NRC661A-OD-NG

NRC661A

The ENERGY STAR rated NRC661, Noritz’s efficient condensing model with a half inch gas line. Featuring the same energy-saving condensing technology as the rest of the Noritz eco-TOUGH™ Series of gas-fired residential tankless water heaters, the NRC661A has an Energy Factor of 0.89 for NG and LP models. These ratings are nearly 10 points higher than that of a comparably sized, conventional tankless unit, and approximately 30 points higher than a standard, tank-type gas-fired water heater.

Technical Literature

Technical Specs

Warranty

Heat Exchanger Warranty (w/out Recirculation) 12 Years
Heat Exchanger Warranty (w/Recirculation) 3 Years
Parts Warranty 5 Years
Labor Warranty 1 Year


For detailed warranty terms and conditions please refer to the Noritz warranty page
EVSH001

Clamp - Freeze Prevention

$16.61
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JDWD051

Water Servo (replaced JDWD001)

$132.86
171 In Stock
QHUA115-B

Mounting Packing - Remote

$8.31
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QMEA003

Cover - Remote

$33.22
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SAA2811-B

Safety Relief Valve

$33.22
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SAA6044-B

O-Ring - Gas Solenoid

$8.31
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SAB2286

Screw Package - Mounting OD

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SAC6082

Inlet and Manifold Pressure Tap Screw

$3.32
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SAD6537

C Clamp - Water Pipe 13-22

$6.65
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SAD6593

C Clamp - Water Pipe 16-25

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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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Circuit Board

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Fan Motor w/ Housing - Multiple Units

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Manifold Plate 13-22 (SET) NG

$249.11
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SKJ70BJ

Freeze Prevention Heater - Double Round (SET)

$49.82
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SKJ70BN

Heat Exchanger Kit - Secondary SS (OD) (SET) NRC661A-OD

$395.39
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SKJ70BT

Front Cover - NRC661-OD (SET)<NRC661A-OD>

$116.26
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SKJ70BU

Burner w/ Gasket and Ignition Plug (SET)

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SKJ70BV

Gas Valve - NRC661(A),NRC711,NRC663

$207.57
31 In Stock
SKJ70BW

Inlet Gas Connection w/ Screen (SET)

$66.42
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SKJ70QR

Wiring Harness - NRC711-OD<NRC661A-OD>

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SKJ70R6

Heat Exchanger Kit (OD) (SET) <NRC661A-OD>

$427.01
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