Specification Sheet

ManualsBrandsNoritz ManualsShop All NoritzNoritz 9.3 GPM 199000 BTU 95% AFUE Direct Vent Natural Gas Combination Boiler

** 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, Fountain Valley, CA 92708 Tel. 1-866-7NORITZ www.noritz.com

DV Model

CB199-DV

CB180-DV

Vertical Adapter Set (#VK3-PVC-VAS)

PVC Terminal (#PRC-1)

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

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

Inlet Screen

3” PVC Termination (#VK3-H-PVC)

Horizontal Hood Termination (#PVT-HL)

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

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

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

Model CB199 and CB180 Series

Residential Condensing Gas Combination Boiler

Specification Sheet

• Standard Input- Gas consumption ranges:

• Heating Mode Input- Gas consumption ranges:

• Turndown Ratio- 6.7 (CB199) and 5.6 (CB180)

• Capacity Range- Flow rates of 0.5 GPM up to 9.3 GPM (CB199) and 9.1 GPM (CB180)

• Compact Design- ANSI A21.13/CSA 4.9 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

• AFUE- 0.95(NG) 0.95(LP)

• Temperature Controls- Includes remote thermostat that can precisely adjust the

output temperature with the capability to display temperatures in °C; Domestic

Mode: 90°F to 140°F, Heating Mode: 100°F to 180°F

• Outdoor Reset Control- Built-in customizable programming for Energy Savings and

Comfort with Outdoor Temperature Sensor (included)

• 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, Pressure Sensor,

Heating Supply Temperature Sensor

• Internal Pump- Heating Mode: used for primary closed loop. Domestic Mode: used

for pre-heating of internal plate heat exchanger

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

• 5-Year Limited Parts Warranty

•

*Primary Heat Exchanger warranty is maintained at 10 years when used in a single family dwelling and 3 years when product is supplied with pre-heated or

circulated water on the domestic water side, in accordance with the Installation Manual. Refer to Noritz Limited Warranty for complete coverage details.

CB199 : 18,000 BTUh to 199,000 BTUh

CB180 : 18,000 BTUh to 180,000 BTUh

CB199 : 18,000 BTUh to 120,000 BTUh

CB180 : 18,000 BTUh to 100,000 BTUh

Summary of content (2 pages)

PAGE 1
Model CB199 and CB180 Series Residential Condensing Gas Combination Boiler Specification Sheet • Standard Input- Gas consumption ranges: CB199 : 18,000 BTUh to 199,000 BTUh CB180 : 18,000 BTUh to 180,000 BTUh • Heating Mode Input- Gas consumption ranges: CB199 : 18,000 BTUh to 120,000 BTUh CB180 : 18,000 BTUh to 100,000 BTUh • Turndown Ratio- 6.7 (CB199) and 5.6 (CB180) • Capacity Range- Flow rates of 0.5 GPM up to 9.3 GPM (CB199) and 9.1 GPM (CB180) • Compact Design- ANSI A21.13/CSA 4.
PAGE 2
Dimensions 28.7" [730mm] Flow Rates 30 40 45 50 60 70 80 90 100 CB199-DV 9.3 8.6 7.7 7.0 5.8 4.9 4.3 3.8 3.2 CB180-DV 9.1 8.3 7.2 6.5 5.4 4.6 4.0 3.6 3.2 Temperature Rise (°F) Flow Rate (GPM) CB Pressure Loss 60 55 50 45 Pressure Loss(PSI) 40 35 30 25 20 15 10 5 0 0 1 2 3 4 5 6 7 8 9 10 11 12 Flow rate(GPM) Specifications Model Name 90 (pounds) Operating Pressure 15 - 150 psi Gas Supply Pressure NG: 3.5” - 10.