NC199OD (GQ-2857WZ US) NG

NC199OD Commercial Water Heater

The NC199OD features outdoor installation compatibility and offers multi-system capability, a UEF of 0.82, compact design, and temperature controls.

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
1323709-B

Part #: 1323709-B

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

$6.97
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
6340601

Part #: 6340601

C Clamp - Gas Pipe 25.4

$8.37
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
CRUC045

Part #: CRUC045

Fan Plate φ44

$5.58
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
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
EFWC034

Part #: EFWC034

Burner Damper 17-14

$6.97
EGBD032

Part #: EGBD032

Water Filter (replaced DTJD005)

$13.95
EGLH002

Part #: EGLH002

Clamp -Thermal Fuse

$6.97
EHKL001

Part #: EHKL001

Gasket - Ignition Plug

$6.97
EJMD002

Part #: EJMD002

Inlet Water Connection (SET)

$69.74
ELVH002

Part #: ELVH002

High Limit Switch

$13.95
ELVK003

Part #: ELVK003

Label - Outside Front Cover Caution Label

$13.95
ELVK009

Part #: ELVK009

Label - Name Plate

$6.97
ELWE021

Part #: ELWE021

Inlet Gas Connection w/ Screw (SET)

$27.90
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
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
ESWC011

Part #: ESWC011

Mounting Plate - Ignition Plug

$6.97
ESWD001

Part #: ESWD001

Pipe - Inlet to Bypass Servo

$27.90
ESWJ015

Part #: ESWJ015

Wiring Harness - Gas Valve

$62.76
ESWL001

Part #: ESWL001

Gasket - Burner

$13.95
ETFD010

Part #: ETFD010

Water Servo - Bypass (SET)

$97.64
ETFD011

Part #: ETFD011

Water Servo -Main (SET)

$97.64
ETFJ033

Part #: ETFJ033

Wiring Harness - Bypass Water Servo

$27.90
ETPE011

Part #: ETPE011

Gas Pipe

$69.74
EYUJ011

Part #: EYUJ011

Wiring Harness - NC199OD (GQ-2857WZ US) (Discontinued)

Discontinued - replaced with SKJ7255
View Parts
JBGJ024

Part #: JBGJ024

Wiring Harness - Main Water Servo

$13.95
SAA2811-B

Part #: SAA2811-B

Safety Relief Valve

$27.90
SAA6044-B

Part #: SAA6044-B

O-Ring - Gas Solenoid

$6.97
SAB1512-B

Part #: SAB1512-B

O-Ring - Gas Pipe P25.5

$5.58
SAB2775

Part #: SAB2775

Clamp - Harness

$9.77
SAC1229

Part #: SAC1229

High Voltage Igniter Wire

$9.77
SAD6593

Part #: SAD6593

C Clamp - Water Pipe 16-25

$5.58
SHC70V4

Part #: SHC70V4

Circuit Board (DISCONTINUED - replaced with SHC71L4)

DISCONTINUED - replaced with SHC71L4
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SKC7470

Part #: SKC7470

Fan Motor w/ Housing - Multiple Units

$111.57
SKG7311

Part #: SKG7311

Ignition Plug w/ Gasket

$27.90
SKG7316

Part #: SKG7316

Gas Manifold Solenoid 2 (Not for Sale)

Not for Sale
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SKH7184

Part #: SKH7184

Burner w/ Gasket and Ignition Plug (SET)

$230.12
SKH7187

Part #: SKH7187

Gas Valve w/ Manifold Plate 24 (SET)

$264.99
SKH7189

Part #: SKH7189

Thermal Fuse - NR981,NC1991,NRC1111,NCC1991

$27.90
SKH7192

Part #: SKH7192

Freeze Prevention Heater - Double Round (SET)

$41.84
SKJ71J7

Part #: SKJ71J7

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

$578.79
SKJ71JL

Part #: SKJ71JL

Front Cover - NC199OD (GQ-2857WZ US)

$209.21
SKJ71N1

Part #: SKJ71N1

Thermistor - Scale Detection (SET)

$41.84
SKJ7255

Part #: SKJ7255

Wiring Harness - NC199OD/GQ-2857WZ US

$209.21
SKJ7381

Part #: SKJ7381

Ignition Plug w/ Gasket & Plug Sleeve

$35.55