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NC1991-OD-LP

The NC1991OD: Tankless for Professionals

The Noritz NC1991OD features a BTU input range from 16,000 to 199,900. It also features outdoor compatibility, compact design, temperature controls, and multi-system capability.

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
72 items, 30 per page
SAC1229
SAC1229

High Voltage Igniter Wire

$11.63
56 In Stock
SAB2775
SAB2775

Clamp - Harness

$11.63
13 In Stock
ELVK003
ELVK003

Label - Outside Front Cover Caution Label

$16.61
2 In Stock
JBGJ024
JBGJ024

Wiring Harness - Main Water Servo

$16.61
41 In Stock
ESWL001
ESWL001

Gasket - Burner

$16.61
3 In Stock
ERDH003
ERDH003

Freeze Prevention Heater - Round Short

$16.61
10 In Stock
ELVH002
ELVH002

High Limit Switch

$16.61
53 In Stock
ERDH002
ERDH002

Freeze Prevention Heater - Rectangle

$16.61
9 In Stock
EGBD032
EGBD032

Water Filter (replaced DTJD005)

$16.61
1369 In Stock
SKH7189
SKH7189

Thermal Fuse - NR981,NC1991,NRC1111,NCC1991

$33.22
342 In Stock
BWCD096
BWCD096

Thermistor - Hot Water

$33.22
72 In Stock
BWCD098-B
BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$33.22
9 In Stock
ESWD001
ESWD001

Pipe - Inlet to Bypass Servo

$33.22
29 In Stock
SAA2811-B
SAA2811-B

Safety Relief Valve

$33.22
28 In Stock
ERDJ011
ERDJ011

GFCI (Lightning Protection)

$33.22
46 In Stock
ENJA025
ENJA025

Junction Box Cover

$33.22
8 In Stock
BWCH003
BWCH003

Thermistor - Air

$33.22
10 In Stock
ETFJ033
ETFJ033

Wiring Harness - Bypass Water Servo

$33.22
47 In Stock
ELWE021
ELWE021

Inlet Gas Connection w/ Screw (SET)

$33.22
6 In Stock
BWCD097-B
BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$33.22
26 In Stock
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DNSA026

External Remote Terminal Block

$41.51
171 In Stock
EGGD029
EGGD029

Safety Relief Valve

$41.51
1 In Stock
SKJ7381
SKJ7381

Ignition Plug w/ Gasket & Plug Sleeve

$42.33
859 In Stock
ERDJ112
ERDJ112

Igniter (Replaced ERDJ012)

$49.82
282 In Stock
BWCD090-B
BWCD090-B

Magnetic Sensor - Replaced BWCD090

$49.82
10 In Stock
SKH7192
SKH7192

Freeze Prevention Heater - Double Round (SET)

$49.82
21 In Stock
ERDD011
ERDD011

Water Flow Sensor w/ thermistor (SET)

$66.42
268 In Stock
ESWJ015
ESWJ015

Wiring Harness - Gas Valve

$74.73
7 In Stock
ETPE011
ETPE011

Gas Pipe

$83.04
6 In Stock
EJMD002
EJMD002

Inlet Water Connection (SET)

$83.04
79 In Stock