NR83OD (GQ-2457WS US) LP

Legacy Water Heater Model

Production Date Range 05/2016 - Present

Technical Literature

Technical Specs

Warranty

Heat Exchanger Warranty (w/out Recirculation) 12 Years
Heat Exchanger Warranty (w/Recirculation) 12 Years with Aquastat
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
3223302-B

Part #: 3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$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
AAPL017

Part #: AAPL017

Gasket - Front Cover Sides

$5.58
Out of Stock
AJBL002

Part #: AJBL002

Clamp - Rectangle Heater

$5.58
ALSD088-B

Part #: ALSD088-B

Thermistor Holding Plate (replaced ALSD088)

$6.97
AMML001

Part #: AMML001

Clamp -Freeze Prevention

$5.58
BWCD090-B

Part #: BWCD090-B

Magnetic Sensor - Replaced BWCD090

$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
BWCH003

Part #: BWCH003

Thermistor - Air

$27.90
CMNH003

Part #: CMNH003

Clamp -Thermal Fuse

$5.58
Out of Stock
CRUC045

Part #: CRUC045

Fan Plate φ44

$5.58
CRUD003-B

Part #: CRUD003-B

Drain Cock (Replaced CRUD003)

$5.58
Out of Stock
CRUD055

Part #: CRUD055

C Clamp - Thermistor

$5.58
CXPA026-B

Part #: CXPA026-B

Wire Grommet - Rubber

$5.58
CZRL001

Part #: CZRL001

Gasket - Exhaust (OD)

$9.77
Out of Stock
DNSA025

Part #: DNSA025

Cover - External Remote Terminal Block

$6.97
Out of Stock
DNSA026

Part #: DNSA026

External Remote Terminal Block

$34.86
DTJA015

Part #: DTJA015

Mounting Plate - Igniter

$6.97
DTJD006

Part #: DTJD006

Water Filter Cap

$6.97
EAAL002

Part #: EAAL002

Gasket - Front Cover Top and Bottom

$6.97
EBTD023

Part #: EBTD023

Wire Cover - Servo

$5.58
EFWC031

Part #: EFWC031

Burner Damper 17-11

$6.97
EGBD032

Part #: EGBD032

Water Filter (replaced DTJD005)

$13.95
EGLC014

Part #: EGLC014

Mounting Plate - Ignition Plug

$6.97
EGLH002

Part #: EGLH002

Clamp -Thermal Fuse

$6.97
EHKL001

Part #: EHKL001

Gasket - Ignition Plug

$6.97
EHUD003

Part #: EHUD003

Outlet Water Connection (Replaced EHUD004)

$27.90
EHUD004

Part #: EHUD004

Outlet Water Connection (Discontinued - replaced with EHUD003)

Discontinued - replaced with EHUD003
View Parts
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
ENJA025

Part #: ENJA025

Junction Box Cover

$27.90
ENJJ020

Part #: ENJJ020

Inlet Power Wires

$6.97
ENWL005

Part #: ENWL005

Gasket - Junction Box Cover

$5.58
ERDD011

Part #: ERDD011

Water Flow Sensor w/ thermistor (SET)

$55.79
ERDE021

Part #: ERDE021

Gas Pipe (NR83OD/DVC)

$27.90
ERDH002

Part #: ERDH002

Freeze Prevention Heater - Rectangle

$13.95
ERDH003

Part #: ERDH003

Freeze Prevention Heater - Round Short

$13.95
ERDJ011

Part #: ERDJ011

GFCI (Lightning Protection)

$27.90
ERDJ015

Part #: ERDJ015

Wiring Harness - Gas Valve

$41.84
ERDJ112

Part #: ERDJ112

Igniter (Replaced ERDJ012)

$41.84
ERDL007

Part #: ERDL007

Gasket - Manifold Plate Top

$6.97
ERDL009

Part #: ERDL009

Gasket - Manifold Plate Bottom

$6.97
ERDL011

Part #: ERDL011

Gasket - Burner

$13.95
ETPA073

Part #: ETPA073

Inlet Power Wire Clip

$5.58