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
1323709-B

Part #: 1323709-B

O-Ring - Thermistor High Temp P4 (replaced 1323709)

$6.97
2110903

Part #: 2110903

O-Ring - Gas P18

$5.58
2192004

Part #: 2192004

O-Ring - P20

$5.58
3059502-B

Part #: 3059502-B

O-Ring - High Temp P20 (replaced 3059502)

$5.58
3223302-B

Part #: 3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$5.58
3264408

Part #: 3264408

O-Ring - High Temp P6

$5.58
3359808-B

Part #: 3359808-B

O-Ring - High Temp P12.5 (replaced 3359808)

$5.58
6340202-B

Part #: 6340202-B

C Clamp - Water Pipe 12.7 (replaced 6340202)

$5.58
6340300-B

Part #: 6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$5.58
6340407

Part #: 6340407

C Clamp - Gas Pipe 16B

$5.58
6340504

Part #: 6340504

C Clamp - Water Pipe 22.22

$5.58
7287909-B

Part #: 7287909-B

Wire Clamp - Nylon (replaced 7287909)

$2.10
7355009

Part #: 7355009

Wire Grommet - Rubber

$4.19
7573308-B

Part #: 7573308-B

O-Ring - High Temp P22 (Replaced 7573308 & SAC2035)

$5.58
ALSD088-B

Part #: ALSD088-B

Thermistor Holding Plate (replaced ALSD088)

$6.97
ALSJ078

Part #: ALSJ078

High Voltage Igniter Wire L175

$6.97
ALSJ084

Part #: ALSJ084

High Voltage Igniter Wire L220

$6.97
BWCD093-B

Part #: BWCD093-B

Magnetic Sensor - Flow Sensor (Replaced BWCD093)

$41.84
BWCD096

Part #: BWCD096

Thermistor - Hot Water

$27.90
BWCD097-B

Part #: BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$27.90
BWCD098-B

Part #: BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$27.90
CRUD003-B

Part #: CRUD003-B

Drain Cock (Replaced CRUD003)

$5.58
Out of Stock
CRUD055

Part #: CRUD055

C Clamp - Thermistor

$5.58
CVAL004

Part #: CVAL004

Gasket - Front Cover Sides

$5.58
DTJD006

Part #: DTJD006

Water Filter Cap

$6.97
DYTD002

Part #: DYTD002

Water Connector - Elbow

$13.95
EBTD023

Part #: EBTD023

Wire Cover - Servo

$5.58
EGBD032

Part #: EGBD032

Water Filter (replaced DTJD005)

$13.95
EHSJ026

Part #: EHSJ026

Wiring Harness - 3-Way Valve - Heating

$13.95
EHVD001

Part #: EHVD001

Inlet Water Connection (SET)

$41.84
ELVE021

Part #: ELVE021

Inlet Gas Connection w/ Screw (SET)

$27.90
ELVH002

Part #: ELVH002

High Limit Switch

$13.95
EMMD041

Part #: EMMD041

Water Filter

$27.90
ENUD028

Part #: ENUD028

Inlet Water Connection Cap (NRCB)

$69.74
EPAD001

Part #: EPAD001

Water Flow Sensor (SET)

$55.79
ERBD210

Part #: ERBD210

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

$160.39
ERBJ035

Part #: ERBJ035

Wiring Harness - Auto Feeder

$13.95
ERUJ001

Part #: ERUJ001

Power Supply Cord

$41.84
ETHH002

Part #: ETHH002

Thermistor - Exhaust

$27.90
ETHL004

Part #: ETHL004

Gasket - Exhaust Thermistor

$5.58
EXMD069

Part #: EXMD069

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

$20.92
EZMD001

Part #: EZMD001

Thermistor - Blue

$13.95
EZMD003

Part #: EZMD003

Thermistor - Pink

$13.95
FABA015

Part #: FABA015

Mounting Plate - Igniter

$13.95
Out of Stock
FABA101

Part #: FABA101

Mounting Plate - Gas Valve

$6.97
FABB042

Part #: FABB042

Burner Window (SET)

$13.95
FABB045

Part #: FABB045

Mounting Plate - Ignition Plug

$6.97
FABC031

Part #: FABC031

Mounting Plate - Chamber

$27.90
FABE011

Part #: FABE011

Cover - Offset Adjustment

$6.97
FABF035

Part #: FABF035

Condensate Drainage Plate

$41.84