NRC661-OD-NG

NRC661

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 NRC661 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
QMEA003

Part #: QMEA003

Cover - Remote

$27.90
SAA2811-B

Part #: SAA2811-B

Safety Relief Valve

$27.90
SKH7391

Part #: SKH7391

Ignition Plug w/ Gasket

$27.90
Out of Stock
ENJA025

Part #: ENJA025

Junction Box Cover

$27.90
SKJ7380

Part #: SKJ7380

Ignition Plug w/ Gasket & Plug Sleeve

$35.55
ERDJ012

Part #: ERDJ012

Igniter (Discontinued - replaced with ERDJ112)

Replaced with ERDJ112
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BWCD090-B

Part #: BWCD090-B

Magnetic Sensor - Replaced BWCD090

$41.84
ERDJ112

Part #: ERDJ112

Igniter (Replaced ERDJ012)

$41.84
EVHJ016

Part #: EVHJ016

Wiring Harness - Gas Valve

$41.84
SKJ70BJ

Part #: SKJ70BJ

Freeze Prevention Heater - Double Round (SET)

$41.84
EBTD041

Part #: EBTD041

Water Flow Sensor (SET)

$48.82
EPHF001

Part #: EPHF001

Drain Connection - Condensate

$55.79
EVRD001

Part #: EVRD001

Inlet Water Connection (SET)

$55.79
EVRF031

Part #: EVRF031

Condensate Container (SET)

$55.79
EVRD003

Part #: EVRD003

Outlet Water Connection

$55.79
SKJ70BW

Part #: SKJ70BW

Inlet Gas Connection w/ Screen (SET)

$55.79
EVRJ011

Part #: EVRJ011

Wiring Harness - NRC711-OD ; NRC661A-OD (Replaced with SKJ70QR)

Replaced with SKJ70QR
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SHC701M

Part #: SHC701M

Circuit Board - Window Display

$69.74
JDWD001

Part #: JDWD001

Water Servo - Discontinued

DISCONTINUED - replaced with JDWD051
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SKE7389

Part #: SKE7389

Fan Motor w/ Housing - Multiple Units

$125.52
SKJ70BU

Part #: SKJ70BU

Burner w/ Gasket and Ignition Plug (SET)

$139.47
EVRA001

Part #: EVRA001

Case - NRC661-OD / NRC711-OD

$139.47
SKJ70BV

Part #: SKJ70BV

Gas Valve - NRC661(A),NRC711,NRC663

$174.33
SKJ70BH

Part #: SKJ70BH

Manifold Plate 13-22 (SET) NG

$209.21
SHC701L

Part #: SHC701L

Circuit Board - Discontinued

Replaced with SHC702L
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