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<br /> THE LEADER IN CONDENSING TECHNOLOGY NPE-2 Series Tankless Water Heaters
<br /> Premium Condensing
<br /> Tankless Gas Water Heater Specification Sheet
<br /> �Z S
<br /> Nam INPE,15M NPE-18OA2 NPE-18052 NPE210A2 NPE21OS2 NPENOA2 NPE24052
<br /> Heat Capacity Natural Ga; 18,000-im 0 l0000-150,00081UM 12000.1811,000 m/N 13,300199,9008TUM
<br /> (Input) Amparre Gas BTUM
<br /> Uniform UEFNn NG&UN 093 095 095 095 0.96 095 0.96
<br /> hwrgy Faaa
<br /> a 9 A 3ST(1910 "GPM
<br /> a eA
<br /> Temp Rise OSUMI GPM(32 Um1 10 A11 GPM(3B Urn) 11](8 (IZ UmI
<br /> Nov Rate 454(7510 53GPM 65 GPM CIS tin) 7.6GPM(NLlm) a7GPM(33Um)
<br /> MW TempRbe (20 Um)
<br /> 67106'0 3.d GPM 43 GPM 4.4GPM 5.1 GPM 53
<br /> GPM Sb GPA3 59 GPM
<br /> Tamp Rise (13Um) N6L/ml (17Um1 119It Gulum) pl Urlt) (22 Lim)
<br /> Dimensions 1173 in(M x 27 In III)x 133 in(D)
<br /> WN9M 62114 73 lb, 68114 ]na 73 os 77N 731hs
<br /> Us all (33 kgl (31 k9) DS kg) (33 kg) (35 kg) (33 kg)
<br /> IndailatnType, Indooror Outdoes MILHug
<br /> Ven&g Type Faced Draft OlreclVent
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<br /> Ignition, Electronic Ignition
<br /> 3 A Water Pressure 15.150 P9
<br /> Naw.lGasSuppypressureMe 351n WC-1O51nMC
<br /> (hon source)
<br /> Ropane Gas Supplypresume BInVX-13InK
<br /> (from source)
<br /> Natural Gas -0.401n WC
<br /> Man"Pressure -0A4in WC- -003oWC--0SSInWC -4031n WC--0.761n YtC -0.031n WC--0961n WC
<br /> (mm-awni
<br /> Propane Gas Man"Pressure -003in MC- -0.02oWC--0551n WC A02In WC--a761n WC -0021n WC.-Min WC
<br /> NPE-l80A2/210A2I240A2 (maxi -0AOIn WC
<br /> y Mhdmum Nov Faze IQSGPM 09Um),<001 GPM(00111m)option ta'A2'modds'
<br /> Cdd Waterinlet %inhin
<br /> day Drax Connector, Hot Water
<br /> a urmur am Sues Outlet '/.in NPf
<br /> a D6awWEVnr
<br /> c wswmawn ux
<br /> Gas Deli[ 1VhNFT
<br /> o wuun wx � .s a Main Supply 120VAC,60 Hz
<br /> E wm,uao�,sun 'cm ' i ..O T Fowey Supply Matlmum
<br /> E �� ,4m a a Power 20OW(mav2A),350W(maa 4 A)with exlemai pump connected
<br /> G rdewwMn won ConsumPOon
<br /> Caung Cold Railed Carbon Steel
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<br /> Materials Heat Primary Heat Exchange,Stainless Steel
<br /> NPE-15Dkt118052/2/052t24052 FsAwrgen Secondary Heat bdurger.Stainless Sted
<br /> Exhaust 2 I or 3 in WC,CIVC,Approved Polyeapylene and stainless steel
<br /> nr�y�a a svd6x.n�m,E 2 in ora in Special Gas Vent Type BH(Class ll,ADBIQ
<br /> Venting Wale, 2 I a 31n PVC.CPJC,Approved polypropylene and stainless steel
<br /> 12 In a3 in Speaks!Gas Win Type IN(Class 8,ARKI
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<br /> vent Mr. gin masmbudides
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<br /> < Nnwm,Dan v.x t • High Elevation 1a100fadb bA NGaIP get peaserdumlmtaAatiar Mmmal or add2ard details and MSblBlbrts
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<br /> E cabmmeOtl 'Am ?rp Devices Name Rod,APS,gnition OperationDetena,WMerTempemture Mgr limit5witth,Etlaurtraw
<br /> Tempere High Llmkensor
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<br /> A A Salety Power Surge Fuse.Burnes High Limit Ruse,Vent Installation Director(ND)
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<br /> •Avalabefa'A2'models configured In an aptenal Comfor0ow reciraeton mode.Energy consumpton Will Increase when the system is
<br /> tonfigured to redralation.
