Furnace

Model # GMP050-3 Official Goodman gas furnace

Here are the diagrams and repair parts for Official Goodman GMP050-3 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
GMP050-3 Gas Furnace
Board 18099-13S

#47

All parts diagram

Board

Part #18099-13S

Replaced by #B1809913S

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Manufacturer substitution
This part replaces 18099-13S. Substitute parts can look different from the original.
This item is not returnable
$196.87
6% OFF Phone Price : $208.87
In Stock
Flame Sensor B11726-06

#19

All parts diagram

Flame sensor

Part #B11726-06

$51.47
10% OFF Phone Price : $57.47
In Stock
Vent Blr Asy 18590-05S

#13

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Vent blr asy

Part #18590-05S

Replaced by #B18590-05S

?
Manufacturer substitution
This part replaces 18590-05S. Substitute parts can look different from the original.
$267.27
$12.00 OFF Phone Price : $279.27
In Stock
Furnace Burner Roll-out Limit Switch (replaces B13701-45, B1370154) B13701-54

#21

All parts diagram

Furnace burner roll-out limit switch (replaces b13701-45, b1370154)

Part #B13701-54

$18.99
10% OFF Phone Price : $20.99
In Stock
Flu Colec Bx 25100-00S

#10

All parts diagram

Flu colec bx

Part #25100-00S

Replaced by #2510000S

?
Manufacturer substitution
This part replaces 25100-00S. Substitute parts can look different from the original.
In Stock
Burner Side 25140-00

#26

All parts diagram

Burner side

Part #25140-00

Replaced by #0121F00146

?
Manufacturer substitution
This part replaces 25140-00. Substitute parts can look different from the original.
This item is not returnable
In Stock
Gas Valve Hs B12826-14

#25

All parts diagram

Gas valve hs

Part #B12826-14

The manufacturer no longer makes this part, and there's no substitute part

Transformer B11416-00

#46

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Transformer

Part #B11416-00

The manufacturer no longer makes this part, and there's no substitute part

Chimney (gmp B25235-00

#41

All parts diagram

Chimney (gmp

Part #B25235-00

Replaced by #4053501S

?
Manufacturer substitution
This part replaces B25235-00. Substitute parts can look different from the original.
In Stock
Flue Rstrctr 25280-01S

#11

All parts diagram

Flue rstrctr

Part #25280-01S

The manufacturer no longer makes this part, and there's no substitute part

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…

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…

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…

Repair difficulty
Time required
 30 minutes or less

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