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
DTJJ015

Part #: DTJJ015

GFCI (Lightning Protection)

$45.19
DUVD019-B

Part #: DUVD019-B

Water Flow Sensor w/ thermistor (SET) (replaced DUVD019)

$90.37
DZTA006

Part #: DZTA006

Mounting Plate - Terminal Block and/or GFCI

$7.53
DZTJ008

Part #: DZTJ008

Wiring Harness - Main Water Servo

$30.13
DZTJ009

Part #: DZTJ009

Wiring Harness - Bypass Water Servo

$30.13
EDLL002

Part #: EDLL002

Gasket - Exhaust Flue

$30.13
EGBD032

Part #: EGBD032

Water Filter (replaced DTJD005)

$15.07
EGLC035

Part #: EGLC035

Mounting Plate - Ignition Plug

$7.53
Out of Stock
EGLH002

Part #: EGLH002

Clamp -Thermal Fuse

$7.53
EHKL002

Part #: EHKL002

Gasket - Ignition Plug

$7.53
EJMD002

Part #: EJMD002

Inlet Water Connection (SET)

$75.32
EJSA021

Part #: EJSA021

Cover - Transformer

$7.53
ELVH002

Part #: ELVH002

High Limit Switch

$15.07
ELVJ101

Part #: ELVJ101

Lightning arrester (discontinued - replaced with DTJJ015)

Replaced with DTJJ015
View Parts
ELVK003

Part #: ELVK003

Label - Outside Front Cover Caution Label

$15.07
ELVL007

Part #: ELVL007

Gasket - Manifold Plate Bottom

$6.03
ELWC051

Part #: ELWC051

Burner Damper 9-14

$7.53
ELWD001

Part #: ELWD001

Pipe - Inlet to Bypass Servo

$45.19
ELWD005

Part #: ELWD005

Mixing Valve

$60.25
ELWD010

Part #: ELWD010

Pipe - Hot Water w/ Outlet Connection (SET)

$112.97
ELWE021

Part #: ELWE021

Inlet Gas Connection w/ Screw (SET)

$30.13
ELWE026

Part #: ELWE026

Gas Pipe

$112.97
ELWJ002

Part #: ELWJ002

Wiring Harness - NR111,NC250 (SV & DV)

$173.22
ELWJ018

Part #: ELWJ018

Wiring Harness - Gas Valve

$60.25
ELWL001

Part #: ELWL001

Gasket - Burner

$15.07
ELWL003

Part #: ELWL003

Gasket - Manifold Plate Top

$7.53
EMTA008

Part #: EMTA008

Gasket - Case Top and Bottom

$7.53
EMTA009

Part #: EMTA009

Gasket - Case Sides

$7.53
EMTA010

Part #: EMTA010

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

$15.07
EMTA101

Part #: EMTA101

Case - NC250-SV-ASME

$640.14