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Rheem
Furnace

Model # GUG Official Rheem furnace

Here are the diagrams and repair parts for Official Rheem GUG furnace, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 74 parts  |
Motor 51-20814-11
#12A

Replacement parts diagram

Motor

Part #51-20814-11

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

Capacitor 43-20847-10
#13A

Replacement parts diagram

Capacitor

Part #43-20847-10

Replaced by #12907

?
Manufacturer substitution
This part replaces 43-20847-10. Substitute parts can look different from the original.
This item is not returnable
$4.87 | 
17% OFF Phone Price : $5.87
In Stock
Ign Control 62-21192-06
#16

Replacement parts diagram

Ign control

Part #62-21192-06

Replaced by #BG1600M51EF-1AA

?
Manufacturer substitution
This part replaces 62-21192-06. Substitute parts can look different from the original.
$191.94 | 
6% OFF Phone Price : $203.94
In Stock
Ign Control 62-21192-07
#16A

Replacement parts diagram

Ign control

Part #62-21192-07

Replaced by #BG1600M51EF-1AA

?
Manufacturer substitution
This part replaces 62-21192-07. Substitute parts can look different from the original.
$191.94 | 
6% OFF Phone Price : $203.94
In Stock
Weatherking Blow Cutoff AE-64401-07

#NI

All parts diagram

Weatherking blow cutoff

Part #AE-64401-07

$21.71
In Stock
Furnace Blower Fan Wheel 70-20602-01
#11A

Replacement parts diagram

Furnace blower fan wheel

Part #70-20602-01

$108.77 | 
10% OFF Phone Price : $120.77
In Stock
Weatherking Blow Cutoff AE-64401-05

#NI

All parts diagram

Weatherking blow cutoff

Part #AE-64401-05

$29.67
In Stock
Blow Cutoff AE-64401-06

#NI

All parts diagram

Blow cutoff

Part #AE-64401-06

$24.11
In Stock
Blower Wheel 70-18625-01
#11B

Replacement parts diagram

Blower wheel

Part #70-18625-01

$195.52
In Stock
Gas Valve 60-21215-07
#8

Replacement parts diagram

Gas valve

Part #60-21215-07

Replaced by #60-21621-81

?
Manufacturer substitution
This part replaces 60-21215-07. Substitute parts can look different from the original.
$373.17
In Stock

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