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Model # GDT045-3B Official Goodman gas furnace
Here are the diagrams and repair parts for Official Goodman GDT045-3B gas furnace, as well as links to manuals and error code tables, if available.
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GDT045-3B Gas Furnace
#291
Misc. components/drain kit assembly diagram
Furnace hot-surface ignition control board (replaces 18099-13s, b18099-13s)
Part #B1809913S
This item is not returnable
$207.23 |
5% OFF Phone Price : $219.23
In Stock
#111
Heat exchanger assembly diagram
Motor
Part #B4059001
Replaced by #0131M00002PSP
?
Manufacturer substitution
This part replaces B4059001. Substitute parts can look different from the original.
$158.40 |
7% OFF Phone Price : $170.40
In Stock
#241
Blower assembly diagram
Wheel
Part #B1368047A
Replaced by #D6723306S
?
Manufacturer substitution
This part replaces B1368047A. Substitute parts can look different from the original.
$119.58 |
9% OFF Phone Price : $131.58
In Stock
#181
Burner box assembly diagram
Furnace burner
Part #B4022700
$21.49 |
22% OFF Phone Price : $27.49
In Stock
#201
Burner box assembly diagram
Orifice
Part #B4089343
Replaced by #0163F00018
?
Manufacturer substitution
This part replaces B4089343. Substitute parts can look different from the original.
$32.99
In Stock
#221A
Blower assembly diagram
Shell
Part #2539305
Replaced by #2539305S
?
Manufacturer substitution
This part replaces 2539305. Substitute parts can look different from the original.
$86.06 |
7% OFF Phone Price : $92.06
In Stock
#281
Misc. components/drain kit assembly diagram
Capacitor
Part #B945672
Replaced by #CAP125000370RPP
?
Manufacturer substitution
This part replaces B945672. Substitute parts can look different from the original.
This item is not returnable
$32.96 |
15% OFF Phone Price : $38.96
In Stock
#61B
Heat exchanger assembly diagram
Goodman serv.-heat exch sub asm
Part #4021308S
$196.33
In Stock
#271
Misc. components/drain kit assembly diagram
Goodman control board mounting panel
Part #1815817
$10.26
In Stock
#101E
Heat exchanger assembly diagram
Furnace flue collector box
Part #4810005S
$243.44 |
5% OFF Phone Price : $255.44
In Stock
Symptoms for top-mount refrigerators
Main causes: frozen or clogged defrost drain tube, cracked water system tubing…
Repair guides for top-mount refrigerators
How to replace a refrigerator water valve
Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…
Repair difficulty
Time required
15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator
The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…
Repair difficulty
Time required
15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator
The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…
Repair difficulty
Time required
15 minutes or less
Effective articles & videos to help repair your furnaces
Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…
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