CB180-DV-NG

Noritz Combi Gas Boiler

Noritz is excited to offer a new level of excellence to consumers with hydronic heating who wish to install one appliance to meet both domestic hot water and space heating needs. The CB Combination (Combi) Boiler from Noritz utilizes high-effi ciency condensing technology to deliver hot water to both plumbing and hydronic heating applications for homes of all sizes. The CB Combi delivers up to 9.2 gallons per minute of domestic hot water and can be used on a wide variety of hydronic applications such as radiators, baseboards, in-floor radiant, and snow melts, as well as forced-air applications such as air handlers.

Technical Literature

Technical Specs

Warranty

Heat Exchanger Warranty (w/out Recirculation) 10 Years
Heat Exchanger Warranty (w/Recirculation) 3 Years
Parts Warranty 5 Years
Labor Warranty 1 Year


For detailed warranty terms and conditions please refer to the Noritz warranty page
NAB288

CB - Heat Exchanger Assembly (NEW)

$1,897.86
112 In Stock
NAF301

CB - Fan & AGM Assembly (NG)

$363.76
65 In Stock
NPD172

CB - Circulation Pump

$316.32
113 In Stock
NAC007

Burner Assembly (NRCP1112/982 & CB)

$276.78
22 In Stock
NAC180

CB - Gas Valve Assembly

$276.78
24 In Stock
NPJ231

CB - PCB (Control Board) (NEW)

$276.78
341 In Stock
NPD055

NRCP - CB Flow Control Valve

$197.69
145 In Stock
NAD045

NRCP - CB Cold Water Valve Assembly

$197.69
34 In Stock
NPD151

CB - 3-Way Valve

$197.69
59 In Stock
NAD230

3-Way Valve Replacement Kit

$189.80
356 In Stock
CK-72

Gas Conversion Kit (NG to LP)

$158.16
Out of Stock
NPD136

CB - Heating Return Block Assembly

$142.34
408 In Stock
NPF303

CB - AGM (Actuator) NG New

$142.34
415 In Stock
NPF002

NRCP - CB Fan

$142.34
187 In Stock
NPB145

CB - Hot Water Plate Heat Exchanger

$110.72
16 In Stock
NAH184

CB - Wire Harness Assembly

$79.09
23 In Stock
NPF071

NRCP - CB Exhaust Assembly

$63.26
9 In Stock
NPF019

NRCP - CB Exhaust Pipe Assembly (Upper)

$63.26
Out of Stock
NPD144

CB - Heating Supply/Return Connection

$63.26
338 In Stock
NPH079

NRCP - CB Igniter

$63.26
140 In Stock
NPF072

NRCP - CB Air Intake Assembly

$63.26
18 In Stock
NPA077

NRCP - CB Air Intake Filter Bracket

$63.26
5 In Stock
NAA124

CB - Front Cover Assembly

$47.45
32 In Stock
NAD117

CB - Hot Water Pipe Assembly

$47.45
26 In Stock
NPD158

CB - Air Vent

$47.45
14 In Stock
NPF005

NRCP - CB Blower Connector

$47.45
5 In Stock
NPL014

NRCP - CB Burner Head Gasket 1

$39.53
Out of Stock
NPD048

NRCP - CB Cold Water Filter

$31.64
105 In Stock
NPD209

CB - Relief Valve Pipe

$31.64
15 In Stock
NPC009

NRCP - CB Burner Flange

$31.64
11 In Stock
NPD159

CB - T-Elbow

$31.64
23 In Stock
NPH160

CB - Power Cord

$31.64
19 In Stock
NPD148

CB - Auto Feeder

$31.64
18 In Stock
NPD169

CB - Water Inlet Pipe

$31.64
13 In Stock
NPC010

NRCP - CB Ignition Rod

$31.64
144 In Stock
NPF076

NRCP - CB Air Intake Filter

$31.64
25 In Stock
NPH155

CB - Power Transformer (AC 24V)

$31.64
44 In Stock
NPF081

NRCP - CB Air Pressure Switch

$31.64
30 In Stock
NPD163

CB - Hot Water Outlet Pipe

$31.64
30 In Stock
NPD170

CB - Pressure Sensor

$31.64
29 In Stock
NPC040

NRCP - CB Gas Pipe (Down)

$31.64
7 In Stock
NPF067

NRCP - CB Condensate Trap

$31.64
42 In Stock
NPC039

NRCP - CB Gas Pipe (Upper)

$31.64
11 In Stock
NPD139

CB - Heating Return Block Filter

$31.64
129 In Stock
NPH164

CB - Overheat Sensor 105

$15.82
41 In Stock
NPF173

CB - Condensate Hose

$15.82
14 In Stock
NPL024

NRCP - CB Exhaust Duct Packing

$15.82
57 In Stock
NPD052

NRCP - CB Hot Water Plug

$15.82
17 In Stock
NPD150

CB - Auto Feeder Pipe

$15.82
27 In Stock
NPA156

Terminal Block (NRCP & CB)

