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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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ALL PARTS
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 | 
10% OFF Phone Price : $48.19
In Stock
Furnace Blower Fan Motor B13400-21S
#33A

Burner box/control panel/blower diagram

Furnace blower fan motor

Part #B13400-21S

$333.82
In Stock
Central Air Conditioner Air Handler Blower Wheel B1368016S
#43C

Burner box/control panel/blower diagram

Central air conditioner air handler blower wheel

Part #B1368016S

$107.24
In Stock
Wheel B1368047A
#43

Burner box/control panel/blower diagram

Wheel

Part #B1368047A

Replaced by #D6723306S

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Manufacturer substitution
This part replaces B1368047A. Substitute parts can look different from the original.
$127.22 | 
7% OFF Phone Price : $137.22
In Stock
Furnace Secondary Heat Exchanger (replaces 2864605, 28646-05) 2864605S
#61A

Heat exchanger diagram

Furnace secondary heat exchanger (replaces 2864605, 28646-05)

Part #2864605S

$503.75 | 
$10.00 OFF Phone Price : $513.75
In Stock
Goodman Heat Exch. Asm.-2cell-service 2821304S
#11

Heat exchanger diagram

Goodman heat exch. asm.-2cell-service

Part #2821304S

$374.57
In Stock
Coil 2864606S
#61B

Heat exchanger diagram

Coil

Part #2864606S

$665.15
In Stock
Furnace Gas Valve (replaces 0151m00013s) B1282628
#41

Heat exchanger diagram

Furnace gas valve (replaces 0151m00013s)

Part #B1282628

$114.39 | 
8% OFF Phone Price : $124.39
In Stock
Furnace Primary Thermal Limit Switch, 170-degree 1370910S
#21B

Heat exchanger diagram

Furnace primary thermal limit switch, 170-degree

Part #1370910S

$55.18 | 
8% OFF Phone Price : $60.18
In Stock
Furnace Air Pressure Switch B1370148
#111A

Cabinet diagram

Furnace air pressure switch

Part #B1370148

$57.18
In Stock

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

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Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Read more
Repair difficulty
Time required
 30 minutes or less

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