NRCB180DV (GHQ-C2801WX-FF US LP)

The Industry's First Simultaneous Operation of Domestic Hot Water and Heating

The NRCB is the first and only combination boiler on the market that can simultaneously provide domestic and space heating for residential applications. These simultaneous capabilities are easy to control and especially beneficial for applications that do not store or deliver heat energy efficiently. A user can, for example, take a shower without worrying about experiencing a corresponding drop in room temperature.

Technical Literature

Technical Specs

Warranty

Heat Exchanger Warranty (w/out Recirculation) 10 Years
Heat Exchanger Warranty (w/Recirculation) 3 Years
Parts Warranty 5 Years
Labor Warranty 1 Year


For detailed warranty terms and conditions please refer to the Noritz warranty page
SKJ70LZ

Part #: SKJ70LZ

Heat Exchanger Kit - Primary SS (SET) (NRCB)

$1,310.44
SKJ71V6

Part #: SKJ71V6

Heat Exchanger Kit Primary SS (Replaced with SKJ70LZ)

Discontinued - Replaced with SKJ70LZ
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SKJ724P

Part #: SKJ724P

Heat Exchanger Kit - Secondary SS (SET) (EZ & CDV)

$888.69
SKJ724U

Part #: SKJ724U

Burner Chamber (SET)

$512.13
SKJ724W

Part #: SKJ724W

Circulation Pump (SET)

$436.82
SHC71R6

Part #: SHC71R6

Circuit Board - NRCB180,199

$376.56
SKJ724V

Part #: SKJ724V

Fan Motor w/ Housing - NRCB,EZ,CDV

$361.50
SKJ724X

Part #: SKJ724X

Plate Heat Exchanger (SET)

$331.37
SHC70YG

Part #: SHC70YG

Circuit Board -DISCONTINUED - Replaced with SHC71R6

DISCONTINUED - Replaced with SHC71R6
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CK-77

Part #: CK-77

Gas Conversion Kit (LP to NG)

$301.26
SKJ725D

Part #: SKJ725D

Wiring Harness - GHQ-C32(28)01WX-FF US

$263.60
SKJ721N

Part #: SKJ721N

Exhaust Duct (SET)

$225.95
FADM002

Part #: FADM002

Pressure Relief Valve for Heating (NRCB180/199)

$225.95
SKJ724S

Part #: SKJ724S

Venturi 180kbtuh - LP (SET)

$195.81
SKJ71W8

Part #: SKJ71W8

Gas Valve (SET)

$188.28
ERBD210

Part #: ERBD210

3-Way Valve - Heating (SET) (NRCB)

$173.22
QNCJ035

Part #: QNCJ035

Operation Panel - RC-B201M (SET)

$165.69
FADD032

Part #: FADD032

Heating Return Connection (SET)

$150.63
SKJ72FU

Part #: SKJ72FU

FRONT COVER - GHQ-C2801WX-FF US / GHQ-C3201WX-FF US SET-AS

$150.63
SKJ71XF

Part #: SKJ71XF

Front Cover - NRCB Series (Replaced with SKJ72FU)

Discontinued - Replaced with SKJ72FU
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FADD105

Part #: FADD105

Pipe - Plate Heat Exchanger to Outlet Water Connection (SET)

$135.56
SKJ723R

Part #: SKJ723R

Screw Kit for NRCB Series

$105.45
FADJ051

Part #: FADJ051

Transformer

$90.37
JEBD051

Part #: JEBD051

Water Servo -Main (SET)

$90.37
FADD147

Part #: FADD147

T-Elbow (NRCB)

$90.37
SKJ730E

Part #: SKJ730E

SKJ730E

$84.74
SKJ71W2

Part #: SKJ71W2

Exhaust Flue w/ O-Ring and Gasket (SET)

$75.32
SKJ71W1

Part #: SKJ71W1

Intake Flue w/ O-Ring and Gasket (SET)

$75.32
SKJ7229

Part #: SKJ7229

Relief Valve Connection

$75.32
SKJ722C

Part #: SKJ722C

Condensate Container (SET)

$75.32
ENUD028

Part #: ENUD028

Inlet Water Connection Cap (NRCB)

$75.32
FADD034

Part #: FADD034

Heating Return Connector (NRCB)

$75.32
FADD025

Part #: FADD025

Heating Supply Connection (SET)

$75.32
FADM001

Part #: FADM001

Outdoor Temperature Sensor (NRCB)

$75.32
SKJ71VZ

Part #: SKJ71VZ

Ignition Plug w/ Gasket

$67.78
FADD161

Part #: FADD161

Pump Outlet - Elbow (NRCB)

$60.25
FADD021

Part #: FADD021

Auto Feeder Inlet Water Connection (SET)

$60.25
EPAD001

Part #: EPAD001

Water Flow Sensor (SET)

$60.25
JLRD015

Part #: JLRD015

Bypass Valve - DHW (SET) (NRCB)

$60.25
FADD031

Part #: FADD031

Auto Feeder Inlet Water Connection (SET)

$60.25
FADD027

Part #: FADD027

Outlet Water Connection (SET)

$60.25
FADD162

Part #: FADD162

Pump Inlet - Elbow (NRCB)

$60.25
FADD041

Part #: FADD041

Heating Water Pressure Sensor (NRCB)

