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Rheem
Central Air Conditioner

Model # SMA Official Rheem air conditioner

Here are the diagrams and repair parts for Official Rheem SMA air conditioner, 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 110 parts  |
Motor Slngr 56-17846-02
#38B

Replacement parts diagram

Motor slngr

Part #56-17846-02

$14.80
In Stock
Blow Cutoff AE-64401-07
#18

Replacement parts diagram

Blow cutoff

Part #AE-64401-07

$21.71
In Stock
Blower Wheel 70-20218-02
#21B

Replacement parts diagram

Blower wheel

Part #70-20218-02

$176.64
In Stock
Capacitor 43-20847-22

#NI

All parts diagram

Capacitor

Part #43-20847-22

Replaced by #43-25136-31

?
Manufacturer substitution
This part replaces 43-20847-22. Substitute parts can look different from the original.
$26.54
In Stock
Capacitor 43-20847-25
#27F

Replacement parts diagram

Capacitor

Part #43-20847-25

Replaced by #43-25134-13

?
Manufacturer substitution
This part replaces 43-20847-25. Substitute parts can look different from the original.
$28.34
In Stock
Capacitor 43-20847-04
Capacitor

Part #43-20847-04

Replaced by #12005

?
Manufacturer substitution
This part replaces 43-20847-04. Substitute parts can look different from the original.
$16.12 | 
11% OFF Phone Price : $18.12
In Stock
Contactor 42-20080-01
#12A

Replacement parts diagram

Contactor

Part #42-20080-01

Replaced by #42-25102-01

?
Manufacturer substitution
This part replaces 42-20080-01. Substitute parts can look different from the original.
$33.91
In Stock
Contactor 42-20080-03
#12B

Replacement parts diagram

Contactor

Part #42-20080-03

Replaced by #42-25102-01

?
Manufacturer substitution
This part replaces 42-20080-03. Substitute parts can look different from the original.
$33.91
In Stock
Transformer 46-18186-01
#10B

Replacement parts diagram

Transformer

Part #46-18186-01

Replaced by #90-4031F

?
Manufacturer substitution
This part replaces 46-18186-01. Substitute parts can look different from the original.
$10.99
In Stock
Motor 51-19613-01
#20A

Replacement parts diagram

Motor

Part #51-19613-01

Replaced by #45461

?
Manufacturer substitution
This part replaces 51-19613-01. Substitute parts can look different from the original.
$239.49
In Stock

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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