NCC300DV (GQ-C5032WZ-FF US) NG

The Undisputed Tankless Heavyweight

No matter your installation plans, the NCC300 is versatile enough to adapt with its small size, flexibility in venting material and termination location. The NCC300 is among the industry’s best 20:1 turn down ratio. It also features a wide BTU range of 15 to 300k.

Technical Literature

Technical Specs

Warranty

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


For detailed warranty terms and conditions please refer to the Noritz warranty page
SAD6368

Part #: SAD6368

Eye Roch

$2.79
SAC6082

Part #: SAC6082

Inlet and Manifold Pressure Tap Screw

$2.79
SAD6635-B

Part #: SAD6635-B

O-Ring - High Temp P9

$2.79
SAD6633-B

Part #: SAD6633-B

O-Ring - High Temp P3

$2.79
ENWL005

Part #: ENWL005

Gasket - Junction Box Cover

$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
3059502-B

Part #: 3059502-B

O-Ring - High Temp P20 (replaced 3059502)

$5.58
DJPL004

Part #: DJPL004

Gasket - Flame Rod

$5.58
CZLD041-B

Part #: CZLD041-B

Wire Cover - Servo

$5.58
CRUD003-B

Part #: CRUD003-B

Drain Cock (Replaced CRUD003)

$5.58
Out of Stock
2308401-B

Part #: 2308401-B

O-Ring - High Temp P18 (replaced 2308401)

$5.58
DWDL005

Part #: DWDL005

Gasket - Burner Sensor

$5.58
BUBK004-B

Part #: BUBK004-B

Seal - Sight Glass Window (replaced BUBK004)

$5.58
CMNL013

Part #: CMNL013

Gasket - Front Cover Top and Bottom

$5.58
SAD6531

Part #: SAD6531

Clamp - Condensate Hose NO.39

$5.58
ETPA073

Part #: ETPA073

Inlet Power Wire Clip

$5.58
SAD6594

Part #: sad6594

C Clamp - 1/4in tube 6-13

$5.58
CPLL002

Part #: CPLL002

Clamp -Freeze Prevention

$5.58
CXPA026-B

Part #: CXPA026-B

Wire Grommet - Rubber

$5.58
SAD6593

Part #: SAD6593

C Clamp - Water Pipe 16-25

$5.58
SAB1512-B

Part #: SAB1512-B

O-Ring - Gas Pipe P25.5

$5.58
ETHL004

Part #: ETHL004

Gasket - Exhaust Thermistor

$5.58
8590109-B

Part #: 8590109-B

O-Ring - Gas valve and Connection (replaced 8590109)

$5.58
EULC022

Part #: EULC022

Mounting Plate - Ignition Plug

$5.58
7573308-B

Part #: 7573308-B

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

$5.58
6340202-B

Part #: 6340202-B

C Clamp - Water Pipe 12.7 (replaced 6340202)

$5.58
DLKH005

Part #: DLKH005

Clamp - Freeze Prevention

$6.97
ALSD088-B

Part #: ALSD088-B

Thermistor Holding Plate (replaced ALSD088)

$6.97
1322109-B

Part #: 1322109-B

O-Ring - High Temp P24 (replaced 1322109)

$6.97
ETHL006

Part #: ETHL006

Packing - Exhaust Thermistor

$6.97
ALSJ072

Part #: ALSJ072

High Voltage Igniter Wire

$6.97
DNSA025

Part #: DNSA025

Cover - External Remote Terminal Block

$6.97
Out of Stock
DLKD007

Part #: DLKD007

Drain Connection - 1/4" tube

$6.97
1155105-B

Part #: 1155105-B

O-Ring - High Temp P22 (replaced 1155105)

$6.97
DJPC012

Part #: DJPC012

Mounting Plate - Flame Rod

$6.97
Out of Stock
1326708

Part #: 1326708

O-Ring - High Temp P14

$6.97
EYDA016

Part #: EYDA016

Mounting Plate - Neutralizer / Condensate Container (NCC300OD/DV)

$6.97
DMAD016-B

Part #: DMAD016-B

Mixing Cylinder (replaced DMAD016)

$6.97
EYQL002

Part #: EYQL002

Gasket - Front Cover Sides

$6.97
1323709-B

Part #: 1323709-B

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

$6.97
EGLA026

Part #: EGLA026

Wiring Through Way

$6.97
EYQF006

Part #: EYQF006

Fan Plate (NCC300DV)

$6.97
DTJA015

Part #: DTJA015

Mounting Plate - Igniter

$6.97
Out of Stock
EGLH002

Part #: EGLH002

Clamp -Thermal Fuse

$6.97
EULL003

Part #: EULL003

Gasket - Ignition Plug

$6.97
EYDL012

Part #: EYDL012

Gasket - Manifold Plate Top (NCC300OD/DV)

