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Lennox GCS20H-030-75 Replacement Parts

All Lennox GC models

Compatibility GuaranteedVerified OEM PartsFast Shipping

16 parts available

Verified Fit
Ignitor 000-826 replacement part for Lennox furnaces

Ignitor Electrode

fits all revisions

Part #: 000-826
In Stock
$24.00
Verified Fit
Flame Sensor Rod 000-775 replacement part for Lennox furnaces

Flame Sensor

fits all revisions

Part #: 000-775
In Stock
$50.00
Verified Fit
Air Pressure Switch 773-192 replacement part for Lennox furnaces

LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC

fits all revisions

Part #: 773-192
In Stock
$79.00
Verified Fit
Blower Motors & Capacitors 668-027 replacement part for Lennox furnaces

1/3HP LENNOX 208/230V MOTOR

fits all revisions

Part #: 668-027
In Stock
$979.00
Verified Fit
Blower Motors & Capacitors 668-037 replacement part for Lennox furnaces

LENNOX BLOWER WHEEL 9 X 8 X 1/2

fits all revisions

Part #: 668-037
In Stock
$195.00
Verified Fit
Blower Motors & Capacitors 668-906 replacement part for Lennox furnaces

AC CONDENSER MOTOR 208-230V DIRECT REPLACEMENT ALL 1/12HP - 1/3 HP, 208-230V

fits all revisions

Part #: 668-906
In Stock
$412.00
Verified Fit
Control Board 446-150 replacement part for Lennox furnaces

UPDATED LENNOX FAN TIMER KIT

fits all revisions

Part #: 446-150
In Stock
$143.00
Verified Fit
Gas Control 427-077 replacement part for Lennox furnaces

1/2" X 1/2" SINGLE STAGE (STANDARD / FAST OPENING) GAS VALVE HSI/DSI UPGRADE

fits all revisions

Part #: 427-077
In Stock
$288.00
Verified Fit
Blower Motors & Capacitors 668-505 replacement part for Lennox furnaces

RUN CAPACITOR 7MFD 370/440V

fits -1P

Part #: 668-505
In Stock
$29.00
Verified Fit
Blower Motors & Capacitors 668-546 replacement part for Lennox furnaces

RUN CAPACITOR 45MFD 370/440V

fits -1P

Part #: 668-546
In Stock
$41.00
Verified Fit
Control Board 446-089 replacement part for Lennox furnaces

W/R UNIVERSAL INTERMITTENT IGNITION MODULES CONTROL BOARD

fits -1P

Part #: 446-089
In Stock
$299.00
Verified Fit
electrical-transformers-relay 000-005 replacement part for Lennox furnaces

LENNOX RELAY, DPDT, 24V

fits -1P

Part #: 000-005
In Stock
$53.00
Verified Fit
electrical-transformers-relay 001-181 replacement part for Lennox furnaces

LENNOX RELAY, DPDT, 24VOLTS

fits -1P

Part #: 001-181
In Stock
$87.00
Verified Fit
electrical-transformers-relay 001-189 replacement part for Lennox furnaces

LENNOX RELAY, BLOWER, ICE CUBE, 24VAC, SPDT

fits -1P

Part #: 001-189
In Stock
$52.00
Verified Fit
electrical-transformers-relay 872-019 replacement part for Lennox furnaces

TRANSFORMER 208/240 VOLTS PRIMARY 24 VOLTS SECONDARY 50 VA

fits -1P

Part #: 872-019
In Stock
$144.00
Verified Fit
electrical-transformers-relay 872-511 replacement part for Lennox furnaces

CONTACTOR 1-POLE 24VAC COIL 30AMP

fits -1P

Part #: 872-511
In Stock
$39.00

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Our team is happy to help you find the right part for your Lennox GCS20H-030-75.

1-778-759-9864

Related Lennox Models

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

OEM Replacement Part Numbers

The Lennox GCS20H-030-75 uses 8 OEM part numbers. Click any highlighted number to view its replacement.

000-775000-826427-077446-150668-027668-037668-906773-192

Need Help Finding the Right Part?

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