NR981-OD-NG

Legacy Water Heater Model

Previous Model : NR98-OD-NG

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

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

$8.31

260 In Stock

3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$6.65

2402 In Stock

6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$6.65

98 In Stock

6340601

C Clamp - Gas Pipe 25.4

$9.96

3 In Stock

AAPL017

Gasket - Front Cover Sides

$6.65

1 In Stock

AMML001

Clamp -Freeze Prevention

$6.65

7 In Stock

BWCD090-B

Magnetic Sensor - Replaced BWCD090

$49.82

10 In Stock

BWCD096

Thermistor - Hot Water

$33.22

71 In Stock

BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$33.22

26 In Stock

BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$33.22

9 In Stock

BWCH003

Thermistor - Air

$33.22

10 In Stock

CK-49

Gas Conversion Kit (NG to LP)

$406.85

42 In Stock

CRUC045

Fan Plate ø44

$6.65

7 In Stock

CRUD003-B

Drain Cock (Replaced CRUD003)

$6.65

100 In Stock

CXPA026-B

Wire Grommet - Rubber

$6.65

Out of Stock

CZRL001

Gasket - Exhaust (OD)

$11.63

3 In Stock

DNSA025

Cover - External Remote Terminal Block

$8.31

2 In Stock

DNSA026

External Remote Terminal Block

$41.51

155 In Stock

DTJA015

Mounting Plate - Igniter

$8.31

1 In Stock

DTJD006

Water Filter Cap

$8.31

359 In Stock

EAAL002

Gasket - Front Cover Top and Bottom

$8.31

Out of Stock

EBTD023

Wire Cover - Servo

$6.65

18 In Stock

EGBD032

Water Filter (replaced DTJD005)

$16.61

1186 In Stock

EGLH002

Clamp -Thermal Fuse

$8.31

12 In Stock

EHUD003

Outlet Water Connection (Replaced EHUD004)

$33.22

21 In Stock

EJMD002

Inlet Water Connection (SET)

$83.04

77 In Stock

ELVH002

High Limit Switch

$16.61

52 In Stock

ELVK003

Label - Outside Front Cover Caution Label

$16.61

2 In Stock

ELVK009

Label - Name Plate

$8.31

1 In Stock

ELWE021

Inlet Gas Connection w/ Screw (SET)

$33.22

6 In Stock

ENJA025

Junction Box Cover

$33.22

8 In Stock

ENJJ020

Inlet Power Wires

$8.31

6 In Stock

ENWL005

Gasket - Junction Box Cover

$6.65

2 In Stock

ERDD011

Water Flow Sensor w/ thermistor (SET)

$66.42

261 In Stock

ERDH002

Freeze Prevention Heater - Rectangle

$16.61

9 In Stock

ERDH003

Freeze Prevention Heater - Round Short

$16.61

10 In Stock

ERDJ011

GFCI (Lightning Protection)

$33.22

41 In Stock

ERDJ112

Igniter (Replaced ERDJ012)

$49.82

268 In Stock

ERDL009

Gasket - Manifold Plate Bottom

$8.31

17 In Stock

ESWA001

Case - NR981-OD

$207.57

6 In Stock

ESWD001

Pipe - Inlet to Bypass Servo

$33.22

27 In Stock

ESWJ002

Wiring Harness - NR981-OD

$232.48

14 In Stock

ESWJ015

Wiring Harness - Gas Valve

$74.73

7 In Stock

ETFD010

Water Servo - Bypass (SET)

$116.26

228 In Stock

ETFD011

Water Servo - Main (SET)

$116.26

226 In Stock

ETFJ033

Wiring Harness - Bypass Water Servo

$33.22

46 In Stock

ETPA073

Inlet Power Wire Clip

$6.65

7 In Stock

JBGJ024

Wiring Harness - Main Water Servo

$16.61

36 In Stock

QHUA115-B

Mounting Packing - Remote

$8.31

3 In Stock

QMEA003

Cover - Remote

$33.22

1 In Stock

SAA2811-B

Safety Relief Valve

$33.22

28 In Stock

SAA6044-B

O-Ring - Gas Solenoid

$8.31

Out of Stock

SAB1512-B

O-Ring - Gas Pipe P25.5

$6.65

457 In Stock

SAB2286

Screw Package - Mounting OD

$8.31

1 In Stock

SAB2775

Clamp - Harness

$11.63

13 In Stock

SAC1229

High Voltage Igniter Wire

$11.63

53 In Stock

SAD6593

C Clamp - Water Pipe 16-25

$6.65

82 In Stock

SAD6633-B

O-Ring - High Temp P3

$3.32

136 In Stock

SAD6635-B

O-Ring - High Temp P9

$3.32

79 In Stock

SHC71LF

Circuit Board - NR981,NC1991,NRC1111,NCC1991

$386.98

72 In Stock

SKH7187

Gas Valve w/ Manifold Plate 24 (SET)

$315.53

219 In Stock

SKH7189

Thermal Fuse - NR981,NC1991,NRC1111,NCC1991

$33.22

317 In Stock

SKH7192

Freeze Prevention Heater - Double Round (SET)

$49.82

21 In Stock

SKH7198

Front Cover - NR981-OD (SET)

$132.86

8 In Stock

SKJ71J7

Heat Exchanger Kit (NR981-OD) (GQ-2857WX US) (SET)

$656.34

60 In Stock