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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  |
Tube-swt Vlv/rev 11059501
#25

Control cover/condenser/tubing diagram

Tube-swt vlv/rev

Part #11059501

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

Valve-expansion 10801214
#84

Tubing diagram

Valve-expansion

Part #10801214

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

Cont Cover 10589914
#141

Control cover/condenser/tubing diagram

Cont cover

Part #10589914

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

Comp-cp Zr28k3 11012503
#32

Control cover/condenser/tubing diagram

Comp-cp zr28k3

Part #11012503

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

Exp Valve Weld 20009901
#0

Tubing diagram

Exp valve weld

Part #20009901

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

Cond Assy-ppnt 11089202
#92

Control cover/condenser/tubing diagram

Cond assy-ppnt

Part #11089202

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

Gage Port Tube 10808427
#541

Tubing diagram

Gage port tube

Part #10808427

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

Disch Tube Weld 11012808
#55

Control cover/condenser/tubing diagram

Disch tube weld

Part #11012808

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

Sweat Valve Weld 11030921
#3021

Tubing diagram

Sweat valve weld

Part #11030921

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

Top Cover 20027902
#2001

Outer cabinet/fan diagram

Top cover

Part #20027902

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…

Read more

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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Most common repair guides to help fix your heating & cooling combined units

These step-by-step repair guides will help you safely fix what’s broken on your HVAC system.

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How to unclog the air conditioner drain line

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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Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

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Repair difficulty
Time required
 15 minutes or less
How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

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Repair difficulty
Time required
 30 minutes or less

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

Use the advice and tips in these articles and videos to get the most out of your HVAC system.

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Maintaining your air conditioner

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

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