NPE Series Tankless Water HeatersSpecification SheetPremium CondensingTankless Gas Water HeaterOptional accessories (see below)Direct Vent (Indoor)2” Intake Cap2" Coupling Mobile/Manufactured HomesNon-Direct Vent (Indoor) Non-Direct Vent (Outdoor)2" PipeDiagnosticsInformationResetUpDownPower ON/OFF NPE-180A NPE-210A! ""NPE-240A """ ""# $% &' ()NPE-180A!*+,-NPE-210A*,-NPE-240A*.,-Dual Primary and Secondary Stainless Steel HeatExchangers //0(() ) Technology( /( & * Buffer Tank Recirculation Pump /1//( / Reduced pressure loss /1// & Ease of Maintenance and Service & 2(3/ / &&)( / ( / &4/ .&) *Freeze Protection( ) (( / / 5/ / 6)%( NPE-180A*"789*":7;,9NPE-210A*"789*"<7;,9NPE-240A*"789*"<7;,9'0 )CSA, NSF 5, AB1953' ; &;SCAQMD(Rule 1146.2 Type 1 - Complies with 14 ng/J or 20 ppm NOx @ 3% O2)' / & Natural Gas (NG)Propane (LPG)***7>>>2 ( % ' ? )2 0(9Built-in Control Panel &4/ / ) ( '0(( ANSI Z21.10.3/CSA 4.3-2011 7& @ A?9' / & 2” PVC vent up to 60 ft**150 ft**using 3” PVC vent 7>>& &9' / & 1/2” gas pipe up to a length of 24 ft*7> - / 9Remote ControllerNR-20DU(30009757A)Plumb Easy Valve Set (3/4”)(UA0900001A - Standard)(UA0900002A - Lead Free)Ready-LinkCommunication Cable(BCRA1129)Outdoor Vent KitCondensate Neutralizer(UA1300001A)OutdoorVent CapNEW! Built-In Control Panelwith DiagnosticsSleek Design - Compatible with2” PVC Vent and 1/2” Gas PipeTM Indoor and OutdoorVenting OptionsReady-Link Multi-System :( (( ( & ( Temperature Options / Residential ( /"!B% +B%& / Commercial/ ( !.B%Sleek Design Compatible ithINTELLIGENT Preheating( 5 & ) && 3” Vent Termination Capsand Wall Flanges(BH2535006A)Job Name: _____________________________________________Location: ______________________________________________Engineer: _____________________________________________Wholesaler: __________________________________________Contractor: ___________________________________________Model No.: _____________________________________________Submitted to: _________________________________________(30010605A for NPE-180A)(30010604A for NPE-210A/240A)C#61( $)C,$)(see Navien Limited Warranty)