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
7287909-B

Part #: 7287909-B

Wire Clamp - Nylon (replaced 7287909)

$2.10
SAD6633-B

Part #: SAD6633-B

O-Ring - High Temp P3

$2.79
SAC6082

Part #: SAC6082

Inlet and Manifold Pressure Tap Screw

$2.79
7355009

Part #: 7355009

Wire Grommet - Rubber

$4.19
3059502-B

Part #: 3059502-B

O-Ring - High Temp P20 (replaced 3059502)

$5.58
SAD6536

Part #: SAD6536

Clamp - Condensate Hose NO.45

$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
CVAL004

Part #: CVAL004

Gasket - Front Cover Sides

$5.58
FABL011

Part #: FABL011

Gasket - Front Cover Top

$5.58
CRUD003-B

Part #: CRUD003-B

Drain Cock (Replaced CRUD003)

$5.58
Out of Stock
SAE6367

Part #: SAE6367

Wire Clamp

$5.58
FABL015

Part #: FABL015

Gasket - Secondary SS (Front)

$5.58
FADL004

Part #: FADL004

GASKET - IGNITION PLUG (HEX)

$5.58
2192004

Part #: 2192004

O-Ring - P20

$5.58
2110903

Part #: 2110903

O-Ring - Gas P18

$5.58
EBTD023

Part #: EBTD023

Wire Cover - Servo

$5.58
FABL009

Part #: FABL009

Gasket - CO2 Measurement Port

$5.58
FABL010

Part #: FABL010

Gasket - Ignition Plug (Mounting Plate)

$5.58
3223302-B

Part #: 3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$5.58
SAD6537

Part #: SAD6537

C Clamp - Water Pipe 13-22

$5.58
CRUD055

Part #: CRUD055

C Clamp - Thermistor

$5.58
FABL008

Part #: FABL008

Gasket - Ignition Plug (HEX) (Discontinued)

Discontinued - Replaced with FADL004
View Parts
6340504

Part #: 6340504

C Clamp - Water Pipe 22.22

$5.58
SAD6593

Part #: SAD6593

C Clamp - Water Pipe 16-25

$5.58
ETHL004

Part #: ETHL004

Gasket - Exhaust Thermistor

$5.58
6340300-B

Part #: 6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$5.58
6340202-B

Part #: 6340202-B

C Clamp - Water Pipe 12.7 (replaced 6340202)

$5.58
FABL013

Part #: FABL013

Gasket - Primary Heat Exchanger

$5.58
7573308-B

Part #: 7573308-B

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

$5.58