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NC250-SV-ASME-NG

NC250SV Commercial Water Heater

The NC250 Series offers a gas consumption range from 11,000 to 250,000 BTUh. It also features a compact design, durable stainless steel casing, 84% thermal efficiency, and temperature controls.

Technical Literature

Technical Specs

Warranty

Heat Exchanger Warranty (w/out Recirculation) 5 Years
Heat Exchanger Warranty (w/Recirculation) 5 Years
Parts Warranty5 Years
Labor Warranty 1 Year


For detailed warranty terms and conditions please refer to the Noritz warranty page
89 items, 50 per page
ELWE026
ELWE026

Part #: ELWE026

Gas Pipe

$118.62
ELWJ002
ELWJ002

Part #: ELWJ002

Wiring Harness - NR111,NC250 (SV & DV)

$181.88
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ELWJ018

Part #: ELWJ018

Wiring Harness - Gas Valve

$63.26
ELWL001
ELWL001

Part #: ELWL001

Gasket - Burner

$15.82
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ELWL003

Part #: ELWL003

Gasket - Manifold Plate Top

$7.91
EMTA008
EMTA008

Part #: EMTA008

Gasket - Case Top and Bottom

$7.91
EMTA009
EMTA009

Part #: EMTA009

Gasket - Case Sides

$7.91
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EMTA010

Part #: EMTA010

Cover - Top of Case (NC250-SV-ASME)

$15.82
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EMTA101

Part #: EMTA101

Case - NC250-SV-ASME

$672.15
EMTD002
EMTD002

Part #: EMTD002

Pipe - Flow Sensor to Heat Exchanger

$47.45
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EMTF001

Part #: EMTF001

Exhaust Box (SV)

$118.62
EMTK004
EMTK004

Part #: EMTK004

Label - Name Plate

$11.08
EMTL001
EMTL001

Part #: EMTL001

Gasket - Exhaust Box

$31.64
EMUJ004
EMUJ004

Part #: EMUJ004

Igniter (replaced EHEJ003)

$31.64
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ENJA015

Part #: ENJA015

Junction Box Cover (replaced with ENJA025)

$31.64
ENJJ020
ENJJ020

Part #: ENJJ020

Inlet Power Wires

$7.91
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ENWL005

Part #: ENWL005

Gasket - Junction Box Cover

$6.33
ETPA073
ETPA073

Part #: ETPA073

Inlet Power Wire Clip

$6.33
QHUA115-B
QHUA115-B

Part #: QHUA115-B

Mounting Packing - Remote

$7.91
QMEA003
QMEA003

Part #: QMEA003

Cover - Remote

$31.64
SAA2811-B
SAA2811-B

Part #: SAA2811-B

Safety Relief Valve

$31.64
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SAA6044-B

Part #: SAA6044-B

O-Ring - Gas Solenoid

$7.91
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SAB1512-B

Part #: SAB1512-B

O-Ring - Gas Pipe P25.5

$6.33
SAD6593
SAD6593

Part #: SAD6593

C Clamp - Water Pipe 16-25

$6.33
SAD6633-B
SAD6633-B

Part #: SAD6633-B

O-Ring - High Temp P3

$3.16
SAD6635-B
SAD6635-B

Part #: SAD6635-B

O-Ring - High Temp P9

$3.16
SBH9490
SBH9490

Part #: SBH9490

Water Servo - Bypass (SET) (replaced DZTD010)

$126.53
SBH9491
SBH9491

Part #: SBH9491

Water Servo -Main (SET) (replaced DZTD011)

$126.53
SKC7448
SKC7448

Part #: SKC7448

Ignition Plug w/ Gasket

$31.64
SKC7449
SKC7449

Part #: SKC7449

Flame Rod Plug w/ Gasket

$15.82
SKC7454
SKC7454

Part #: SKC7454

Freeze Prevention Heater - Double Round (SET)

$31.64
SKC7683
SKC7683

Part #: SKC7683

Fan Motor w/ Housing - Multiple Units

$126.53
SKC7715
SKC7715

Part #: SKC7715

Thermal Fuse - NR111,NC250

$31.64
SKC7842
SKC7842

Part #: SKC7842

Burner w/ Gasket and Ignition Plug (SET)

$300.50
SKC7850
SKC7850

Part #: SKC7850

Freeze Prevention Heater - Round (SET)

$47.45
SKF7384
SKF7384

Part #: SKF7384

Gas Valve w/ Manifold Plate 29 (SET)

$316.32
SKG7028
SKG7028

Part #: SKG7028

Heat Exchanger Kit (NC250 ASME) (SET)

$964.75
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SKH7358

Part #: SKH7358

Circuit Board - NR98,NC199,NR111,NC250

$442.84
SKJ726X
SKJ726X

Part #: SKJ726X

Transformer

$118.62