NCC1991-DV-NG

NCC1991 Commercial Condensing Water Heater

The NCC1991 offers a gas consumption range from 11,000 to 199,000 BTUh. It also features a compact design, durable stainless steel casing, 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

Page 1 of 2 ( 110 items )

SAD6670

Clamp - Condensate Hose NO.35

$1.60

17 In Stock

1230701

Clamp - Condensate Drain Hose (External)

$1.69

19 In Stock

BLBA001

Plug Sleeve

$3.32

232 In Stock

SAD6635-B

O-Ring - High Temp P9

$3.32

79 In Stock

SAD6633-B

O-Ring - High Temp P3

$3.32

141 In Stock

ENWL005

Gasket - Junction Box Cover

$6.65

2 In Stock

3264408

O-Ring - High Temp P6

$6.65

205 In Stock

AAPL017

Gasket - Front Cover Sides

$6.65

1 In Stock

EBTD023

Wire Cover - Servo

$6.65

18 In Stock

ETPA073

Inlet Power Wire Clip

$6.65

7 In Stock

3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$6.65

2560 In Stock

CPLL002

Clamp -Freeze Prevention

$6.65

15 In Stock

CRUD055

C Clamp - Thermistor

$6.65

18 In Stock

CRUD003-B

Drain Cock (Replaced CRUD003)

$6.65

105 In Stock

AMML001

Clamp -Freeze Prevention

$6.65

7 In Stock

CXPA026-B

Wire Grommet - Rubber

$6.65

Out of Stock

SAD6593

C Clamp - Water Pipe 16-25

$6.65

33 In Stock

SAB1512-B

O-Ring - Gas Pipe P25.5

$6.65

459 In Stock

ETHL004

Gasket - Exhaust Thermistor

$6.65

5 In Stock

6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$6.65

112 In Stock

EFWC034

Burner Damper 17-14

$8.31

38 In Stock

DZTA006

Mounting Plate - Terminal Block and/or GFCI

$8.31

2 In Stock

ETHL006

Packing - Exhaust Thermistor

$8.31

3 In Stock

EMTA008

Gasket - Case Top and Bottom

$8.31

5 In Stock

SAA6044-B

O-Ring - Gas Solenoid

$8.31

2 In Stock

DLKH005

Clamp - Freeze Prevention

$8.31

3 In Stock

EMTA009

Gasket - Case Sides

$8.31

5 In Stock

DNSA025

Cover - External Remote Terminal Block

$8.31

2 In Stock

FDAD051

Drain Connection - 1/4" tube

$8.31

Out of Stock

DEGD004

Clamp - Container Hose φ8

$8.31

14 In Stock

1323709-B

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

$8.31

264 In Stock

ERDL007

Gasket - Manifold Plate Top

$8.31

21 In Stock

DTJL009

Cover - Waterproof

$8.31

3 In Stock

EHKL001

Gasket - Ignition Plug

$8.31

506 In Stock

EHKF424

Fan Plate ø40

$8.31

12 In Stock

EHWA016

Mounting Plate - Neutralizer / Condensate Container

$8.31

18 In Stock

ESWC011

Mounting Plate - Ignition Plug

$8.31

28 In Stock

ENJJ020

Inlet Power Wires

$8.31

6 In Stock

EMDF309

Drain Connection - Neutralizer / Condensate Container

$8.31

9 In Stock

ERDL009

Gasket - Manifold Plate Bottom

$8.31

17 In Stock

DTJD006

Water Filter Cap

$8.31

404 In Stock

DTJA015

Mounting Plate - Igniter

$8.31

1 In Stock

EGLH002

Clamp -Thermal Fuse

$8.31

12 In Stock

6340601

C Clamp - Gas Pipe 25.4

$9.96

3 In Stock

SAC1229

High Voltage Igniter Wire

$11.63

56 In Stock

ETPF011

Drain Hose - SS HEX

$11.63

2 In Stock

SAB2775

Clamp - Harness

$11.63

13 In Stock

CRPJ014-B

LED Light (replaced CRPJ014)

