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

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, 30 per page
SAD6635-B
SAD6635-B

O-Ring - High Temp P9

$3.32
79 In Stock
SAD6633-B
SAD6633-B

O-Ring - High Temp P3

$3.32
140 In Stock
no image
ENWL005

Gasket - Junction Box Cover

$6.65
2 In Stock
3359808-B
3359808-B

O-Ring - High Temp P12.5 (replaced 3359808)

$6.65
396 In Stock
DJPL004
DJPL004

Gasket - Flame Rod

$6.65
6 In Stock
CZLD041-B
CZLD041-B

Wire Cover - Servo

$6.65
5 In Stock
BRQL008
BRQL008

O-Ring - Water Filter

$6.65
432 In Stock
AAPL017
AAPL017

Gasket - Front Cover Sides

$6.65
1 In Stock
CXPA026-B
CXPA026-B

Wire Grommet - Rubber

$6.65
Out of Stock
SAD6593
SAD6593

C Clamp - Water Pipe 16-25

$6.65
33 In Stock
no image
SAB1512-B

O-Ring - Gas Pipe P25.5

$6.65
459 In Stock
ETPA073
ETPA073

Inlet Power Wire Clip

$6.65
7 In Stock
3223302-B
3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$6.65
2523 In Stock
CRUD055
CRUD055

C Clamp - Thermistor

$6.65
18 In Stock
ELVL007
ELVL007

Gasket - Manifold Plate Bottom

$6.65
12 In Stock
CRUD003-B
CRUD003-B

Drain Cock (Replaced CRUD003)

$6.65
105 In Stock
CMNH003
CMNH003

Clamp -Thermal Fuse

$6.65
6 In Stock
6340300-B
6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$6.65
100 In Stock
6340202-B
6340202-B

C Clamp - Water Pipe 12.7 (replaced 6340202)

$6.65
12 In Stock
DZTA006
DZTA006

Mounting Plate - Terminal Block and/or GFCI

$8.31
2 In Stock
EMTA009
EMTA009

Gasket - Case Sides

$8.31
5 In Stock
no image
SAA6044-B

O-Ring - Gas Solenoid

$8.31
1 In Stock
CRUC046
CRUC046

Fan Plate ø48

$8.31
5 In Stock
1323709-B
1323709-B

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

$8.31
264 In Stock
DJPC012
DJPC012

Mounting Plate - Flame Rod

$8.31
4 In Stock
ELWL003
ELWL003

Gasket - Manifold Plate Top

$8.31
3 In Stock
EGLC035
EGLC035

Mounting Plate - Ignition Plug

$8.31
1 In Stock
QHUA115-B
QHUA115-B

Mounting Packing - Remote

$8.31
3 In Stock
EJSA021
EJSA021

Cover - Transformer

$8.31
6 In Stock
EMTA008
EMTA008

Gasket - Case Top and Bottom

$8.31
5 In Stock