Lennox G20Q3-75-02 Replacement Parts
Compatibility GuaranteedVerified OEM PartsFast Shipping
8 parts available
Filter Part Category
Verified Fit
5/8" FLAME ROLLOUT SWITCH DISC MANUAL RESET L260F
Part #: 765-260
In Stock
CA$75.32
Verified Fit
1/3HP SHORT BODY 4-5/8" BLOWER MOTOR 5-5/8" DIAMETER 48Y 4 SPEED 3 LEGS 115V
Part #: 668-240
In Stock
CA$669.79
Verified Fit
RUN CAPACITOR 5MFD 370V/440V
Part #: 668-512
In Stock
CA$39.62
Verified Fit
LENNOX SINGLE STAGE CONTROL BOARD
Part #: 446-032
Call for availability
CA$440.21
Verified Fit
7" HIGH LIMIT SWITCH L180-30F
Part #: 547-180
In Stock
CA$167.58
Verified Fit
120V 24V TRANSFORMER
Part #: 872-008
In Stock
CA$103.27
Verified Fit
LENNOX VENT DAMPER MOTOR SPRING
Part #: 638-065
In Stock
CA$74.64
Verified Fit
SPDT VENT DAMPER DOOR SWITCH FOR G20 125/250VAC
Part #: 638-066
In Stock
CA$51.81
Not seeing the part you need?
Our team is happy to help you find the right part for your Lennox G20Q3-75-02.
Related Lennox Models
Other Lennox models in the same series — tap to view their replacement parts.
OEM Replacement Part Numbers
The Lennox G20Q3-75-02 uses 8 OEM part numbers. Click any highlighted number to view its replacement.
Need Help Finding the Right Part?
Our furnace parts experts can help with compatibility questions for your Lennox G20Q3-75-02.