EZ98DV (GQ-C2859WX-FF US) LP

EZ Series

Engineered expressly for the North American residential market, the EZ Series of high-efficiency, condensing tankless water heaters from Noritz America are designed to cut installation time and cost when replacing larger, storage tank-type units. The Energy Star-rated EZ98-DV and EZ111-DV join the previously released EZTR40 to provide professional installers and their homeowner-customers with a wider range of tankless options, covering the majority of residential, tank-replacement opportunities.

Technical Literature

Technical Specs

Warranty

Heat Exchanger Warranty (w/out Recirculation) 25 Years
Heat Exchanger Warranty (w/Recirculation) 15 Years with Aquastat
Parts Warranty 5 Years
Labor Warranty 1 Year


For detailed warranty terms and conditions please refer to the Noritz warranty page
1323709-B

O-Ring - Thermistor High Temp P4 (replaced 1323709)

$7.91
245 In Stock
2110903

O-Ring - Gas P18

$6.33
45 In Stock
2192004

O-Ring - P20

$6.33
58 In Stock
3223302-B

O-Ring - High Temp P16 (replaced 3223302)

$6.33
3578 In Stock
6340300-B

C Clamp - Water Pipe 16A (Replaced 6340300)

$6.33
Out of Stock
6340407

C Clamp - Gas Pipe 16B

$6.33
9 In Stock
7287909-B

Wire Clamp - Nylon (replaced 7287909)

$2.38
13 In Stock
ALSD088-B

Thermistor Holding Plate (replaced ALSD088)

$7.91
5 In Stock
ALSJ078

High Voltage Igniter Wire L175

$7.91
37 In Stock
ALSJ084

High Voltage Igniter Wire L220

$7.91
18 In Stock
AMML001

Clamp -Freeze Prevention

$6.33
8 In Stock
BWCD093-B

Magnetic Sensor - Flow Sensor (Replaced BWCD093)

$47.45
12 In Stock
BWCD096

Thermistor - Hot Water

$31.64
53 In Stock
BWCD097-B

Thermistor - Cold Water (replaced BWCD097)

$31.64
34 In Stock
BWCD098-B

Thermistor -Heat Exchanger (replaced BWCD098)

$31.64
6 In Stock
BWCH003

Thermistor - Air

$31.64
15 In Stock
CK-77

Gas Conversion Kit (LP to NG)

$316.32
13 In Stock
CRUD003-B

Drain Cock (Replaced CRUD003)

$6.33
226 In Stock
CRUD055

C Clamp - Thermistor

$6.33
5 In Stock
CVAL004

Gasket - Front Cover Sides

$6.33
9 In Stock
CXPA026-B

Wire Grommet - Rubber

$6.33
1 In Stock
DNSA025

Cover - External Remote Terminal Block

$7.91
1 In Stock
DNSA026

External Remote Terminal Block

$39.53
527 In Stock
DTJD006

Water Filter Cap

$7.91
205 In Stock
DYTD002

Water Connector - Elbow

$15.82
20 In Stock
EBTD023

Wire Cover - Servo

$6.33
18 In Stock
EGBD032

Water Filter (replaced DTJD005)

$15.82
1061 In Stock
ELVE021

Inlet Gas Connection w/ Screw (SET)

$31.64
6 In Stock
ELVK003

Label - Outside Front Cover Caution Label

$15.82
4 In Stock
ENSD042

T-Elbow

$15.82
13 In Stock
EPAD001

Water Flow Sensor (SET)

$63.26
5 In Stock
ERDH002

Freeze Prevention Heater - Rectangle

$15.82
9 In Stock
ERDH003

Freeze Prevention Heater - Round Short

$15.82
15 In Stock
ERUJ001

Power Supply Cord

$47.45
Out of Stock
ETFD050

Water Servo - Bypass (SET)

$110.72
5 In Stock
ETFD051

Water Servo - Main (SET)

$110.72
18 In Stock
ETFJ033

Wiring Harness - Bypass Water Servo

$31.64
78 In Stock
ETHH002

Thermistor - Exhaust

$31.64
Out of Stock
ETHH004

Freeze Prevention Heater - Condensate Container

$15.82
3 In Stock
ETHL004

Gasket - Exhaust Thermistor

$6.33
7 In Stock
EXDD100

Thermistor - White

$15.82
6 In Stock
EXSL004

Gasket - Water Connection

$7.91
21 In Stock
FABA015

Mounting Plate - Igniter

$15.82
6 In Stock
FABA101

Mounting Plate - Gas Valve

$7.91
3 In Stock
FABB042

Burner Window (SET)

