house. This seems relatively new for navien and is in a recent navien technical bulletin from 041816. Navien flow sensors detect water flow which in turn enables the unit to ignite and heat cold water within the heat exchanger.
Feb 05, 2016 how to get hot water with a recirculating pump ask this old house duration. Navien has been pushing the boundaries of efficiency for 25 years. Product model discrimination label located in 2 places. The oily substance can be a result of exhaust circulating back into the intake due to incorrect venting installation. 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. With navien condensing, you get the best of both worlds. They are similar except that the s series do not have internal buffer tanks and recirculation pump.
Navien technical support information, product brochures and more. Navien npe240a manuals and user guides, controller, water. Navien 240a external recirculation settings with thermal. Navien nr210 service manual view online or download navien nr240a installation manual. This video shows the install of our highefficiency navien npe240, which replaced both a gas and an electric water heater. I have a navien nr240a natural gas tankless water heater, new, just installed. We also installed a recirculating line using naviens built in. Noritz america installation manual corporation condensing tankless gas water heater nrc111dv indoor installation danger indicates an imminently hazardous situation which. Navien npe240a manuals manuals and user guides for navien npe240a. Secure the mounting bracket to the wall with the tapping screws and anchors.
These appliances are for use with natural gas or lpg. Database contains 12 navien npe240a manuals available for free online viewing or downloading in pdf. When applicable, installation must conform with the manufactured home construction and safety standard, title 24 cfr, part 3280 or the. Applies if this is the first time you had a navien unit installed in. From the manufacturer with navien condensing 98 percent, you get the best of both worlds. 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 series are newer and faster models of the npe a series. We just tried replacing one of the pumps, while the other pump was replaced under warranty, but its no longer circulating the heat but makes noise instead. Set dip switches on integrated controllerverify with local building officials before commencement of system installation. This water heater cannot be converted from natural gas to propane or vice versa without a navien gas conversion kit. If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. Navien nr240a condensing tankless water heater with pump.
Applies if this is the first time you had a navien unit installed in the building or it is replacing a brand other than navien. With johnstone, you can stay current on product and technology changes, in addition to programs that make it easy for the contractor. 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. Burner disassemble 17 80 20 79 24 261 184 183 341 181 182 26 39 40 43 83 34 44 86 27 33 43 83 79 80 30 82 86 28 27 20 31.
Tankless water heaters, also called instantaneous water heaters instantly heat water on demand. Hello, i have a navien npe 240a tankless water heater. This service manual is applicable to navien boiler ch series. We have the dip switches set to use external thermostats on ours. This version of navien nr240a manual compatible with such list of devices, as.
Johnstone supply is a leading wholesale distributor for multiple leading brands of hvacr equipment, parts and supplies available and instock at local branches. Natural gas propane gas nra npa nr np natural gas propane gas cold water inlet hot water outlet gas inlet main supply exhaust o3 intake o3 heat. Gandy installations saves customer enough space for a refrigerator. Navien tankless water heater manuals find them here. Mar 29, 2012 i have a navien nr240a natural gas tankless water heater, new, just installed. Just one navien water heater manual for all npea and npes units. Connection size connection size navien america, inc 20 goodyear, irvine, ca 92618 ph.
Navien npe240a tankless water heater eliminates all the obstacles of the past tankless heaters thus making it a perfect solution for the tank replacements. View online or download navien nr240a installation manual. We have a similar setup in our house in toronto, with a navien heating box and navien tankless water heater nr210. Navien tankless error code troubleshooting water heater hub.
We have 4 navien nr240 manuals available for free pdf download. Navien flow sensor for navien cc180, cr180a, np240, and nr240a condensing gas tankless water heaters. Installation must conform with local codes, or in the absence of local codes, the national fuel gas code, ansi z223. The navien may have held up but faulty installation and repair by navien trained heating and air conditioning techs ensured a short life. User manuals, guides and specifications for your navien npe240a controller, water heater. Drill in the supplied anchor bolts after considering where the vent termination will be located. Database contains 6 navien nr240a manuals available for free online viewing or downloading in pdf. User manuals, guides and specifications for your navien nr240a water heater. Have control unit mounted right beside our boiler and always keep on. Navien nr240 manuals manuals and user guides for navien nr240. I contacted navien and they said thank you for contacting navien. Navein npe 210s premium condensing gas tankless water heater has a maximum 180,000 btuh. Free downloagas training online for domestic gas assessments.
Applies if the navien unit you are trying to register is replacing another navien unit and was authorized for replacement by a navien technical support representative. Navien npe210a 180,000 btu condensing premiumgas tankless. It appears to be coming from the unit itself and not from the supply. So youll find the same info whether youre looking for the navien 240a manual, the navien npe240s manual, navien npe180a manual or similar.
We also installed a recirculating line using navien s built in. I thought maybe the oily residue was from the oils in the wire harness. Npe series tankless water heaters premium condensing specification sheet tankless gas water heater gas inlet 34 npt a b c f d g e air intake. Npe navien premium condensing gas tankless water heater. The npe210a is a result of their dedication to providing an effective and green water heating unit. Naviens nextgeneration condensing water heater technology is specially designed to simplify the installation process while offering the best hot water experiences.
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