Lennox G23Q3/4-100-05 Replacement Parts
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14 parts available
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LENNOX ARMSTRONG 80V HOT SURFACE IGNITOR
Part #: 468-003
In Stock
CA$132.75
Verified Fit

LENNOX ARMSTRONG DUCANE IGNITION LEAD (SENSOR WIRE)
Part #: 468-030
In Stock
CA$37.29
Verified Fit

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE
Part #: 352-003
In Stock
CA$126.96
Verified Fit

LENNOX PRESSURE SWITCH, 0.55" WC SPST
Part #: 773-341
In Stock
CA$157.95
Verified Fit

1/2HP BLOWER MOTOR LENNOX 115V 5 SPEED 1075RPM WITH 3 LEGS
Part #: 668-103
In Stock
CA$802.82
Verified Fit

RUN CAPACITOR 7.5MFD 370/440V
Part #: 668-518
In Stock
CA$39.62
Verified Fit

SINGLE STAGE FURNACE CONTROL BOARD UPGRADE
Part #: 446-024
In Stock
CA$598.10
Verified Fit

OEM DIRECT REPLACEMENT UPGRADE CONTROL BOARD
Part #: 446-030
In Stock
CA$765.53
Verified Fit

OEM LENNOX CONTROL BOARD
Part #: 446-153
In Stock
CA$684.37
Verified Fit

1/2" X 1/2" GAS VALVE 24 VAC SINGLE STAGE (STANDARD OPENING) HSI/DSI
Part #: 427-011
In Stock
CA$350.96
Verified Fit

1/2" X 1/2" SINGLE STAGE SLOW OPENING GAS VALVE HSI/DSI
Part #: 427-033
In Stock
CA$333.41
Verified Fit

BURNER SET
Part #: 427-106
In Stock
CA$118.45
Verified Fit

LENNOX LIMIT SWITCH 7" AUTO RESET L165-30F
Part #: 000-127
In Stock
CA$78.51
Verified Fit

TRANSFORMER 120 V PRI, 24V SEC, 40VA
Part #: 872-003
In Stock
CA$86.29
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OEM Replacement Part Numbers
The Lennox G23Q3/4-100-05 uses 14 OEM part numbers. Click any highlighted number to view its replacement.
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