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Rheem
Heating & Cooling Combined Unit

Model # RRMA-A042C Official Rheem gas/electric package unit

Here are the diagrams and repair parts for Official Rheem RRMA-A042C gas/electric package unit, 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 114 parts  |
Motor 51-23055-11

#46

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Motor

Part #51-23055-11

Replaced by #EM3465F

?
Manufacturer substitution
This part replaces 51-23055-11. Substitute parts can look different from the original.
BEST SELLER
$148.45
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7% OFF Phone Price : $160.45
In Stock
Central Air Conditioner Start Capacitor (replaces U18-881) 43-17075-04

#NI05

All parts diagram

Central air conditioner start capacitor (replaces u18-881)

Part #43-17075-04

This item is not returnable
$28.38
In Stock
Limit Switch 47-22861-01

#63A

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Limit switch

Part #47-22861-01

Replaced by #47-100241-01

?
Manufacturer substitution
This part replaces 47-22861-01. Substitute parts can look different from the original.
$28.20
In Stock
Fan Blade 70-21848-05

#47

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Fan blade

Part #70-21848-05

$87.51
In Stock
Grommet 56-23601-01

#42

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Grommet

Part #56-23601-01

$8.00
In Stock
Tp Insltn As AS-58607-07

#19

All parts diagram

Tp insltn as

Part #AS-58607-07

$249.84
In Stock
Evaporator Coil AS-58627-83

#34B

All parts diagram

Evaporator coil

Part #AS-58627-83

$1746.54
In Stock
Gasket 68-23643-01

#39A

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Gasket

Part #68-23643-01

$11.91
In Stock
Evapr Coil AS-58627-43

#34A

All parts diagram

Evapr coil

Part #AS-58627-43

$1205.11
In Stock
Cap Tube Asy AS-59031-04

#36A

All parts diagram

Cap tube asy

Part #AS-59031-04

$141.12
In Stock

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure...

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Why isn’t my air conditioner cooling well?

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor...

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Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor...

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Why won’t my furnace burners won’t stay lit?

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch...

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Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure....

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