NRC661A-DV-NG

NRC661A

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. 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
EULC022

Mounting Plate - Ignition Plug

$6.65
2 In Stock
EULL003

Gasket - Ignition Plug

$8.31
32 In Stock
EVHA016

Mounting Plate - Igniter

$6.65
30 In Stock
EVHD011

Pipe - Flow Sensor to SS Heat Exchanger

$33.22
2 In Stock
EVHF041

Drain Hose - SS HEX

$11.63
7 In Stock
EVHF043

Drain Hose - Neutralizer / Condensate Container

$8.31
5 In Stock
EVHH004

Clamp- Thermal Fuse

$6.65
3 In Stock
EVHJ010

Thermal Fuse - Multiple Units

$16.61
113 In Stock
EVHJ016

Wiring Harness - Gas Valve

$49.82
19 In Stock
EVJC084

Burner Damper 10-4

$11.63
17 In Stock
EVJL002

Gasket - Burner

$16.61
5 In Stock
EVJL013

Gasket - Secondary Heat Exchanger (Replaced EVJL003)

$16.61
12 In Stock
EVRD001

Inlet Water Connection (SET)

$66.42
11 In Stock
EVRD003

Outlet Water Connection

$66.42
3 In Stock
EVRF031

Condensate Container (SET)

$66.42
6 In Stock
EVRF042

Drain Hose - Condensate

$16.61
3 In Stock
EVRH002

Freeze Prevention Heater

$16.61
10 In Stock
EVRJ021

Wiring Harness - Water Level Electrode

$11.63
4 In Stock
EVRK002

Sight Glass Window

$11.63
Out of Stock
EVSA001

Case - NRC661-DV

$166.07
12 In Stock
EVSA006

Air intake deflector plate - plastic (NRC711-DV)

$16.61
6 In Stock
EVSF021

Exhaust Flue w/ O-Ring and Gasket (SET) (NRC711-DV)

$83.04
174 In Stock
EVSF023

Gasket - Exhaust Flue

$74.73
8 In Stock
EVSF024

O-Ring - Exhaust Flue ᶲ 72.62 (NRC711-DV)

$74.73
4 In Stock
EVSF031

Intake Flue w/ Gasket (SET)

$74.73
7 In Stock
EVSF051

Fan Plate ø32 (NRC661-DV)

$8.31
6 In Stock
EVSF101

Exhaust Box

$66.42
12 In Stock
EVSH001

Clamp - Freeze Prevention

$16.61
7 In Stock
EVSL001

Gasket - Exhaust Box

$41.51
13 In Stock
JDWD051

Water Servo (replaced JDWD001)

$132.86
169 In Stock