Product Catalog
4
Warranty Info
Federal Tax Credit
Noritz water heaters that meet ENERGY STAR qualications are eligible for a federal tax credit of $300. In addition to the
federal tax credit, many local utility companies are recognizing the benets of tankless water heaters and are encouraging
this through rebates. Check with your installer, local utility company or www.noritz.com/homeowners for available rebates.
Basic Warranty
Noritz oers a 12-year residential warranty on the heat exchanger, a
5-year warranty on parts and 1-year reasonable labor. (Labor will be
paid to an authorized Noritz Service Rep. on pre-approved warranty
repairs.) The residential warranty on the heat exchanger is reduced
to 3 years for the NR66 & NR71 Series if the product is supplied with
circulated water. All residential series units supplied with pre-heated
water will have warranty coverage on the heat exchanger for 3 years.
12
year
5
year
1
year
Heat
Exchanger
Warranty
on Parts
Reasonable
Labor
Recirculation Warranty
Noritz oers an extension on the residential recirculation warranty
on the following model series: NR83, NR98, NRC111, and NR111.
The recirculation warranty will now cover 12 years or 6500 hours of
operational time, whichever occurs rst, as long as the recirculation
pump is installed per our installation guidelines and is controlled at
minimum with an aquastat. The extension does not apply to units
supplied with pre-heated water.
12
year
Recirculation
Warranty
5
year
1
year
Warranty
on Parts
Reasonable
Labor
Flow Rate Sizing Reference
NR66
Series
Temp
Rise (˚F)
(NC380)
Series
NR111
(NC250)
Series
NRC111
(NCC199)
Series
NRC98
NR98
(NC199)
Series
NR83
Series
NR71
Series
NR66
Series
NR50
Series
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
13.2
13.2
13.2
13.2
12.5
11.3
10.4
9.6
8.9
8.3
7.8
7.3
6.9
6.6
6.2
11.1
11.1
10.5
9.3
8.4
7.6
7.0
6.5
6.0
5.6
5.3
4.9
4.7
4.4
4.2
11.1
10.6
9.3
8.4
7.4
6.8
6.2
5.8
5.3
5.0
4.6
4.4
4.1
3.9
3.7
9.8
9.2
8.4
7.5
6.7
6.1
5.6
5.2
4.8
4.5
4.2
4.0
3.7
3.5
3.4
8.3
8.1
7.6
6.7
6.1
5.4
5.0
4.7
4.3
4.1
3.8
3.6
3.4
3.2
3.0
5.0
5.0
5.0
4.2
3.9
3.5
3.3
3.0
2.8
2.6
2.5
2.3
2.2
2.1
2.0
7.1
7.1
7.1
6.3
5.8
5.2
4.8
4.4
4.1
3.8
3.6
3.4
3.2
3.0
2.9
6.6
6.6
5.7
5.3
4.6
4.2
3.8
3.5
3.3
3.1
2.9
2.7
2.6
2.4
2.3
13.2
GPM
11.1
GPM
10.6
GPM
9.2
GPM
8.3
GPM
7.1
GPM
6.6
GPM
5.0
GPM
10.4
GPM
7.0
GPM
6.2
GPM
5.6
GPM
5.0
GPM
4.8
GPM
3.8
GPM
Model
(NC380)
NR111
(NC250)
(NCC199)
(NC199)
NRC111
NRC98/NR98
NR83
NR71
NR66
Summer Water Supply 70
o
F Winter Water Supply 45
o
F
Showers
Showers
Showers
Showers
Showers
Showers
Showers
Showers
Showers
Showers
Showers
Showers
Showers
Showers
5.3
4.4
4.1
3.7
3.3
2.8
2.6
Showers
2.5
4.2
2.8
2.5
2.2
2.0
1.9
1.5
N/A for Winter Weather
NR50
(For peak ow rates in shaded areas, contact Noritz for proper setting.)
* Installation must conform with local codes,
or in the absence of local codes, the National
Fuel Gas Code, ANSI Z223.1/NFPA 54.
(Model numbers in parenthesis are commercial models. Assuming a standard 2.5 GPM shower head and 105˚F output water temperature.)
Flexible & Space Saving Installation
With the compact size and broad selection, Noritz tankless water heaters
can be installed virtually anywhere. Indoor or outdoor, Noritz has the
unit, venting and accessories needed for the job.
Vertical vent
termination
Horizontal vent
termination
Basement DV
installation
Outdoor
installation
Recess box
installation
Space Saving Calculation
A traditional tank-type water
heater takes up to 13 ft
2
of
space. If 1 ft
2
is worth $200,
that’s $2,600 (13 ft
2
X $200)
worth of space you could be
saving at Noritz
RESIDENTIAL ENERGY EFFICIENCY