Support & Parts
ENTER A MODEL OR PART NUMBER OR USE ADVANCED PARTS SEARCH

NC250-DV-ASME-NG

NC250DV 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
91 items, 50 per page
ELWD010
ELWD010

Pipe - Hot Water w/ Outlet Connection (SET)

$124.55
Out of Stock
ELWE021
ELWE021

Inlet Gas Connection w/ Screw (SET)

$33.22
6 In Stock
ELWE026
ELWE026

Gas Pipe

$124.55
20 In Stock
ELWJ002
ELWJ002

Wiring Harness - NR111,NC250 (SV & DV)

$190.97
7 In Stock
ELWJ018
ELWJ018

Wiring Harness - Gas Valve

$66.42
10 In Stock
ELWL001
ELWL001

Gasket - Burner

$16.61
17 In Stock
ELWL003
ELWL003

Gasket - Manifold Plate Top

$8.31
3 In Stock
EMTA008
EMTA008

Gasket - Case Top and Bottom

$8.31
5 In Stock
EMTA009
EMTA009

Gasket - Case Sides

$8.31
5 In Stock
EMTA103
EMTA103

Case - NC250-DV-ASME

$705.76
14 In Stock
EMTD002
EMTD002

Pipe - Flow Sensor to Heat Exchanger

$49.82
6 In Stock
EMTF010
EMTF010

Cover - Around Flue (NC250-DV-ASME)

$49.82
16 In Stock
EMTF021
EMTF021

Exhaust Box (DV)

$124.55
9 In Stock
EMTK010
EMTK010

Label - Name Plate

$11.63
4 In Stock
EMTL001
EMTL001

Gasket - Exhaust Box

$33.22
6 In Stock
EMUJ004
EMUJ004

Igniter (replaced EHEJ003)

$33.22
523 In Stock
no image
ENJA015

Junction Box Cover (replaced with ENJA025)

$33.22
3 In Stock
ENJJ020
ENJJ020

Inlet Power Wires

$8.31
6 In Stock
no image
ENWL005

Gasket - Junction Box Cover

$6.65
1 In Stock
ETPA073
ETPA073

Inlet Power Wire Clip

$6.65
7 In Stock
QHUA115-B
QHUA115-B

Mounting Packing - Remote

$8.31
3 In Stock
QMEA003
QMEA003

Cover - Remote

$33.22
1 In Stock
SAA2811-B
SAA2811-B

Safety Relief Valve

$33.22
28 In Stock
no image
SAA6044-B

O-Ring - Gas Solenoid

$8.31
Out of Stock
no image
SAB1512-B

O-Ring - Gas Pipe P25.5

$6.65
457 In Stock
SAD6593
SAD6593

C Clamp - Water Pipe 16-25

$6.65
127 In Stock
SAD6633-B
SAD6633-B

O-Ring - High Temp P3

$3.32
135 In Stock
SAD6635-B
SAD6635-B

O-Ring - High Temp P9

$3.32
79 In Stock
SBH9490
SBH9490

Water Servo - Bypass (SET) (replaced DZTD010)

$132.86
303 In Stock
SBH9491
SBH9491

Water Servo - Main (SET) (Replaced DZTD011)

$132.86
207 In Stock
SKC7448
SKC7448

Ignition Plug w/ Gasket

$33.22
312 In Stock
SKC7449
SKC7449

Flame Rod Plug w/ Gasket

$16.61
402 In Stock
SKC7454
SKC7454

Freeze Prevention Heater - Double Round (SET)

$33.22
7 In Stock
SKC7683
SKC7683

Fan Motor w/ Housing - Multiple Units

$132.86
31 In Stock
SKC7715
SKC7715

Thermal Fuse - NR111,NC250

$33.22
43 In Stock
SKC7842
SKC7842

Burner w/ Gasket and Ignition Plug (SET)

$315.53
22 In Stock
SKC7850
SKC7850

Freeze Prevention Heater - Round (SET)

$49.82
9 In Stock
SKF7385
SKF7385

Gas Valve w/ Manifold Plate 30 (SET)

$332.14
5 In Stock
SKG7028
SKG7028

Heat Exchanger Kit (NC250 ASME) (SET)

$964.75
81 In Stock
SKH7358
SKH7358

Circuit Board - NR98,NC199,NR111,NC250

$464.98
30 In Stock
SKJ726X
SKJ726X

Transformer

$124.55
2 In Stock