<br /> Cas-fired,tunkless,condensing,wait-mounted water heater(s)shall be direct vent NPE-2 Series models as manufactured by Navien,Inc.and are certified by CSA International to
<br /> the latest edition ofANS1 standard Z21.10.3/CSA 4.3.Water heaters)shall have a 15(5)year limited Neat Exchanger warranty and 5(3)year limited Parts warranty(8(5)year Heat
<br /> Exchanger and 5(3)-year Parts far Commercial use)per Navien Limited Warranty.Unit(s)shall be designed to burn natural gas and can be for use with propane when a Field Conversion Kit is
<br /> installed. (gty)NPE water heater(s)shall have a nommalfaw rare capacity of_GPM/GPB at 'F rise with rated input of BTU/hr.Waterheater(s)shall be
<br /> vented with 2'Schedule 40/80 PVC/CPVC,approved polypropylene and stainless steel vent pipe ata distance not to exceed 75'(or equivalent)with each elbow equal to 8'ofpipe length or 3"
<br /> Schedule 40/80 PVC/CPVC,approved polypropylene and slainless steel vent pipe at a distance of 150'(or equivalent)with each elbow equal to 5'ofpipe length.Water heater(s)is rated for
<br /> 150 PSI working water pressure and 300 PSI test pressure.Gas supply pressure shall be 3.5"to 105'WCfor natutalgas and 8.0'in 13.0"WCfor propane.Unit(s)shall have a steel case,dual
<br /> stainless steel heat exchangers,eco premixed burner,negative pressure gas valve,dual venturi,3/4"inletgas connection,3/4"brass Inlet/outlet water connections,water holding capacity of
<br /> 0.6 gallon for the NPE-15052,10 gallon for the NPE-180A2 model(0.7gallons forNPE-18052 model),1.2 gallons far the NPE-210A2/NPE-24OA2 models(0.7and 0.9 gallons forNPE-21052
<br /> and NPE-24052 models respectively),and a condensate collector.The NPE-18OA2 model weighs 73 lbs(NPE-18052 weighs 68 lbs),and the NPE-21OA2/NPE-24OA2 models weigh 77 lbs(NPE-
<br /> 210S2 and NPE-24052 weigh 731hs)and The NPE-15052 weigh 62lbs.Units)shall include features such as an adjustmentfor installations at high elevation,temperature lockout and
<br /> temperature options from 97-120-F in IV intervals and 120-1401F in 1'F intervals.The units)shall include additional temperature options of 140-185'17 in 1'17 intervals,for high
<br /> temperature commercial applications.All NPE'A2"models shall include an internal circulation pump and 0.5-gallon buffer tank.The water heater(s)shall be controlled by an internal circuit
<br /> board that manitors the inlet and outlet temperatures with installed thermistors;sensing and controlling flow rate to set point temperature with air fuel ratio controls in order to maintain
<br /> thermal combustion efficiency.Units)shall include safetyfeaturessuch asfame sensor system,high limit sensors,overheat prevention device freeze protection mode,and fan motor rotation
<br /> detector Multi-system(cascade)applications that require 2 to 32 units shall be installed by connecting the units using cable only connections(Ready Link).The waterheater(s)exceeds the
<br /> energye resencyrequiremenaUfASRW90S107UandFttsYdTy ?FfD meZf4r. peT or w xfhafcompbes wrffiT4 ng or p0 remenTs@3%D�-- -
<br /> •Navien reserves the dghl to change spedficationsolunytime wlthoutprlornatio,
<br /> Navien,Inc 20 Goodyear,Irvine,CA 92618 Ph:(949)420-0420 Fax:(949)420-0430 Www.Navienlnccom I-NPE2-SS-001-1.0
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