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GMC
Furnace

Model # GDPI050-3 Official GMC gas furnace

Here are the diagrams and repair parts for Official GMC GDPI050-3 gas furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 87 parts  |
Transformer B11416-00
#1

Electrical & hardware diagram

Transformer

Part #B11416-00

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

Capacitor 10 B9456-52
#1A

Blower assemblies diagram

Capacitor 10

Part #B9456-52

Replaced by #12908

?
Manufacturer substitution
This part replaces B9456-52. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Motor B13400-12
#2A

Blower assemblies diagram

Motor

Part #B13400-12

Replaced by #B13400-21S

?
Manufacturer substitution
This part replaces B13400-12. Substitute parts can look different from the original.
$333.82
In Stock
Valve Assembly 12826-02S
#1

Gas furnace diagram

Valve assembly

Part #12826-02S

Replaced by #B1282602

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Manufacturer substitution
This part replaces 12826-02S. Substitute parts can look different from the original.
$350.69
In Stock
Blower Wheel B13680-00
#3

Blower assemblies diagram

Blower wheel

Part #B13680-00

Replaced by #D6723311S

?
Manufacturer substitution
This part replaces B13680-00. Substitute parts can look different from the original.
$163.84
In Stock
Blower Wheel B13680-16
#3A

Blower assemblies diagram

Blower wheel

Part #B13680-16

Replaced by #B1368016S

?
Manufacturer substitution
This part replaces B13680-16. Substitute parts can look different from the original.
$107.24
In Stock
Limit, 220f, B13700-11
#1B

Heat exchanger assembly diagram

Limit, 220f,

Part #B13700-11

Replaced by #1370911S

?
Manufacturer substitution
This part replaces B13700-11. Substitute parts can look different from the original.
$48.84
Back Order
Gas Valve 12826-06S
#1A

Gas furnace diagram

Gas valve

Part #12826-06S

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

Limit, 150f, B13700-06
#1

Heat exchanger assembly diagram

Limit, 150f,

Part #B13700-06

Replaced by #1370906S

?
Manufacturer substitution
This part replaces B13700-06. Substitute parts can look different from the original.
$48.84
In Stock
Kit, Serv Ga 12826-07S
#1B

Gas furnace diagram

Kit, serv ga

Part #12826-07S

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

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