Noritz NCC199-SV User Manual

Model NCC199 Series

Commercial Condensing Water Heater

Specification Sheet

Job Name _______________________________________________________________________
Location ________________________________________________________________________
Architect/Engineer _______________________________________________________________
Wholesaler ______________________________________________________________________
Contractor ______________________________________________________________________
Model No. _______________________________________________________________________
Gas Type ________________________________________________________________________
No. of Units _____________________ Total BTU/hr Input _________________________________
Flow Rate (GPH) ___________________________________________________________________
Notes

• Standard Input - gas consumption ranges from 11,000 BTUh to
199,900 BTUh

• Compact Design - ANSI Z21.10.3/CSA 4.3 certified design that can
be wall-mounted indoors or installed outdoors with an -SV model using
the optional Vent Cap

• Durable Stainless Steel Casing

• Heat Exchanger - manufactured with commercial grade copper,

25% thicker piping than standard models

• Venting Options - available in Standard (-SV) or Direct Vent (-DV)
model that can use either Schedule 40 PVC/CPVC or Category III
stainless steel pipe

• Direct Electronic Ignition

• Multi-System Capability - units can be linked together by using

either the optional 2-unit Quick Connect or multi-unit System Controller
for up to 24 units.

• Fully Modulating - BTU input can range from 11,000 to 4.8 million BTUh
(for 24-unit Multi-System) with stable combustion provided by the
industry’s 1st Dual-Flame Burner

• Thermal Efficiency - fully condensing, 93% efficient for use with natural
gas and propane

• Temperature Controls - includes remote thermostat that can
precisely adjust the output temperature from 100°F to 180°F

• Safety Devices - Flame Sensor, Overheat Prevention Device,
Lightning Protection Device, Freeze Protection, Neutralizer Overfill

• Five Year Limited Heat Exchanger Warranty for Commercial Use

• Five Year Limited Parts Warranty

• Approvals - CSA, UPC, NSF, Low NOx Approved By SCAQMD

(Rule 1146.2)

This product complies with California AB 1953 Low Lead Law and section 1417(d)
of the Safe Drinking Water Act

LOW-LEAD

SV Model

Model

NCC199 - _____

SV (Standard Vent)

DV (Direct Vent)

Accessories

PVC Adapter (#VP__-PVC-ADAPT)

Birdscreen (#VP_-PVCS)

Outdoor Vent Cap for
Condensing -SV Model (#VC-4C)

Isolator Valves (#IK-WV-7)

Pipe Cover (#PC-3S-SUS)

Quick Connect Cord (#QC-1)

System Controller

6-unit (#SC-201-6M)

12-unit (#SC-201-12M)

24-unit (#SC-201-24M)

DV Model

CERTIFIED

R

NORITZ AMERICA CORPORATION

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

Dimensions

9.4"0.4"

5.1"

"9.3

"6.1

"1.32

0.4"

FLUE COLLAR

1.1"

"2.42

AIR INLET

WIRING THOROUGHWAY

DRAIN OUTLET

WATER DRAIN VALVE

HOT WATER OUTLET

WATER DRAIN VALVE

18.3"

17.6"

4"

LED

AIR INLET

WATER DRAIN VALVE
(WATER FILTER)

COLD WATER INLET

GAS INLET

WATER DRAIN VALVE

AIR INLET

HEIGHT OF EACH FITTING
FROM BOTTOM OF CASE

18.4"

17.6"

9.2"

5.9"

4"4"

DV Model

FLUE COLLAR

LED

NCC199 Series

1.7"HOT WATER OUTLET

2.2"COLD WATER INLET

2.2"GAS INLET

Flow Rates

Temperature Rise (°F)

Flow Rate (GPM)

Flow Rate (GPH)

Power Supply and Consumption

Model Name

NCC199-SV

NCC199-DV

120VAC (60 Hz),
less than 4 amps

70 100

1-unit 5.3 3.7

2-unit

3-unit

10.6 7.4

15.9 11.1

6-unit 31.8 22.2

9-unit 47.7 33.3

12-unit 63.6 44.4

24-unit 127.2 88.8

1-unit 318 222

2-unit 636 444

3-unit 954 666

6-unit

9-unit

12-unit

24-unit

1908 1332

2862 1998

3816 2664

7632 5328

Supply Consumption

NG: 106W
LP: 109W
NG: 115W
LP: 120W

Freeze
Prevention: 213W
Freeze
Prevention: 213W

30

25

20

Set temperature: 125°F or higher

15

(Storage Tank Setting w/ System
Controller: 170~180°F)

10

Pressure Loss (psi)

5

0

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0

NOTE: For Quick-Connect and Multi-System installations, pressure loss remains constant
throughout the system regardless of the number of units installed. Multiply the total

the total pressure loss from the chart above.

Temperature Settings and Options

Temperature Settings

Default Temperature Options

*181.4°F actual output temperature

Pressure Loss

Set temperature: 120°F or less
(Storage Tank Setting w/ System
Controller: 160°F or l ess)

Flow Rate (gpm)

100-150°F (In 5°F intervals), 160, 170,
*180°F (14 Options)

120, 130, 140, *180°F (Default is 120°F)

Specification

The water heater(s) shall have a 5-year limited Heat Exchanger warranty and a 5-year limited Parts warranty per Noritz Limited Warranty. Unit(s) shall be designed

Noritz America Corporation.

60

50

40

30

20

10

0

Ft of Head

rate capacity of _____ GPH @ 100

°F rise with rated input of _______ BTU/hr.

Water heater(s) shall be vented with 3” or 4” Schedule 40 PVC/CPVC (PVC Adapter and
Birdscreen required) or 4” Category III stainless steel vent pipe at a distance not to exceed 15’ (or equivalent) with 3 elbows for SV models using 4” pipe and 3‘ (or
equivalent) with 3 elbows using 3“ pipe terminating vertically or horizontally. Length of pipe shall not exceed 45’ (or equivalent) with 3 elbows for DV models using
4” pipe and 10’ (or equivalent) with 3 elbows using 3” pipe terminating vertically or horizontally. Water heater(s) is rated for 150 PSI working water pressure and
300 PSI test pressure. Gas supply pressure shall be 4.0“ to 10.5” WC for natural gas and 8.0“ to 14.0” WC for propane. Unit(s) shall have a steel case, copper heat exchanger,

ions, water holding capacity of 0.5 gallons,
and a condensate collector. The power vent (-SV) and direct vent (-DV) models each weigh 73 lbs. Unit(s) shall include features such as an adjustment for high elevation
installations, temperature lockout, and 14 temperature options from 100-150°F in 5°F intervals and 160-180°F in 10°F intervals. The heater(s) shall be controlled by an

rate to set point temperature with air-fuel

protection device, overheat prevention device, freeze protection device, and fan rotator detector. Multi-system applications that require 2 units shall be installed by
connecting the units using a single cable-only connection (Quick-Connect). Applications that require 3 to 24 units shall use a multi-unit central controller (System

Low NOx.

ut notice.

Rev. 11/13