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
NPD032

Part #: NPD032

NRCP - CB O-ring (P18)

$6.97
NPD036

Part #: NPD036

NRCP - CB O-ring (P15)

$6.97
NPA138

Part #: NPA138

CB - Filter Clip

$6.97
NPD033

Part #: NPD033

NRCP - CB O-ring (P16) EPDM

$6.97
NPC041

Part #: NPC041

NRCP - CB 15A Packing

$6.97
NPC193

Part #: NPC193

CB - 15A Packing (Non-Asbestos)

$6.97
NPA142

Part #: NPA142

CB - Cap Clip

$6.97
NPC042

Part #: NPC042

NRCP - CB Gas Mixer Packing

$6.97
NPA011

Part #: NPA011

NRCP - CB Ignition Rod Gasket

$6.97
NPA205

Part #: NPA205

NRCP – CB Flame Observation Bracket

$6.97
NPD047

Part #: NPD047

NRCP - CB Cold Water Filter Cap

$6.97
NPL078

Part #: NPL078

NRCP - CB Gasket

$6.97
NPD053

Part #: NPD053

NRCP - CB O-ring (P10)

$6.97
NPD149

Part #: NPD149

CB - Packing (10A)

$6.97
NPD038

Part #: NPD038

NRCP - CB Packing (20A)

$6.97
NPA192

Part #: NPA192

CB - Clip (Star-Large)

$6.97
NPA175

Part #: NPA175

CB - Pump Outlet Pipe Clip

$6.97
NPA088

Part #: NPA088

NRCP - CB Control Panel Window

$6.97
NPA030

Part #: NPA030

NRCP - CB Burner Fixing Bracket

$6.97
NPL003

Part #: NPL003

NRCP - CB O-ring

$6.97
NPA225

Part #: NPA225

DISCONTINUED-NRCP/CB Flame Observation Glass & Gasket

Discontinued - replaced with NPA265
View Parts
NPA143

Part #: NPA143

CB - Clip (Φ25-Φ31)

$6.97
NPA140

Part #: NPA140

CB - Clip (Water Hammer)

$6.97
NPA068

Part #: NPA068

NRCP - CB Condensate Clip

$6.97
NPF135

Part #: NPF135

CB - O-ring (P4)

$6.97
NPF137

Part #: NPF137

CB - O-ring (P22)

$6.97
NPD035

Part #: NPD035

NRCP - CB O-ring (P20)

$6.97
NPF069

Part #: NPF069

NRCP - CB O-ring (P44)

$6.97
NPF191

Part #: NPF191

CB - O-ring (P22A)

$6.97
NPA063

Part #: NPA063

NRCP - CB Pump Clip

$6.97
NPA171

Part #: NPA171

CB - Pressure Sensor Clip

$6.97
NPF073

Part #: NPF073

NRCP - CB O-ring (P85)

$6.97
NPD232

Part #: NPD232

CB - Relief Valve Connection Gasket

$6.97
NPH110

Part #: NPH110

NRCP-CB CN14 (Flow Control Valve)

$9.77
NPH194

Part #: NPH194

CB - CN9 (Earth)

$9.77
NPF075

Part #: NPF075

NRCP - CB O-ring (P75)

$9.77
NPH107

Part #: NPH107

NRCP-CB CN12 (AGM Motor Wiring)

$9.77
NPA103

Part #: NPA103

NRCP - CB Silencer Body

$9.77
NPH224

Part #: NPH224

NRCP - CB Overheat Switch (Burner) 200

$9.77
NPA207

Part #: NPA207

NRCP – CB Flame Detector Metal Plate

$9.77
NPJ126

Part #: NPJ126

CB - Control Panel

$9.77
NPA104

Part #: NPA104

NRCP - CB Silencer Elbow

$9.77
NPH197

Part #: NPH197

CB - CN3 (Water Flow Sensor/Pressure Sensor)

$9.77
NPA027

Part #: NPA027

NRCP - CB Flame detector Sensor Bracket

$9.77
NPA206

Part #: NPA206

DISCONTINUED-NRCP/CB Flame Observation Glass & Gasket

Discontinued - replaced with NPA265
View Parts
NPA265

Part #: NPA265

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

$9.77
NPH196

Part #: NPH196

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

$9.77
NPH111

Part #: NPH111

NRCP - CB CN7 (Flame Detection Sensor/Thermistor)

$9.77
NPH195

Part #: NPH195

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

$9.77
NPA226

Part #: NPA226

NRCP - CB Flame View Bracket

$9.77
NPA066

Part #: NPA066

NRCP - CB Condensate Hose Clip

$9.77
NPH106

Part #: NPH106

NRCP - CB CN4 (Fan Motor)

$9.77
NPD141

Part #: NPD141

CB - Heating Return Block Cap

$9.77
NPH164

Part #: NPH164

CB - Overheat Sensor 105

$13.95
NPF173

Part #: NPF173

CB - Condensate Hose

$13.95
NPD052

Part #: NPD052

NRCP - CB Hot Water Plug

$13.95
NPL025

Part #: NPL025

NRCP - CB Secondary Heat Exchanger Packing

$13.95
NPH092

Part #: NPH092

NRCP - CB Rocker Switch

$13.95
NPL024

Part #: NPL024

NRCP - CB Exhaust Duct Packing

$13.95
NPA156

Part #: NPA156

Terminal Block (NRCP & CB)

$13.95
NPD208

Part #: NPD208

CB - Relief Valve Connection

$13.95
NPA084

Part #: NPA084

NRCP - CB Clip (Star-Small)

$13.95
NPD150

Part #: NPD150

CB - Auto Feeder Pipe

$13.95
NPD174

Part #: NPD174

CB - Pump Outlet Pipe

$13.95
NPD147

Part #: NPD147

CB - Hot Water Elbow

$13.95
NPD165

Part #: NPD165

CB - Water Temperature Sensor

$13.95
NPD046

Part #: NPD046

NRCP - CB Cold Water Temperature Sensor

$13.95
NPC043

Part #: NPC043

NRCP - CB Gas Inlet Connection

$13.95
NPH028

Part #: NPH028

NRCP - CB Flame Detector Sensor

$13.95
NPH118

Part #: NPH118

CB - Exhaust Temperature Sensor

$13.95
NPA029

Part #: NPA029

NRCP - CB Secondary Heat Exchanger Cover

$13.95
NPH083

Part #: NPH083

NRCP - CB Water Leak Detector

$13.95
NPL074

Part #: NPL074

NRCP - CB Exhaust and Intake Packing

$13.95
NPD119

Part #: NPD119

CB - Hot Water Temperature Sensor

$13.95
NPD200

Part #: NPD200

CB - Water Return Temperature Sensor

$13.95