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Wall Heater

Model # GUPI120-5 Official GMC gas wall furnace

Here are the diagrams and repair parts for Official GMC GUPI120-5 gas wall furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
GUPI120-5 Gas Wall Furnace
Capacitor 10 B9456-52
#1A

Blower assembly 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.
$107.77 | 
10% OFF Phone Price : $119.77
In Stock
Blower Wheel B13680-47
#3D

Blower assembly diagram

Blower wheel

Part #B13680-47

Replaced by #D6723306S

?
Manufacturer substitution
This part replaces B13680-47. Substitute parts can look different from the original.
$119.58 | 
9% OFF Phone Price : $131.58
In Stock
Gas Valve 12826-06S
#1A

Gas train diagram

Gas valve

Part #12826-06S

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

Ignition Mod B13707-24
#3

Gas train diagram

Ignition mod

Part #B13707-24

Replaced by #BG1600M51EF-1AA

?
Manufacturer substitution
This part replaces B13707-24. Substitute parts can look different from the original.
$191.94 | 
6% OFF Phone Price : $203.94
In Stock
Blower Wheel B13680-42
#3

Blower assembly diagram

Blower wheel

Part #B13680-42

Replaced by #B1368042S

?
Manufacturer substitution
This part replaces B13680-42. Substitute parts can look different from the original.
$105.56
In Stock
Motor B13400-12
#2

Blower assembly diagram

Motor

Part #B13400-12

Replaced by #B13400-21S

?
Manufacturer substitution
This part replaces B13400-12. Substitute parts can look different from the original.
$1209.27
In Stock
Blower Wheel B13680-00
#3E

Blower assembly diagram

Blower wheel

Part #B13680-00

Replaced by #D6723311S

?
Manufacturer substitution
This part replaces B13680-00. Substitute parts can look different from the original.
$391.06
In Stock
Blower Shell 18393-00
#7B

Blower assembly diagram

Blower shell

Part #18393-00

Replaced by #0271A00016S

?
Manufacturer substitution
This part replaces 18393-00. Substitute parts can look different from the original.
$120.53 | 
9% OFF Phone Price : $132.53
In Stock
Gas Orifice B17893-42
#4

Gas train diagram

Gas orifice

Part #B17893-42

Replaced by #B1789342

?
Manufacturer substitution
This part replaces B17893-42. Substitute parts can look different from the original.
$8.29
In Stock
Limit, 220f, B13700-11
#2C

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
In Stock

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