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
NPD174

Part #: NPD174

CB - Pump Outlet Pipe

$13.95
NPD200

Part #: NPD200

CB - Water Return Temperature Sensor

$13.95
NPD208

Part #: NPD208

CB - Relief Valve Connection

$13.95
NPD209

Part #: NPD209

CB - Relief Valve Pipe

$27.90
NPD232

Part #: NPD232

CB - Relief Valve Connection Gasket

$6.97
NPF002

Part #: NPF002

NRCP - CB Fan

$125.52
Out of Stock
NPF005

Part #: NPF005

NRCP - CB Blower Connector

$41.84
NPF019

Part #: NPF019

NRCP - CB Exhaust Pipe Assembly (Upper)

$55.79
NPF067

Part #: NPF067

NRCP - CB Condensate Trap

$27.90
NPF069

Part #: NPF069

NRCP - CB O-ring (P44)

$6.97
NPF071

Part #: NPF071

NRCP - CB Exhaust Assembly

$55.79
NPF072

Part #: NPF072

NRCP - CB Air Intake Assembly

$55.79
NPF073

Part #: NPF073

NRCP - CB O-ring (P85)

$6.97
NPF075

Part #: NPF075

NRCP - CB O-ring (P75)

$9.77
NPF076

Part #: NPF076

NRCP - CB Air Intake Filter

$27.90
NPF081

Part #: NPF081

NRCP - CB Air Pressure Switch

$27.90
NPF135

Part #: NPF135

CB - O-ring (P4)

$6.97
NPF137

Part #: NPF137

CB - O-ring (P22)

$6.97
NPF173

Part #: NPF173

CB - Condensate Hose

$13.95
NPF178

Part #: NPF178

DISCONTINUED CB - AGM (Actuator) NG

Replaced with NPF289
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NPF191

Part #: NPF191

CB - O-ring (P22A)

$6.97
NPH028

Part #: NPH028

NRCP - CB Flame Detector Sensor

$13.95
NPH079

Part #: NPH079

NRCP - CB Igniter

$55.79
NPH083

Part #: NPH083

NRCP - CB Water Leak Detector

$13.95
NPH092

Part #: NPH092

NRCP - CB Rocker Switch

$13.95
NPH106

Part #: NPH106

NRCP - CB CN4 (Fan Motor)

$9.77
NPH107

Part #: NPH107

NRCP-CB CN12 (AGM Motor Wiring)

$9.77
NPH110

Part #: NPH110

NRCP-CB CN14 (Flow Control Valve)

$9.77
NPH111

Part #: NPH111

NRCP - CB CN7 (Flame Detection Sensor/Thermistor)

$9.77
NPH118

Part #: NPH118

CB - Exhaust Temperature Sensor

$13.95
NPH155

Part #: NPH155

CB - Power Transformer (AC 24V)

$27.90
NPH160

Part #: NPH160

CB - Power Cord

$27.90
NPH164

Part #: NPH164

CB - Overheat Sensor 105

$13.95
NPH194

Part #: NPH194

CB - CN9 (Earth)

$9.77
NPH195

Part #: NPH195

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

$9.77
NPH196

Part #: NPH196

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

$9.77
NPH197

Part #: NPH197

CB - CN3 (Water Flow Sensor/Pressure Sensor)

$9.77
NPH224

Part #: NPH224

NRCP - CB Overheat Switch (Burner) 200

$9.77
NPJ126

Part #: NPJ126

CB - Control Panel

$9.77
NPJ128

Part #: NPJ128

PCB(Control Board) Discontinued - Replaced with NPJ231

Discontinued - Replaced with NPJ231
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NPJ231

Part #: NPJ231

CB - PCB (Control Board) (NEW)

$244.07
NPL003

Part #: NPL003

NRCP - CB O-ring

$6.97
NPL006

Part #: NPL006

NRCP - CB Blower Connector Packing

$13.95
NPL014

Part #: NPL014

NRCP - CB Burner Head Gasket 1

$34.86
NPL024

Part #: NPL024

NRCP - CB Exhaust Duct Packing

$13.95
NPL025

Part #: NPL025

NRCP - CB Secondary Heat Exchanger Packing

$13.95
NPL074

Part #: NPL074

NRCP - CB Exhaust and Intake Packing

$13.95
NPL078

Part #: NPL078

NRCP - CB Gasket

$6.97