Noritz NRCP1112 User Manual

Model NRCP1112 and NRCP982 Series

Residential Condensing Tankless Water Heater

Specification Sheet

• Standard Input- Gas consumption ranges:

NRCP1112 : 18,000 BTUh to 199,000 BTUh
NRCP982 : 18,000 BTUh to 180,000 BTUh

• Capacity Range- Flow rates of 0.5 GPM up to 11.1 GPM (NRCP1112)

and 10.1 GPM (NRCP982)

• Compact Design- ANSI Z21.10.3/CSA 4.3 certified design that can be wall-mounted
indoors

• Durable Steel Casing with Polyester Coating

• Heat Exchanger- Manufactured with STS 304 stainless steel

• Venting Options- For indoor installation only. Convertible to Single Vent (-SV) with the

use of conversion kit (#SV-CK-3)

• Direct Electronic Ignition

• Energy Factor- 0.95(NG) 0.95(LP)

• Temperature Controls- 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

• Power Cord Installation Kit- 6’ power cord is included

• Safety Devices- Flame Sensor, Overheat Cut off Limit Switch, Gas Leak Detector Sensor,

Water Leak Detector Sensor, Exhaust Temperature Sensor, Water Temperature Sensor

• Recirculation Mode- Includes built in recirculation pump to provide Internal and
External Pre-Heat Recirculation

• 12-Year* Limited Heat Exchanger Warranty for Residential Use

• 5-Year Limited Parts Warranty

• Approvals- UPC**, ETL, NSF, Low NOx Approved by SCAQMD [<14 ng/j or 20ppm]

DV Model

NRCP1112-DV
NRCP982-DV

3” PVC Termination (#VK3-H-PVC)

Vertical Adapter Set (#VK3-PVC-VAS)

PVC Terminal (#PRC-1)

Neutralizer (NC-1) (For 1 Water Heater)

Horizontal Hood Termination (#PVT-HL)

Isolation Valves (# IK-WV-200-1)

Vent Screens with Finishing (2”) (After Market)

PVC Reducer Bushing (3in X 2in) (After Market)

SV Conversion Kit (#SV-CK-3) 90 Elbow with
Inlet Screen

LOW-LEAD

*Heat Exchanger warranty is maintained at 12 years, when used in a single family dwelling in accordance with the installation Manual. Refer to 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

NORITZ AMERICA CORPORATION

11160 Grace Avenue, Fount ain Valley, CA 92708 Tel. 1-866-7NORITZ www.noritz.com

Temperature Rise (°F)

GPM)

NRCP1112-DV

NRCP982-DV

Flow Rate
(

Dimensions

Flow Rates

30 40 45 50 60 70 80 90 100

8.6 7.7 6.3 5.4 4.7 4.211.1 9.6 3.7

9.6 8.7 7.8 7.0 5.8 4.9 4.2 3.8 3.5

Model Name

Weight

Operating Pressure

Gas Supply Pressure

Water Holding Capacity

Water Inlet

Connection
Sizes

Hot Water Outlet

Gas Inlet

Condensate Drain

Recirculation Return

Power

Supply

Freeze Protection

Temperature Settings

40

35

30

25

20

15

Pressure loss [psi]

10

5

0

0 1 2 3 4 5 6 7 8

Bypass Closed

Pressure Loss

Flow rate [GPM]

Specifications

NRCP1112

NG: 3.5” - 10.5” LP: 8.0” - 14.0”

°F Mode

°C Mode

Normal Temp: 100-120°F, High Temp : 125-140°F (In 5°F intervals) (9 Options)

Normal Temp: 38-49°C, High Temp : 51.5-60°F (In equivalent 5°F intervals) (9 Options)

Bypass Open

85 (pounds)

15 - 150 psi

Under 2 Gallon

3/4"

3/4"

3/4"

1/2" Threaded

3/4"

120VAC 60Hz

172W(82W+90W_PUMP)Consumption

42°F (5.5°C) - 46°F (8°C)

90

80

70

60

50

40

30

Pressure loss [Ft. of Head]

20

10

0

NRCP982

ut notice.

Rev.

1/16