Specification Sheet

- gas consumption ranges from 16,000 BTUh to
199,900 BTUh
- flow rates from 0.5 gpm up to 11.1 gpm
- ANSI Z21.10.3/CSA 4.3 certified design that can be
wall-mounted indoors or outdoors
- manufactured with commercial grade copper,
25% thicker piping than standard models
- available as an Outdoor (requires no venting) or indoor
Direct Vent (-DV) model which includes special plastic flue adapters that are
compatible with both 3” or 4” Schedule 40 and 80 PVC/CPVC pipe.
The DV model can also be converted to an SV model with the use of a
Conversion Kit (#SV-CK-3)
- two identical units can be linked together by using
the optional Quick Connect Cord (#QC-2) for twice the hot water capacity
- 0.92 (NG) 0.91 (LP)
- fully condensing, 95% efficient for use with natural
gas or propane
- includes remote thermostat that can precisely
adjust the output temperature from 100°F to 140°F with the capability to
display temperatures in both °C and °F
- 6’ power cord is included with -DV models only
- Flame Sensor, Overheat Prevention Device,
Lightning Protection Device, Freeze Protection, Condensate Overfill
Temperature Lockout, High Elevation Adjustment,
Condensate Overflow Monitoring System, Service Reminder Function
- CSA, UPC**, NSF, Low NOx Approved by SCAQMD [<14ng/J or 20ppm]
* Heat Exchanger warranty is maintained at 12 years or 6500 operational hours, whichever occurs first, when used in a single family dwelling in conjunction with a
controlled recirculation system (an aquastat being the minimum pump control requirement) in accordance with the Installation Manual. Refer to the Noritz Limited
Warranty for complete coverage details
** This product complies with California AB 1953 Low Lead Law and Section 1417(d) of the Safe Drinking Water Act
Model NRC1111 Series
Residential Condensing Tankless Water Heater
Specification Sheet
NORITZ AMERICA CORPORATION
11160 Grace Avenue, Fountain Valley, CA 92708 Tel. 1-866-7NORITZ www.noritz.com
NRC1111 - ____
Pipe Cover (#PC-3S)
Quick Connect Cord (#QC-2)
Isolation Valves (#IK-WV-200-1)
Birdscreen for 4” PVC/CPVC (#VT4-PVCS)
Condensate Neutralizer (#NC-1)
DV Model
3” PVC Termination (#VK3-H-PVC)
Birdscreen for 3” PVC/CPVC (#VT3-PVCS)
Horizontal Hood Termination (#PVT-HL)
OD Model
DV (Direct Vent)
OD (Outdoor Vent)
SV Conversion Kit (#SV-CK-3)
CERTIFIED
R
LOW-LEAD