GMC
Furnace

Model # GDPI120-5 Official GMC gas furnace

Here are the diagrams and repair parts for Official GMC GDPI120-5 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  |

Capacitor 10 B9456-52
#1A

Blower assemblies diagram

Capacitor 10

Part #B9456-52

Replaced by #12908

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Manufacturer substitution
This part replaces B9456-52. Substitute parts can look different from the original.
BEST SELLER
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

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

Limit, 160f, B13700-08
#1A

Heat exchanger assembly diagram

Limit, 160f,

Part #B13700-08

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

Furnace Air Pressure Switch B13701-33
#3A

Electrical & hardware diagram

Furnace air pressure switch

Part #B13701-33

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

Capacitor 12 B9456-72
#1

Blower assemblies diagram

Capacitor 12

Part #B9456-72

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

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.
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.
In Stock
Ignition Mod B13707-24
#3

Gas furnace diagram

Ignition mod

Part #B13707-24

Replaced by #BG1600M51EF-1AA

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Manufacturer substitution
This part replaces B13707-24. Substitute parts can look different from the original.
$205.62
5% OFF Phone Price : $215.62
In Stock
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.
In Stock
Valve Assembly 12826-02S
#1

Gas furnace diagram

Valve assembly

Part #12826-02S

Replaced by #B1282602

?
Manufacturer substitution
This part replaces 12826-02S. Substitute parts can look different from the original.
In Stock

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