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BCFurnace

Lennox GCS16-651-125-03 Replacement Parts

Compatibility GuaranteedVerified OEM PartsFast Shipping

22 parts available

Verified Fit
Ignitor Electrode Hot Surface Ignitors furnace part

Ignitor Electrode

Part #: 000-826
In Stock
CA$32.90
Verified Fit
LENNOX IGNITOR / FLAME SENSOR Flame Sensor Rods furnace part

LENNOX IGNITOR / FLAME SENSOR

Part #: 000-213
In Stock
CA$52.91
Verified Fit
Flame Sensor Flame Sensor Rods furnace part

Flame Sensor

Part #: 000-775
In Stock
CA$68.62
Verified Fit
LENNOX HIGH PRESSURE SWITCH, ACTUATES AT 410 PSI; MANUAL RESET Air Pressure Switch, Air Proving furnace part

LENNOX HIGH PRESSURE SWITCH, ACTUATES AT 410 PSI; MANUAL RESET

Part #: 000-526
In Stock
CA$66.68
Verified Fit
5/8" FLAME ROLLOUT SWITCH DISC MANUAL RESET L270F Flame Rollout Switch furnace part

5/8" FLAME ROLLOUT SWITCH DISC MANUAL RESET L270F

Part #: 765-022
In Stock
CA$68.81
Verified Fit
LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC Air Pressure Switch, Air Proving furnace part

LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC

Part #: 773-192
In Stock
CA$108.58
Verified Fit
LENNOX BLOWER HOUSING Blower Motors, Fan, Run Capacitors furnace part

LENNOX BLOWER HOUSING

Part #: 000-406
In Stock
CA$831.34
Verified Fit
RUN CAPACITOR 7MFD 370/440V Blower Motors, Fan, Run Capacitors furnace part

RUN CAPACITOR 7MFD 370/440V

Part #: 668-505
In Stock
CA$39.62
Verified Fit
RUN CAPACITOR 5MFD 370V/440V Blower Motors, Fan, Run Capacitors furnace part

RUN CAPACITOR 5MFD 370V/440V

Part #: 668-512
In Stock
CA$39.62
Verified Fit
RUN CAPACITOR 20MFD 370/440V Blower Motors, Fan, Run Capacitors furnace part

RUN CAPACITOR 20MFD 370/440V

Part #: 668-534
In Stock
CA$39.62
Verified Fit
RUN CAPACITOR 45MFD 370/440V Blower Motors, Fan, Run Capacitors furnace part

RUN CAPACITOR 45MFD 370/440V

Part #: 668-546
In Stock
CA$56.71
Verified Fit
AC CONDENSER MOTOR 208-230V DIRECT REPLACEMENT ALL 1/12HP - 1/3 HP, 208-230V 825/1075 RPM 48 FRAME (TRUE ECM) DOES 1 OR 2 SPEED Blower Motors, Fan, Run Capacitors furnace part

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

Part #: 668-906
In Stock
CA$570.31
Verified Fit
W/R UNIVERSAL INTERMITTENT IGNITION MODULES CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part

W/R UNIVERSAL INTERMITTENT IGNITION MODULES CONTROL BOARD

Part #: 446-089
In Stock
CA$413.04
Verified Fit
UPDATED LENNOX FAN TIMER KIT Control Board, Circuit, Ignition Modulating furnace part

UPDATED LENNOX FAN TIMER KIT

Part #: 446-150
In Stock
CA$197.13
Verified Fit
1/2" X 1/2" SINGLE STAGE HSI/DSI FAST OPENING GAS VALVE UPGRADE Gas Control Valve, Regulators, Flexible Gas Line furnace part

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

Part #: 427-077
In Stock
CA$398.76
Verified Fit
LENNOX POTENTIAL RELAY Electrical, Transformers, Relay furnace part

LENNOX POTENTIAL RELAY

Part #: 000-657
In Stock
CA$51.09
Verified Fit
LENNOX RELAY, BLOWER, 24 VOLT, 15 AMP, 3PDT Electrical, Transformers, Relay furnace part

LENNOX RELAY, BLOWER, 24 VOLT, 15 AMP, 3PDT

Part #: 001-098
In Stock
CA$144.90
Verified Fit
LENNOX RELAY, 24 VOLT COIL, 10 AMP, DPDT Electrical, Transformers, Relay furnace part

LENNOX RELAY, 24 VOLT COIL, 10 AMP, DPDT

Part #: 001-103
In Stock
CA$110.97
Verified Fit
LENNOX RELAY, DPDT, 24VOLTS Electrical, Transformers, Relay furnace part

LENNOX RELAY, DPDT, 24VOLTS

Part #: 001-181
In Stock
CA$119.39
Verified Fit
TRANSFORMER 208/240 VOLTS PRIMARY 24 VOLTS SECONDARY 50 VA Electrical, Transformers, Relay furnace part

TRANSFORMER 208/240 VOLTS PRIMARY 24 VOLTS SECONDARY 50 VA

Part #: 872-019
In Stock
CA$198.31
Verified Fit
TRANSFORMER KIT 480 VOLTS PRIMARY 24 VOLTS SECONDARY 3.2 AMP CIRCUIT BREAKER 75 VA Electrical, Transformers, Relay furnace part

TRANSFORMER KIT 480 VOLTS PRIMARY 24 VOLTS SECONDARY 3.2 AMP CIRCUIT BREAKER 75 VA

Part #: 872-020
In Stock
CA$206.78
Verified Fit
RELAY DELTROL CONTROLS DPDT COIL 24VAC 120VAC Electrical, Transformers, Relay furnace part

RELAY DELTROL CONTROLS DPDT COIL 24VAC 120VAC

Part #: 872-029
In Stock
CA$236.90

Not seeing the part you need?

Our team is happy to help you find the right part for your Lennox GCS16-651-125-03.

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 GCS16-651-125-03 uses 22 OEM part numbers. Click any highlighted number to view its replacement.

000-826872-020668-546000-526773-192000-406446-089001-103668-906668-512668-505872-029000-657872-019000-775446-150765-022001-181427-077000-213001-098668-534

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