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
SAD6593

C Clamp - Water Pipe 16-25

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ETHL004

Gasket - Exhaust Thermistor

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SAB1512-B

O-Ring - Gas Pipe P25.5

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CXPA026-B

Wire Grommet - Rubber

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6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

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AMML001

Clamp -Freeze Prevention

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AAPL017

Gasket - Front Cover Sides

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ENWL005

Gasket - Junction Box Cover

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3264408

O-Ring - High Temp P6

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CPLL002

Clamp -Freeze Prevention

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3223302-B

O-Ring - High Temp P16 (replaced 3223302)

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EBTD023

Wire Cover - Servo

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ETPA073

Inlet Power Wire Clip

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CRUD055

C Clamp - Thermistor

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Drain Cock (Replaced CRUD003)

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SAD6633-B

O-Ring - High Temp P3

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SAD6635-B

O-Ring - High Temp P9

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BLBA001

Plug Sleeve

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1230701

Clamp - Condensate Drain Hose (External)

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SAD6670

Clamp - Condensate Hose NO.35

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