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)

$7.91

101 In Stock

3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$6.33

2995 In Stock

6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$6.33

78 In Stock

6340601

C Clamp - Gas Pipe 25.4

$9.49

Out of Stock

AAPL017

Gasket - Front Cover Sides

$6.33

1 In Stock

AMML001

Clamp -Freeze Prevention

$6.33

8 In Stock

BWCD090-B

Magnetic Sensor - Replaced BWCD090

$47.45

11 In Stock

BWCD096

Thermistor - Hot Water

$31.64

109 In Stock

BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$31.64

49 In Stock

BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$31.64

10 In Stock

BWCH003

Thermistor - Air

$31.64

11 In Stock

CK-49

Gas Conversion Kit (NG to LP)

$387.48

55 In Stock

CRUC045

Fan Plate ø44

$6.33

1 In Stock

CRUD003-B

Drain Cock (Replaced CRUD003)

$6.33

207 In Stock

CXPA026-B

Wire Grommet - Rubber

$6.33

1 In Stock

CZRL001

Gasket - Exhaust (OD)

$11.08

3 In Stock

DNSA025

Cover - External Remote Terminal Block

$7.91

Out of Stock

DNSA026

External Remote Terminal Block

$39.53

440 In Stock

DTJA015

Mounting Plate - Igniter

$7.91

1 In Stock

DTJD006

Water Filter Cap

$7.91

686 In Stock

EAAL002

Gasket - Front Cover Top and Bottom

$7.91

6 In Stock

EBTD023

Wire Cover - Servo

$6.33

18 In Stock

EGBD032

Water Filter (replaced DTJD005)

$15.82

1100 In Stock

EGLH002

Clamp -Thermal Fuse

$7.91

20 In Stock

EHUD003

Outlet Water Connection (Replaced EHUD004)

$31.64

52 In Stock

EJMD002

Inlet Water Connection (SET)

$79.09

125 In Stock

ELVH002

High Limit Switch

$15.82

77 In Stock

ELVK003

Label - Outside Front Cover Caution Label

$15.82

3 In Stock

ELVK009

Label - Name Plate

$7.91

1 In Stock

ELWE021

Inlet Gas Connection w/ Screw (SET)

$31.64

10 In Stock

ENJA025

Junction Box Cover

$31.64

8 In Stock

ENJJ020

Inlet Power Wires

$7.91

11 In Stock

ENWL005

Gasket - Junction Box Cover

$6.33

2 In Stock

ERDD011

Water Flow Sensor w/ thermistor (SET)

$63.26

256 In Stock

ERDH002

Freeze Prevention Heater - Rectangle

$15.82

9 In Stock

ERDH003

Freeze Prevention Heater - Round Short

$15.82

13 In Stock

ERDJ011

GFCI (Lightning Protection)

$31.64

95 In Stock

ERDJ112

Igniter (Replaced ERDJ012)

$47.45

568 In Stock

ERDL009

Gasket - Manifold Plate Bottom

$7.91

Out of Stock

ESWA001

Case - NR981-OD

$197.69

6 In Stock

ESWD001

Pipe - Inlet to Bypass Servo

$31.64

49 In Stock

ESWJ002

Wiring Harness - NR981-OD

$221.41

10 In Stock

ESWJ015

Wiring Harness - Gas Valve

$71.17

10 In Stock

ETFD010

Water Servo - Bypass (SET)

$110.72

339 In Stock

ETFD011

Water Servo - Main (SET)

$110.72

253 In Stock

ETFJ033

Wiring Harness - Bypass Water Servo

$31.64

136 In Stock

ETPA073

Inlet Power Wire Clip

$6.33

2 In Stock

JBGJ024

Wiring Harness - Main Water Servo

$15.82

50 In Stock

QHUA115-B

Mounting Packing - Remote

$7.91

4 In Stock

QMEA003

Cover - Remote

$31.64

Out of Stock

SAA2811-B

Safety Relief Valve

$31.64

9 In Stock

SAA6044-B

O-Ring - Gas Solenoid

$7.91

20 In Stock

SAB1512-B

O-Ring - Gas Pipe P25.5

$6.33

553 In Stock

SAB2286

Screw Package - Mounting OD

$7.91

1 In Stock

SAB2775

Clamp - Harness

$11.08

13 In Stock

SAC1229

High Voltage Igniter Wire

$11.08

82 In Stock

SAD6593

C Clamp - Water Pipe 16-25

$6.33

16 In Stock

SAD6633-B

O-Ring - High Temp P3

$3.16

231 In Stock

SAD6635-B

O-Ring - High Temp P9

$3.16

30 In Stock

SHC71LF

Circuit Board - NR981,NC1991,NRC1111,NCC1991

$368.55

97 In Stock

SKH7187

Gas Valve w/ Manifold Plate 24 (SET)

$300.50

241 In Stock

SKH7189

Thermal Fuse - NR981,NC1991,NRC1111,NCC1991

$31.64

397 In Stock

SKH7192

Freeze Prevention Heater - Double Round (SET)

$47.45

23 In Stock

SKH7198

Front Cover - NR981-OD (SET)

$126.53

9 In Stock

SKJ71J7

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

$656.34

83 In Stock