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GMC
Furnace

Model # GMN080-4 Official GMC gas furnace

Here are the diagrams and repair parts for Official GMC GMN080-4 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 62 parts  |
Hsi Module B18099-08
#40

Heat exchangers/misc. electrical diagram

Hsi module

Part #B18099-08

Replaced by #B1809913S

?
Manufacturer substitution
This part replaces B18099-08. Substitute parts can look different from the original.
This item is not returnable
$185.31 | 
6% OFF Phone Price : $197.31
In Stock
Capacitor 10 B9456-52
#38

Heat exchangers/misc. electrical 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
Hot Surface B14010-09S
#4

Heat exchangers/misc. electrical diagram

Hot surface

Part #B14010-09S

Replaced by #41-412

?
Manufacturer substitution
This part replaces B14010-09S. Substitute parts can look different from the original.
$49.15 | 
11% OFF Phone Price : $55.15
In Stock
Flame Sensor B11726-06
#5

Heat exchangers/misc. electrical diagram

Flame sensor

Part #B11726-06

$16.00 | 
11% OFF Phone Price : $18.00
In Stock
Gas Valve B12826-15
#8

Heat exchangers/misc. electrical diagram

Gas valve

Part #B12826-15

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

Heat Exchngr B28646-01
#22

Heat exchangers/misc. electrical diagram

Heat exchngr

Part #B28646-01

Replaced by #2864605S

?
Manufacturer substitution
This part replaces B28646-01. Substitute parts can look different from the original.
$485.70 | 
$12.00 OFF Phone Price : $497.70
In Stock
Burner Side 25140-00
#3

Heat exchangers/misc. electrical 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
$6.57
Back Order
Blower Wheel B13680-16
#18

Unit assembly 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
Heat Exchange 28213-01S
#2

Unit assembly diagram

Heat exchange

Part #28213-01S

Replaced by #2821301S

?
Manufacturer substitution
This part replaces 28213-01S. Substitute parts can look different from the original.
$520.89 | 
$12.00 OFF Phone Price : $532.89
In Stock
Flue Col Box B28100-05
#25

Heat exchangers/misc. electrical diagram

Flue col box

Part #B28100-05

Replaced by #28200-05S

?
Manufacturer substitution
This part replaces B28100-05. Substitute parts can look different from the original.
$196.87 | 
6% OFF Phone Price : $208.87
In Stock

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