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Amana
Heating & Cooling Combined Unit

Model # RHE42A2A/P1219105C Official Amana air conditioner & heater

Here are the diagrams and repair parts for Official Amana RHE42A2A-P1219105C 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  |
Suction Tube Weld 20015102
#35

Control cover/condenser/tubing diagram

Suction tube weld

Part #20015102

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

Disch Tube Weld 11137102
#56

Tubing diagram

Disch tube weld

Part #11137102

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

Valve-sweat 20023002
#22

Tubing diagram

Valve-sweat

Part #20023002

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

Manual-instal 10845803

#31

All parts diagram

Manual-instal

Part #10845803

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

Exp Valve Weld 20009902
#0

Tubing diagram

Exp valve weld

Part #20009902

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

Disch Tube Weld 11012807
#55

Control cover/condenser/tubing diagram

Disch tube weld

Part #11012807

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

Tube-sweat/reversing Valve 10792901
#24

Control cover/condenser/tubing diagram

Tube-sweat/reversing valve

Part #10792901

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

Core, Dill Valve A4692801
Core, dill valve

Part #A4692801

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

Tube-txv/chk Vlv 11089701
#74

Tubing diagram

Tube-txv/chk vlv

Part #11089701

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

Contactor C6170004
#101

Control box diagram

Contactor

Part #C6170004

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…

Read more

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 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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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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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

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 enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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