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Lennox G23Q3-100-02 Replacement Parts

All Lennox G2 models

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15 parts available

Verified Fit
Ignitor 468-030 replacement part for Lennox furnaces

LENNOX ARMSTRONG DUCANE IGNITION LEAD (SENSOR WIRE)

fits all revisions

Part #: 468-030
In Stock
$27.00
Verified Fit
Flame Sensor Rod 352-001 replacement part for Lennox furnaces

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE AIRE-FLO CONCORD

fits -01, -02, -04

Part #: 352-001
In Stock
$44.00
Verified Fit
Flame Sensor Rod 352-003 replacement part for Lennox furnaces

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

fits all revisions

Part #: 352-003
In Stock
$92.00
Verified Fit
Air Pressure Switch 773-341 replacement part for Lennox furnaces

LENNOX PRESSURE SWITCH, 0.55" WC SPST

fits all revisions

Part #: 773-341
In Stock
$114.00
Verified Fit
Blower Motors & Capacitors 668-240 replacement part for Lennox furnaces

1/3HP SHORT BODY 4-5/8" BLOWER MOTOR 5-5/8" DIAMETER 48Y 4 SPEED 3 LEGS 115V

fits all revisions

Part #: 668-240
In Stock
$484.00
Verified Fit
Blower Motors & Capacitors 668-512 replacement part for Lennox furnaces

RUN CAPACITOR 5MFD 370V/440V

fits all revisions

Part #: 668-512
In Stock
$29.00
Verified Fit
Blower Motors & Capacitors 668-518 replacement part for Lennox furnaces

RUN CAPACITOR 7.5MFD 370/440V

fits all revisions

Part #: 668-518
In Stock
$29.00
Verified Fit
Control Board 446-032 replacement part for Lennox furnaces

LENNOX SINGLE STAGE CONTROL BOARD WITH 120V HOT SURFACE IGNITOR

fits -01, -02, -04

Part #: 446-032
In Stock
$318.00
Verified Fit
Control Board 446-033 replacement part for Lennox furnaces

UPGRADE ITERMITTENT PILOT IGNITION CONTROL BOARD

fits -01, -02, -04

Part #: 446-033
In Stock
$316.00
Verified Fit
Control Board 446-050 replacement part for Lennox furnaces

LENNOX OEM CONTROL BOARD FOR 80V HOT SURFACE IGNITORS

fits all revisions

Part #: 446-050
In Stock
$335.00
Verified Fit
Control Board 446-061 replacement part for Lennox furnaces

HONEYWELL INTERMITTENT PILOT IGNITION MODULE CONTROL BOARD

fits -01, -02, -04

Part #: 446-061
In Stock
$314.00
Verified Fit
Gas Control 427-022 replacement part for Lennox furnaces

1/2" X 1/2" GAS VALVE SPARK IGNITION (SLOW OPEN) INTERMITTENT PILOT (IP)

fits -01, -02, -04

Part #: 427-022
In Stock
$599.00
Verified Fit
Gas Control 427-106 replacement part for Lennox furnaces

BURNER SET

fits all revisions

Part #: 427-106
In Stock
$86.00
Verified Fit
7 Limit Switch 000-127 replacement part for Lennox furnaces

7" HIGH LIMIT SWITCH AUTO RESET L165-30F

fits -01, -02

Part #: 000-127
In Stock
$57.00
Verified Fit
electrical-transformers-relay 872-003 replacement part for Lennox furnaces

TRANSFORMER 120 V PRI, 24V SEC, 40VA

fits all revisions

Part #: 872-003
In Stock
$63.00

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Related Lennox Models

Other Lennox models in the same series — tap to view their replacement parts.

OEM Replacement Part Numbers

The Lennox G23Q3-100-02 uses 15 OEM part numbers. Click any highlighted number to view its replacement.

000-127352-001352-003427-022427-106446-032446-033446-050446-061468-030668-240668-512668-518773-341872-003

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