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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  |
Piston-orif 0689 11076306

#221

All parts diagram

Piston-orif 0689

Part #11076306

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

Control-def 30/60 10030912
#561

Tubing diagram

Control-def 30/60

Part #10030912

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

Grille-formed 20030503
#71

Outer cabinet/fan diagram

Grille-formed

Part #20030503

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

Capacitor D6879850
#91

Control box diagram

Capacitor

Part #D6879850

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

Cond Assy-ppnt 11049103
#92

Control cover/condenser/tubing diagram

Cond assy-ppnt

Part #11049103

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

Piston-orif 0980 11076315

#221

All parts diagram

Piston-orif 0980

Part #11076315

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

Liquid Valve Weld 11055819
#3011

Tubing diagram

Liquid valve weld

Part #11055819

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

Comp/rvlv Tube Weld 20007002
#37

Tubing diagram

Comp/rvlv tube weld

Part #20007002

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

Gasket 10777501
#111

Control cover/condenser/tubing diagram

Gasket

Part #10777501

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

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