$15.82
17 In Stock
NPL025

NRCP - CB Secondary Heat Exchanger Packing

$15.82
24 In Stock
NPH092

NRCP - CB Rocker Switch

$15.82
18 In Stock
NPD046

NRCP - CB Cold Water Temperature Sensor

$15.82
18 In Stock
NPC043

NRCP - CB Gas Inlet Connection

$15.82
6 In Stock
NPD165

CB - Water Temperature Sensor

$15.82
8 In Stock
NPH028

NRCP - CB Flame Detector Sensor

$15.82
328 In Stock
NPH118

CB - Exhaust Temperature Sensor

$15.82
35 In Stock
NPD208

CB - Relief Valve Connection

$15.82
8 In Stock
NPD174

CB - Pump Outlet Pipe

$15.82
17 In Stock
NPD147

CB - Hot Water Elbow

$15.82
22 In Stock
NPA084

NRCP - CB Clip (Star-Small)

$15.82
259 In Stock
NPD166

CB - Hot Water Outlet Elbow

$15.82
43 In Stock
NPD200

CB - Water Return Temperature Sensor

$15.82
28 In Stock
NPD120

CB - Water Inlet Elbow

$15.82
16 In Stock
NPA029

NRCP - CB Secondary Heat Exchanger Cover

$15.82
2 In Stock
NPL006

NRCP - CB Blower Connector Packing

$15.82
861 In Stock
NPD119

CB - Hot Water Temperature Sensor

$15.82
44 In Stock
NPH083

NRCP - CB Water Leak Detector

$15.82
11 In Stock
NPL074

NRCP - CB Exhaust and Intake Packing

$15.82
69 In Stock
NPA104

NRCP - CB Silencer Elbow

$11.08
14 In Stock
NPH107

NRCP-CB CN12 (AGM Motor Wiring)

$11.08
29 In Stock
NPH194

CB - CN9 (Earth)

$11.08
30 In Stock
NPF075

NRCP - CB O-ring (P75)

$11.08
64 In Stock
NPA207

NRCP – CB Flame Detector Metal Plate

$11.08
30 In Stock
NPJ126

CB - Control Panel

$11.08
39 In Stock
NPH224

NRCP - CB Overheat Switch (Burner) 200

$11.08
233 In Stock
NPH110

NRCP-CB CN14 (Flow Control Valve)

$11.08
29 In Stock
NPA103

NRCP - CB Silencer Body

$11.08
25 In Stock
NPH111

NRCP - CB CN7 (Flame Detection Sensor/Thermistor)

$11.08
26 In Stock
NPH195

CB - CN18 (Power/Pump/3-Way/Gas Valve/Igniter)

$11.08
20 In Stock
NPA265

NRCP - Flame Observation/View Glass & Gasket (Formerly NPA206 / NPA225)

$11.08
160 In Stock
NPH197

CB - CN3 (Water Flow Sensor/Pressure Sensor)

$11.08
35 In Stock
NPA027

NRCP - CB Flame detector Sensor Bracket

$11.08
35 In Stock
NPH196

CB - CN11 (High Limit Switch/Remote/APS)

$11.08
21 In Stock
NPA226

NRCP - CB Flame View Bracket

$11.08
240 In Stock
NPD141

CB - Heating Return Block Cap

$11.08
150 In Stock
NPA066

NRCP - CB Condensate Hose Clip

$11.08
32 In Stock
NPH106

NRCP - CB CN4 (Fan Motor)

$11.08
15 In Stock
NPC193

CB - 15A Packing (Non-Asbestos)

$7.91
188 In Stock
NPD033

NRCP - CB O-ring (P16) EPDM

$7.91
2166 In Stock
NPC041

NRCP - CB 15A Packing

$7.91
226 In Stock
NPD032

NRCP - CB O-ring (P18)

$7.91
1077 In Stock
NPD036

NRCP - CB O-ring (P15)

$7.91
2079 In Stock
NPA138

CB - Filter Clip

$7.91
185 In Stock
NPA205

NRCP – CB Flame Observation Bracket

$7.91
51 In Stock
NPD047

NRCP - CB Cold Water Filter Cap

$7.91
127 In Stock
NPL078

NRCP - CB Gasket

$7.91
36 In Stock
NPD053

NRCP - CB O-ring (P10)

$7.91
146 In Stock
NPA142

CB - Cap Clip

$7.91
260 In Stock
NPC042

NRCP - CB Gas Mixer Packing

$7.91
235 In Stock