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Goodman
Furnace

Model # GMPN120-5 Official Goodman gas furnace

Here are the diagrams and repair parts for Official Goodman GMPN120-5 gas furnace, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 129 parts  |
Furnace Burner Igniter (replaces B14010-15s) B1401018S
#61

Burner box/control panel/blower diagram

Furnace burner igniter (replaces b14010-15s)

Part #B1401018S

$43.19 | 
12% OFF Phone Price : $49.19
In Stock
Furnace Hot-surface Ignition Control Board (replaces 18099-13s, B18099-13s) B1809913S
#42

Burner box/control panel/blower diagram

Furnace hot-surface ignition control board (replaces 18099-13s, b18099-13s)

Part #B1809913S

This item is not returnable
$185.31 | 
6% OFF Phone Price : $197.31
In Stock
Wheel B1368047A
#43

Burner box/control panel/blower 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
Furnace Burner B4022700
#91

Burner box/control panel/blower diagram

Furnace burner

Part #B4022700

$21.16 | 
22% OFF Phone Price : $27.16
In Stock
Furnace Flue Collector Box 2820007S
#81C

Heat exchanger diagram

Furnace flue collector box

Part #2820007S

$261.84
In Stock
Furnace Flue Collector Box, 14-in 2820004S
#81

Heat exchanger diagram

Furnace flue collector box, 14-in

Part #2820004S

$219.18
In Stock
Furnace Blower Fan Motor Housing (replaces 2539305) 2539305S
#13A

Burner box/control panel/blower diagram

Furnace blower fan motor housing (replaces 2539305)

Part #2539305S

$86.06 | 
7% OFF Phone Price : $92.06
In Stock
Capacitor CAP125000370RPS
#22A

Burner box/control panel/blower diagram

Capacitor

Part #CAP125000370RPS

Replaced by #CAP125000370RPP

?
Manufacturer substitution
This part replaces CAP125000370RPS. Substitute parts can look different from the original.
This item is not returnable
$31.20 | 
16% OFF Phone Price : $37.20
In Stock
Goodman Primary Heat Exchanger 2821300S
#11A

Heat exchanger diagram

Goodman primary heat exchanger

Part #2821300S

$480.78
In Stock
Furnace Flue Collector Box, 17-1/2-in 2820005S
#81A

Heat exchanger diagram

Furnace flue collector box, 17-1/2-in

Part #2820005S

$229.91 | 
5% OFF Phone Price : $241.91
In Stock

Symptoms for table saws

Choose a symptom to see related table saw repairs.

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Why doesn't my table saw start?

Main causes: lack of power, broken on/off switch, bad motor overload, broken power cord, bad drive motor…

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Why does my table saw make bad cuts?

Main causes: dirty saw blade, dull or damaged saw blade, blade alignment needs adjustment…

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Why can't I adjust the blade height on my table saw?

Main causes: saw dust build up, blade elevating and tilting mechanisms need lubrication…

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Why does my table saw's blade spin too slow?

Main causes: worn motor brushes, faulty drive motor, using an improper extension cord…

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Why does my table saw make bad angle cuts?

Main causes: blade alignment needs adjustment, worn blade, bevel positive stops need adjustments, bevel pointer needs ad…

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Why does my table saw's overload trip?

Main causes: worn motor brushes, bad drive motor, faulty overload switch, using an improper extension cord, binding saw …

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Repair guides for table saws

These step-by-step repair guides will help you safely fix what’s broken on your table saw.

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How to replace a table saw drive motor

How to replace a table saw drive motor

You can replace a table saw drive motor that is weak or won't run. Here’s how.…

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Repair difficulty
Time required
 45 minutes or less
How to adjust a table saw blade

How to adjust a table saw blade

If the table saw isn’t cutting parallel to the miter gauge groove, adjust the cutting blade following the instructions i…

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Repair difficulty
Time required
 30 minutes or less
How to replace a table saw motor brush set

How to replace a table saw motor brush set

Worn motor brushes can make the table saw motor run weak. Here’s how to replace them. …

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles to get the most out of your table saw.

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How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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