NRC661-OD-LP

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
EVRL001

Gasket - Sight Glass Window

$7.91
4 In Stock
EVSH001

Clamp - Freeze Prevention

$15.82
7 In Stock
QHUA115-B

Mounting Packing - Remote

$7.91
3 In Stock
QMEA003

Cover - Remote

$31.64
Out of Stock
SAA2811-B

Safety Relief Valve

$31.64
9 In Stock
SAA6044-B

O-Ring - Gas Solenoid

$7.91
20 In Stock
SAC6082

Inlet and Manifold Pressure Tap Screw

$3.16
3953 In Stock
SAD6537

C Clamp - Water Pipe 13-22

$6.33
9 In Stock
SAD6593

C Clamp - Water Pipe 16-25

$6.33
77 In Stock
SAD6633-B

O-Ring - High Temp P3

$3.16
221 In Stock
SAD6635-B

O-Ring - High Temp P9

$3.16
58 In Stock
SHC701M

Circuit Board - Window Display

$79.09
67 In Stock
SHC71L6

Circuit Board

$273.77
95 In Stock
SKE7389

Fan Motor w/ Housing - Multiple Units

$142.34
51 In Stock
SKJ70BJ

Freeze Prevention Heater - Double Round (SET)

$47.45
15 In Stock
SKJ70BL

Heat Exchanger Kit - OD for NRC661

$474.46
35 In Stock
SKJ70BN

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

$395.39
14 In Stock
SKJ70BU

Burner w/ Gasket and Ignition Plug (SET)

$158.16
60 In Stock
SKJ70BV

Gas Valve - NRC661(A),NRC711,NRC663

$197.69
46 In Stock
SKJ70BW

Inlet Gas Connection w/ Screen (SET)

$63.26
13 In Stock
SKJ70F7

Manifold Plate 09-14 (SET)

$237.25
7 In Stock
SKJ7380

Ignition Plug w/ Gasket & Plug Sleeve

$40.31
618 In Stock