NRC98DV (GQ-C2857WS-FF US) NG

NRC98

With more power than any tankless water heater in its class, the NR981 series is ideal for mid-size homes with up to 4 showers. Built-in features include safety lock-out, freeze protection, and high elevation adjustment.

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
7287909-B

Part #: 7287909-B

Wire Clamp - Nylon (replaced 7287909)

$2.10
AAPL017

Part #: AAPL017

Gasket - Front Cover Sides

$5.58
Out of Stock
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
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
DEGD004

Part #: DEGD004

Clamp - Container Hose φ8

$6.97
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
DZTA006

Part #: DZTA006

Mounting Plate - Terminal Block and/or GFCI

$6.97
EBTD023

Part #: EBTD023

Wire Cover - Servo

$5.58
EFWC032

Part #: EFWC032

Burner Damper 17-12

$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
EHKF424

Part #: EHKF424

Fan Plate φ40

$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
ELVE021

Part #: ELVE021

Inlet Gas Connection w/ Screw (SET)

$27.90
ELVH002

Part #: ELVH002

High Limit Switch

$13.95
EMDF309

Part #: EMDF309

Drain Connection - Neutralizer / Condensate Container

$6.97
EMUJ001

Part #: EMUJ001

Wiring Harness - Water Level Electrode

$13.95
ENJA016

Part #: ENJA016

Air intake deflector plate - plastic

$13.95
EPHF001

Part #: EPHF001

Drain Connection - Condensate

$55.79
ERDD011

Part #: ERDD011

Water Flow Sensor w/ thermistor (SET)

$55.79
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
ERDJ013

Part #: ERDJ013

Power Supply Cord

$41.84
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
ETHA011

Part #: ETHA011

Case - NRC98-DV / NRC83-DV

$209.21
ETHD001

Part #: ETHD001

Pipe - Flow Sensor to SS Heat Exchanger

$41.84
ETHD007

Part #: ETHD007

Pipe - Heat Exchanger SS to CU

$41.84
ETHD021

Part #: ETHD021

Inlet Water Connection (SET)

$83.68
ETHD025

Part #: ETHD025

Water Servo (SET)

$104.60
ETHD026

Part #: ETHD026

Water Filter Cap

$41.84
ETHE001

Part #: ETHE001

Gas Pipe

$27.90
ETHF021

Part #: ETHF021

Exhaust Flue w/ O-Ring and Gasket (SET)

$69.74
ETHF024

Part #: ETHF024

Gasket - Exhaust Flue

$62.76
ETHF025

Part #: ETHF025

O-Ring - Exhaust Flue Φ92

$62.76
ETHF031

Part #: ETHF031

Intake Flue w/ Gasket (SET)

$62.76
ETHF051

Part #: ETHF051

Drain Hose - Condensate

$9.77
ETHF052

Part #: ETHF052

Drain Hose - SS HEX

$6.97
ETHF053

Part #: ETHF053

Drain Hose - Container

$6.97
ETHH002

Part #: ETHH002

Thermistor - Exhaust

$27.90
ETHL003

Part #: ETHL003

Gasket - Secondary Heat Exchanger

$13.95
ETHL004

Part #: ETHL004

Gasket - Exhaust Thermistor

$5.58
ETHL006

Part #: ETHL006

Packing - Exhaust Thermistor

$6.97
Out of Stock
ETPF101

Part #: ETPF101

Exhaust Box

$55.79
ETPL001

Part #: ETPL001

Gasket - Exhaust Box

$41.84
EYWJ021

Part #: EYWJ021

Wiring Harness (replaced with SKJ7258)

$138.96
Out of Stock
JBGJ024

Part #: JBGJ024

Wiring Harness - Main Water Servo

$13.95
QHUA115-B

Part #: QHUA115-B

Mounting Packing - Remote

$6.97
QMEA003

Part #: QMEA003

Cover - Remote

$27.90
SAA2811-B

Part #: SAA2811-B

Safety Relief Valve

$27.90
SAA6044-B

Part #: SAA6044-B

O-Ring - Gas Solenoid

$6.97
SAB2775

Part #: SAB2775

Clamp - Harness

$9.77
SAC1229

Part #: SAC1229

High Voltage Igniter Wire

$9.77