$15.82
29 In Stock
FABB045

Mounting Plate - Ignition Plug

$7.91
2 In Stock
FABC031

Mounting Plate - Chamber

$31.64
12 In Stock
FABD103

Pipe - Water Servo - Main to Secondary SS HEX

$47.45
35 In Stock
FABD115

Pipe - Secondary SS HEX to Primary SS HEX

$47.45
85 In Stock
FABD117

Pipe - T-Elbow to Outlet Water Connection

$94.89
1 In Stock
FABD121

Drain Connection

$94.89
3 In Stock
FABD123

Pipe - T-Elbow to Drain Connection

$31.64
2 In Stock
FABD136

Pipe - Inlet Water Connection to T-Elbow (SKJ7242)

$79.09
1 In Stock
FABE011

Cover - Offset Adjustment

$7.91
4 In Stock
FABF035

Condensate Drainage Plate

$47.45
4 In Stock
FABF036

Cover - CO2 Measurement Port

$7.91
5 In Stock
FABF051

Drain Hose - SS HEX

$15.82
6 In Stock
FABF056

Drain Cap

$7.91
4 In Stock
FABF101

Filter - Intake Air

$15.82
2 In Stock
FABF108

Clamp - Exhaust Pipe

$15.82
5 In Stock
FABH001

High Limit Switch - 194

$15.82
18 In Stock
FABH002

High Limit Switch - 320

$15.82
7 In Stock
FABJ030

Extension cable - Freeze Prevention heater

$15.82
9 In Stock
FABJ032

Cover - Gas Valve Connector

$11.08
3 In Stock
FABL003

Gasket - Chamber Inlet

$15.82
17 In Stock
FABL004

Gasket - Secondary Heat Exchanger

$15.82
1 In Stock
FABL005

Gasket - Exhaust Duct

$18.97
2 In Stock
FABL009

Gasket - CO2 Measurement Port

$6.33
5 In Stock
FABL010

Gasket - Ignition Plug (Mounting Plate)

$6.33
44 In Stock
FABL011

Gasket - Front Cover Top

$6.33
12 In Stock
FABL013

Gasket - Primary Heat Exchanger

$6.33
4 In Stock
FABL015

Gasket - Secondary SS (Front)

$6.33
4 In Stock
FABL017

O-Ring - Venturi φ60

$7.91
10 In Stock
FABL019

Plug Cover (Glass Tube / 24mm) (Discontinued)

$7.91
101 In Stock
FABL021

Clamp -Freeze Prevention

$7.91
10 In Stock
FABL025

Cover - Exhaust Duct

$31.64
10 In Stock
FABL032

Gasket - Burner

$17.04
61 In Stock
FABL101

Gasket - Exhaust Flue

$7.91
2 In Stock
FABL102

O-Ring - Exhaust Pipe

$15.82
10 In Stock
FABL103

O-Ring - Exhaust Flue

$15.82
9 In Stock
FADL004

GASKET - IGNITION PLUG (HEX)

$6.33
80 In Stock
FAQD110

Pipe - Primary SS HEX to T-Elbow

$47.45
10 In Stock
JBGJ024

Wiring Harness - Main Water Servo

$15.82
55 In Stock
QHUA115-B

Mounting Packing - Remote

$7.91
4 In Stock
QMEA003

Cover - Remote

$31.64
1 In Stock
SAD2028

Wood Screw Set7

$11.00
3 In Stock
SAD6536

Clamp - Condensate Hose NO.45

$6.33
9 In Stock
SAD6593

C Clamp - Water Pipe 16-25

$6.33
19 In Stock
SAD6633-B

O-Ring - High Temp P3

$3.16
275 In Stock
SAE6367

Wire Clamp

$6.33
7 In Stock
SAG4672

QC-1 Adaptor

$63.26
5 In Stock
SHC71JT

Circuit Board - EZ/CDV

$331.38
339 In Stock
SKJ71UY

Gas Valve Outlet Connector (SET)

$31.64
6 In Stock
SKJ71VX

Gas Valve Inlet Connector (SET)

$31.64
8 In Stock
SKJ71VY

Gas Pipe (SET)

$47.45
16 In Stock
SKJ71VZ

Ignition Plug w/ Gasket

$71.17
1 In Stock
SKJ71W0

Box - GQ-C32(28)59WX-FF US (EZ)

$110.72
23 In Stock
SKJ71W1

Intake Flue w/ O-Ring and Gasket (SET)

$79.09
7 In Stock
SKJ71W2

Exhaust Flue w/ O-Ring and Gasket (SET)

$79.09
4 In Stock
SKJ71W8

Gas Valve (SET)

$197.69
13 In Stock