NRC661-DV-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. With a maximum input of 120,000 BTU per hour (BTUh), using a half-inch gas line up to 120 feet in length.

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
1323709-B

O-Ring - Thermistor High Temp P4 (replaced 1323709)

$7.91
93 In Stock
1648306

O-Ring - Gas Valve Bottom

$7.91
56 In Stock
3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$6.33
2494 In Stock
3359808-B

O-Ring - High Temp P12.5 (replaced 3359808)

$6.33
632 In Stock
6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$6.33
71 In Stock
7287909-B

Wire Clamp - Nylon (replaced 7287909)

$2.38
13 In Stock
ALSJ072

High Voltage Igniter Wire

$7.91
4 In Stock
BLBA001

Plug Sleeve

$3.16
235 In Stock
BWCD090-B

Magnetic Sensor - Replaced BWCD090

$47.45
11 In Stock
BWCD096

Thermistor - Hot Water

$31.64
122 In Stock
BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$31.64
11 In Stock
BWCH003

Thermistor - Air

$31.64
9 In Stock
CK-57

Gas Conversion Kit (NG to LP)

$316.32
3 In Stock
CRUD003-B

Drain Cock (Replaced CRUD003)

$6.33
200 In Stock
CRUD055

C Clamp - Thermistor

$6.33
5 In Stock
CXPA026-B

Wire Grommet - Rubber

$6.33
1 In Stock
DTJD006

Water Filter Cap

$7.91
853 In Stock
EBTD023

Wire Cover - Servo

$6.33
18 In Stock
EBTD041

Water Flow Sensor (SET)

$55.37
91 In Stock
EGBD032

Water Filter (replaced DTJD005)

$15.82
864 In Stock
ELVH002

High Limit Switch

$15.82
54 In Stock
EMDF309

Drain Connection - Neutralizer / Condensate Container

$7.91
1 In Stock
EPHF001

Drain Connection - Condensate

$63.26
1 In Stock
ERDH003

Freeze Prevention Heater - Round Short

$15.82
13 In Stock
ERDJ112

Igniter (Replaced ERDJ012)

$47.45
506 In Stock
ERUJ001

Power Supply Cord

$47.45
2 In Stock
ETHH002

Thermistor - Exhaust

$31.64
67 In Stock
ETHL004

Gasket - Exhaust Thermistor

$6.33
Out of Stock
ETHL006

Packing - Exhaust Thermistor

$7.91
5 In Stock
EULC022

Mounting Plate - Ignition Plug

$6.33
4 In Stock
EULL003

Gasket - Ignition Plug

$7.91
24 In Stock
EVHA016

Mounting Plate - Igniter

$6.33
31 In Stock
EVHD011

Pipe - Flow Sensor to SS Heat Exchanger

$31.64
2 In Stock
EVHF041

Drain Hose - SS HEX

$11.08
7 In Stock
EVHF043

Drain Hose - Neutralizer / Condensate Container

$7.91
5 In Stock
EVHH004

Clamp- Thermal Fuse

$6.33
3 In Stock
EVHJ010

Thermal Fuse - Multiple Units

$15.82
133 In Stock
EVHJ016

Wiring Harness - Gas Valve

$47.45
18 In Stock
EVJC084

Burner Damper 10-4

$11.08
5 In Stock
EVJL002

Gasket - Burner

$15.82
1 In Stock
EVJL013

Gasket - Secondary Heat Exchanger (Replaced EVJL003)

$15.82
13 In Stock
EVRD001

Inlet Water Connection (SET)

$63.26
2 In Stock
EVRD003

Outlet Water Connection

$63.26
1 In Stock
EVRF031

Condensate Container (SET)

$63.26
2 In Stock
EVRF042

Drain Hose - Condensate

$15.82
4 In Stock
EVRH002

Freeze Prevention Heater

$15.82
11 In Stock
EVRJ021

Wiring Harness - Water Level Electrode

$11.08
9 In Stock
EVRK002

Sight Glass Window

$11.08
5 In Stock
EVSA001

Case - NRC661-DV

$158.16
12 In Stock
EVSF023

Gasket - Exhaust Flue

$71.17
8 In Stock