$16.61

4 In Stock

EPJJ034

Wiring Harness - Water Level Electrode

$16.61

8 In Stock

ERDH003

Freeze Prevention Heater - Round Short

$16.61

10 In Stock

JBGJ024

Wiring Harness - Main Water Servo

$16.61

41 In Stock

ESWL001

Gasket - Burner

$16.61

3 In Stock

ENJF023

Drain Hose - Neutralizer / Condensate Container

$16.61

9 In Stock

ELVK003

Label - Outside Front Cover Caution Label

$16.61

2 In Stock

ELVH002

High Limit Switch

$16.61

53 In Stock

ERDH002

Freeze Prevention Heater - Rectangle

$16.61

9 In Stock

EGBD032

Water Filter (replaced DTJD005)

$16.61

1371 In Stock

SCREW-PKG-SET

Screw Package Set

$16.61

5 In Stock

ETHH004

Freeze Prevention Heater - Condensate Container

$16.61

10 In Stock

ETHL003

Gasket - Secondary Heat Exchanger

$16.61

7 In Stock

AHED061

Hose - Condensate (External)

$19.92

17 In Stock

ENJF022

Drain Hose - Condensate

$24.91

3 In Stock

BWCH003

Thermistor - Air

$33.22

11 In Stock

ETFJ033

Wiring Harness - Bypass Water Servo

$33.22

48 In Stock

BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$33.22

26 In Stock

ENJA025

Junction Box Cover

$33.22

8 In Stock

ERDJ011

GFCI (Lightning Protection)

$33.22

46 In Stock

ETHH002

Thermistor - Exhaust

$33.22

56 In Stock

ELWE021

Inlet Gas Connection w/ Screw (SET)

$33.22

6 In Stock

SAA2811-B

Safety Relief Valve

$33.22

28 In Stock

BWCD096

Thermistor - Hot Water

$33.22

72 In Stock

BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$33.22

9 In Stock

SKH7189

Thermal Fuse - NR981,NC1991,NRC1111,NCC1991

$33.22

344 In Stock

ENJD005

Pipe - Inlet to Bypass Servo

$41.51

22 In Stock

EGGD029

Safety Relief Valve

$41.51

1 In Stock

DNSA026

External Remote Terminal Block

$41.51

179 In Stock

SKJ7381

Ignition Plug w/ Gasket & Plug Sleeve

$42.33

862 In Stock

ETPD001

Pipe - Flow Sensor to SS Heat Exchanger

$49.82

70 In Stock

ETPL001

Gasket - Exhaust Box

$49.82

8 In Stock

SKH7192

Freeze Prevention Heater - Double Round (SET)

$49.82

21 In Stock

ERDJ112

Igniter (Replaced ERDJ012)

$49.82

283 In Stock

BWCD090-B

Magnetic Sensor - Replaced BWCD090

$49.82

10 In Stock

ETHD007

Pipe - Heat Exchanger SS to CU

$49.82

40 In Stock

ETPF101

Exhaust Box

$66.42

8 In Stock

EPHF001

Drain Connection - Condensate

$66.42

2 In Stock

ERDD011

Water Flow Sensor w/ thermistor (SET)

$66.42

268 In Stock

SAG4672

QC-1 Adaptor

$66.42

2 In Stock

ELWD005

Mixing Valve

$66.42

12 In Stock

ESWJ015

Wiring Harness - Gas Valve

$74.73

7 In Stock

ETHF024

Gasket - Exhaust Flue

$74.73

16 In Stock

ETHF031

Intake Flue w/ Gasket (SET)

$74.73

15 In Stock

ETHF025

O-Ring - Exhaust Flue Φ92

$74.73

13 In Stock

ETPE011

Gas Pipe

$83.04

6 In Stock

ETHF021

Exhaust Flue w/ O-Ring and Gasket (SET)

$83.04

31 In Stock

EJMD002

Inlet Water Connection (SET)

$83.04

80 In Stock

ETFD011

Water Servo - Main (SET)

$116.26

234 In Stock

SKH7167

Pipe - 1/4in Drain from CU Heat Exchanger (SET)

$116.26

82 In Stock

SKH7202

Water Servo - Bypass (SET)

$116.26

111 In Stock

ETPD003

Pipe - Hot Water w/ Outlet Connection (SET)

$124.55

10 In Stock

ETPF031

Condensate Container (SET)

$149.46

55 In Stock

Page 1 of 2 ( 110 items )