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Amana
Heating & Cooling Combined Unit

Model # RHE18A2A/P1219101C Official Amana air conditioner & heater

Here are the diagrams and repair parts for Official Amana RHE18A2A-P1219101C air conditioner & heater, 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 184 parts  |
Grille-formed 20030508
#71

Outer cabinet/fan diagram

Grille-formed

Part #20030508

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

Contactor C6170002
#101

Control box diagram

Contactor

Part #C6170002

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

Piston-orif 0591 11076303

#221

All parts diagram

Piston-orif 0591

Part #11076303

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

Terminal Board C6462806
#131

Control box diagram

Terminal board

Part #C6462806

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

Harness-comp 10651508
#251

Tubing diagram

Harness-comp

Part #10651508

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

Nut M0282017
#2131

Outer cabinet/fan diagram

Nut

Part #M0282017

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

Tube-check Valve D9966514
#34

Tubing diagram

Tube-check valve

Part #D9966514

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

Comp-cp Zr18k1 10107405
#32

Control cover/condenser/tubing diagram

Comp-cp zr18k1

Part #10107405

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

Disch Tube Weld 11030502
#53

Control cover/condenser/tubing diagram

Disch tube weld

Part #11030502

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

Tube-suction 10719903
#32

Tubing diagram

Tube-suction

Part #10719903

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

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

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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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Why won't my air conditioner turn on?

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

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Why won't my furnace turn on?

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

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How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

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 15 minutes or less
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How to replace a heating and air conditioning system thermostat

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Effective articles & videos to help repair your heating & cooling combined units

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