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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, 25 per page
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SKJ72ZD

Part #: SKJ72ZD

Heat Exchanger Kit (SET)

$505.45
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CK-58

Part #: CK-58

Gas Conversion Kit (LP to NG)

$316.32
SHC702L
SHC702L

Part #: SHC702L

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

$276.78
Out of Stock
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SHC71L6

Part #: SHC71L6

Circuit Board

$273.77
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SKJ70FK

Part #: SKJ70FK

Manifold Plate 09-14 (SET)

$253.05
SKJ70NE
SKJ70NE

Part #: SKJ70NE

Gas Valve - NR501,NR662

$197.69
SKJ70FU
SKJ70FU

Part #: SKJ70FU

Burner w/ Gasket and Ignition Plug (SET)

$189.80
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EWHA001

Part #: EWHA001

Case - NR662-OD / NR501-OD

$142.34
SKE7389
SKE7389

Part #: SKE7389

Fan Motor w/ Housing - Multiple Units

$142.34
JDWD051
JDWD051

Part #: JDWD051

Water flow servo (replaced JDWD001)

$126.53
SKJ70NC
SKJ70NC

Part #: SKJ70NC

Front Cover - NR662-OD (SET)

$126.53
SKJ70QT
SKJ70QT

Part #: SKJ70QT

Wiring Harness - NR662-OD/NR501-OD

$118.62
SHC701M
SHC701M

Part #: SHC701M

Circuit Board - Window Display

$79.09
EVRD003
EVRD003

Part #: EVRD003

Outlet Water Connection

$63.26
Out of Stock
EBTD041
EBTD041

Part #: EBTD041

Water Flow Sensor (SET)

$55.37
EVHJ016
EVHJ016

Part #: EVHJ016

Wiring Harness - Gas Valve

$47.45
BWCD090-B
BWCD090-B

Part #: BWCD090-B

Magnetic Sensor - Replaced BWCD090

$47.45
ERDJ112
ERDJ112

Part #: ERDJ112

Igniter (Replaced ERDJ012)

$47.45
EHVD001
EHVD001

Part #: EHVD001

Inlet Water Connection (SET)

$47.45
SKJ70BJ
SKJ70BJ

Part #: SKJ70BJ

Freeze Prevention Heater - Double Round (SET)

$47.45
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SKJ70NG

Part #: SKJ70NG

Inlet Gas Connection w/ Screen (SET)

$47.45
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SKJ7380

Part #: SKJ7380

Ignition Plug w/ Gasket & Plug Sleeve

$40.31
SKH7391
SKH7391

Part #: SKH7391

Ignition Plug w/ Gasket

$31.64
Out of Stock
ENJA025
ENJA025

Part #: ENJA025

Junction Box Cover

$31.64
BWCH003
BWCH003

Part #: BWCH003

Thermistor - Air

$31.64