$60.25
Out of Stock
FADD145

Part #: FADD145

Pipe - T-Elbow to Relief Valve Connection

$60.25
FADD128

Part #: FADD128

Pipe - Auto Feeder to Heating Return Connector

$60.25
ERUJ001

Part #: ERUJ001

Power Supply Cord

$45.19
FADD101

Part #: FADD101

Pipe - Bypass Valve - DHW to Plate Heat Exchanger

$45.19
SKJ71VY

Part #: SKJ71VY

Gas Pipe (SET)

$45.19
SKJ723S

Part #: SKJ723S

O-Ring Kit for NRCB Series

$45.19
FABJ100

Part #: FABJ100

Igniter (Discontinued)

Replaced with SKJ730E
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SKJ71WB

Part #: SKJ71WB

Gas Elbow Connector 180kbtuh (SET)

$45.19
BWCD093-B

Part #: BWCD093-B

Magnetic Sensor - Flow Sensor (Replaced BWCD093)

$45.19
FABF035

Part #: FABF035

Condensate Drainage Plate

$45.19
EHVD001

Part #: EHVD001

Inlet Water Connection (SET)

$45.19
FADD121

Part #: FADD121

Pipe - T-Elbow to 3-Way Valve - Heating

$37.65
FADD123

Part #: FADD123

Pipe - 3-Way Valve - Heating to Heating Supply Connection

$37.65
BWCD097-B

Part #: BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$30.13
ETHH002

Part #: ETHH002

Thermistor - Exhaust

$30.13
FADD126

Part #: FADD126

Pipe - Plate Heat Exchanger to Heating Return Connector

$30.13
SKJ71UY

Part #: SKJ71UY

Gas Valve Outlet Connector (SET)

$30.13
FADD130

Part #: FADD130

Pipe - Pump Outlet - Elbow to Secondary SS HEX

$30.13
FADD099

Part #: FADD099

Pipe - Main Water Servo to Bypass Valve - DHW

$30.13
ELVE021

Part #: ELVE021

Inlet Gas Connection w/ Screw (SET)

$30.13
Out of Stock
BWCD098-B

Part #: BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$30.13
BWCD096

Part #: BWCD096

Thermistor - Hot Water

$30.13
FADD133

Part #: FADD133

Pipe - Secondary SS HEX to Primary SS HEX

$30.13
FABC031

Part #: FABC031

Mounting Plate - Chamber

$30.13
SKJ71VX

Part #: SKJ71VX

Gas Valve Inlet Connector (SET)

$30.13
EMMD041

Part #: EMMD041

Water Filter

$30.13
FADD135

Part #: FADD135

Pipe - Heating Return Connector to Pump Inlet - Elbow

$30.13
EXMD069

Part #: EXMD069

Pipe - 3-Way Valve - Heating to Plate Heat Exchanger (NRCB)

$22.59
FABL005

Part #: FABL005

Gasket - Exhaust Duct

$18.07
FABL032

Part #: FABL032

Gasket - Burner

$16.23
FADA022

Part #: FADA022

Mounting Plate - Operation Panel (NRCB)

$15.07
FADA023

Part #: FADA023

Mounting Plate - Pump

$15.07
FABF101

Part #: FABF101

Filter - Intake Air

$15.07
EHSJ026

Part #: EHSJ026

Wiring Harness - 3-Way Valve - Heating

$15.07
FABA015

Part #: FABA015

Mounting Plate - Igniter

$15.07
FABB042

Part #: FABB042

Burner Window (SET)

$15.07
ERBJ035

Part #: ERBJ035

Wiring Harness - Auto Feeder

$15.07
FADJ017

Part #: FADJ017

Wiring Harness - Heating Water Pressure Sensor

$15.07
FABF108

Part #: FABF108

Clamp - Exhaust Pipe

$15.07
FADA024

Part #: FADA024

Mounting Plate - Circuit Board (NRCB)

$15.07
EZMD003

Part #: EZMD003

Thermistor - Pink

$15.07
DYTD002

Part #: DYTD002

Water Connector - Elbow

$15.07
FABL004

Part #: FABL004

Gasket - Secondary Heat Exchanger

$15.07
FADF001

Part #: FADF001

Drain Hose - Exhaust Duct (NRCB)

$15.07
FABL002

Part #: FABL002

Gasket - Burner (FABL032)

$15.07
Out of Stock
FABL103

Part #: FABL103

O-Ring - Exhaust Flue

$15.07
FADJ018

Part #: FADJ018

Wiring Harness - Operation Panel (NRCB)

$15.07
EZMD001

Part #: EZMD001

Thermistor - Blue

$15.07
ELVH002

Part #: ELVH002

High Limit Switch

$15.07
EGBD032

Part #: EGBD032

Water Filter (replaced DTJD005)

$15.07
FABH002

Part #: FABH002

High Limit Switch - 320

$15.07
FABL102

Part #: FABL102

O-Ring - Exhaust Pipe

$15.07
Out of Stock
FABL003

Part #: FABL003

Gasket - Chamber Inlet

$15.07
SAB4190

Part #: SAB4190

O-Ring - Water Filter

$10.55
FABJ032

Part #: FABJ032

Cover - Gas Valve Connector

$10.55
FABE011

Part #: FABE011

Cover - Offset Adjustment

$7.53
FABL017

Part #: FABL017

O-Ring - Venturi φ60

$7.53