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NR662-OD LP

NR662

The ENERGY STAR rated NRC661, Noritz’s newest 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 NRC661 has an Energy Factor of 0.91 for natural gas and 0.93 for LP. 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
70 items, 30 per page
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SKJ72ZD

Part #: SKJ72ZD

Heat Exchanger Kit (SET)

$481.38
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CK-58

Part #: CK-58

Gas Conversion Kit (LP to NG)

$301.26
SHC702L
SHC702L

Part #: SHC702L

Circuit Board - NR501, NR662, NRC661(A), NRC711 (Discontinued)

$263.60
Out of Stock
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SHC71L6

Part #: SHC71L6

Circuit Board

$260.73
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SKJ70FK

Part #: SKJ70FK

Manifold Plate 09-14 (SET)

$241.00
SKJ70NE
SKJ70NE

Part #: SKJ70NE

Gas Valve - NR501,NR662

$188.28
SKJ70FU
SKJ70FU

Part #: SKJ70FU

Burner w/ Gasket and Ignition Plug (SET)

$180.76
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EWHA001

Part #: EWHA001

Case - NR662-OD / NR501-OD

$135.56
SKE7389
SKE7389

Part #: SKE7389

Fan Motor w/ Housing - Multiple Units

$135.56
JDWD051
JDWD051

Part #: JDWD051

Water flow servo (replaced JDWD001)

$120.50
SKJ70NC
SKJ70NC

Part #: SKJ70NC

Front Cover - NR662-OD (SET)

$120.50
SKJ70QT
SKJ70QT

Part #: SKJ70QT

Wiring Harness - NR662-OD/NR501-OD

$112.97
SHC701M
SHC701M

Part #: SHC701M

Circuit Board - Window Display

$75.32
EVRD003
EVRD003

Part #: EVRD003

Outlet Water Connection

$60.25
EBTD041
EBTD041

Part #: EBTD041

Water Flow Sensor (SET)

$52.73
EVHJ016
EVHJ016

Part #: EVHJ016

Wiring Harness - Gas Valve

$45.19
BWCD090-B
BWCD090-B

Part #: BWCD090-B

Magnetic Sensor - Replaced BWCD090

$45.19
ERDJ112
ERDJ112

Part #: ERDJ112

Igniter (Replaced ERDJ012)

$45.19
EHVD001
EHVD001

Part #: EHVD001

Inlet Water Connection (SET)

$45.19
SKJ70BJ
SKJ70BJ

Part #: SKJ70BJ

Freeze Prevention Heater - Double Round (SET)

$45.19
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SKJ70NG

Part #: SKJ70NG

Inlet Gas Connection w/ Screen (SET)

$45.19
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SKJ7380

Part #: SKJ7380

Ignition Plug w/ Gasket & Plug Sleeve

$38.39
SKH7391
SKH7391

Part #: SKH7391

Ignition Plug w/ Gasket

$30.13
Out of Stock
ENJA025
ENJA025

Part #: ENJA025

Junction Box Cover

$30.13
BWCH003
BWCH003

Part #: BWCH003

Thermistor - Air

$30.13
BWCD098-B
BWCD098-B

Part #: BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$30.13
BWCD096
BWCD096

Part #: BWCD096

Thermistor - Hot Water

$30.13
QMEA003
QMEA003

Part #: QMEA003

Cover - Remote

$30.13
SAA2811-B
SAA2811-B

Part #: SAA2811-B

Safety Relief Valve

$30.13
ENJH001
ENJH001

Part #: ENJH001

High Limit Switch

$22.59