$6.97
SAA6483-B

Part #: SAA6483-B

O-Ring - High Temp 4C

$6.97
ENJJ020

Part #: ENJJ020

Inlet Power Wires

$6.97
ENUF010

Part #: ENUF010

Drain Hose

$9.77
DUVA016

Part #: DUVA016

Mounting Plate - Terminal Block and/or GFCI

$9.77
EYPF035

Part #: EYPF035

Drain Hose - Condensate (NCC300OD/DV)

$9.77
SAB4190

Part #: SAB4190

O-Ring - Water Filter

$9.77
DMAD037-B

Part #: DMAD037-B

Water Filter Cap (replaced DMAD037)

$13.95
CRPJ014-B

Part #: CRPJ014-B

LED Light (replaced CRPJ014)

$13.95
SKJ71XE

Part #: SKJ71XE

Flame Rod w/ Gasket

$13.95
FABH001

Part #: FABH001

High Limit Switch - 194

$13.95
EYQL001

Part #: EYQL001

Gasket - Exhaust Flue (NCC300DV)

$13.95
BGDH005

Part #: BGDH005

Freeze Prevention Heater - Rectangle

$13.95
EHAD014

Part #: EHAD014

Coupling - Bypass Flow Sensor to Bypass Water Servo

$13.95
DUVA009

Part #: DUVA009

Cover - Gas Valve

$13.95
CCPD031-B

Part #: CCPD031-B

Water Filter (replaced CCPD031)

$13.95
EYDL015

Part #: EYDL015

Gasket - Fan Housing (NCC300OD/DV)

$13.95
ELVK003

Part #: ELVK003

Label - Outside Front Cover Caution Label

$13.95
EYQA021

Part #: EYQA021

Cover - Freeze Prevention (NCC300DV)

$13.95
JBGH003

Part #: JBGH003

Freeze Prevention Heater (NCC300OD/DV)

$13.95
BGDH002-B

Part #: BGDH002-B

Freeze Prevention Heater - Round Short (replaced BGDH002)

$16.73
EYQJ017

Part #: EYQJ017

Wiring Harness - Power Switch (NCC300OD/DV)

$20.92
SKJ71HA

Part #: SKJ71HA

Ignition Plug w/ Gasket

$20.92
SKJ7269

Part #: SKJ7269

Inlet Gas Connection w/ Screw (SET)

$20.92
EQNH001

Part #: EQNH001

Thermal Fuse (NCC300OD/DV)

$27.90
BWCH003

Part #: BWCH003

Thermistor - Air

$27.90
ETHH002

Part #: ETHH002

Thermistor - Exhaust

$27.90
DZTJ008

Part #: DZTJ008

Wiring Harness - Main Water Servo

$27.90
ENJA025

Part #: ENJA025

Junction Box Cover

$27.90
EHWH001

Part #: EHWH001

Freeze Prevention Heater

$27.90
BWCD096

Part #: BWCD096

Thermistor - Hot Water

$27.90
BWCD098-B

Part #: BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$27.90
EYDJ013

Part #: EYDJ013

Wiring Harness - Gas Valve

$27.90
FAQJ033

Part #: FAQJ033

Power Switch (NCC300OD/DV)

$27.90
SKB7689

Part #: SKB7689

Freeze Prevention Heater - Round (SET)

$27.90
EYDL002

Part #: EYDL002

Gasket - Burner (NCC300OD/DV)

$27.90
BWCD097-B

Part #: BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$27.90
EPWH001

Part #: EPWH001

Freeze Prevention Heater

$27.90
EYDA017

Part #: EYDA017

Mounting Plate - Burner Case (NCC300OD/DV)

$27.90
DNSA026

Part #: DNSA026

External Remote Terminal Block

$34.86
EHAD011

Part #: EHAD011

Mixing Coupling

$34.86
CRPJ002-B

Part #: CRPJ002-B

Igniter (replaced CRPJ002)

$34.86
EGGD029

Part #: EGGD029

Safety Relief Valve

$34.86
DMAJ015-B

Part #: DMAJ015-B

Small Transformer (replaced DMAJ015)

$41.84
Out of Stock
BWCD093-B

Part #: BWCD093-B

Magnetic Sensor - Flow Sensor (Replaced BWCD093)

$41.84
EHAD010

Part #: EHAD010

Mixing Body

$41.84
Out of Stock
EJHD001

Part #: EJHD001

Outlet Water Connection

$41.84
Out of Stock
BWCD090-B

Part #: BWCD090-B

Magnetic Sensor - Replaced BWCD090

$41.84
SKJ71N1

Part #: SKJ71N1

Thermistor - Scale Detection (SET)

$41.84
EYQF011

Part #: EYQF011

Exhaust Flue w/ Damper (NCC300DV)

$55.79
EPHF001

Part #: EPHF001

Drain Connection - Condensate

$55.79
SKJ728C

Part #: SKJ728C

Burner Sensor w/ Gasket

$55.79
EYQH001

Part #: EYQH001

Folder -Freeze Prevention (NCC300DV)

$55.79
SBD7118

Part #: SBD7118

Burner Sensor w/ Gasket (SKJ728C)

$55.79