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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  |
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

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

Contactor C6170005
#101

Control box diagram

Contactor

Part #C6170005

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

Cutout-high Press C6453406
Cutout-high press

Part #C6453406

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

Tube-comp/muffler 11036902
#9987

Tubing diagram

Tube-comp/muffler

Part #11036902

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

Liquid Valve Weld 11102303
#3011

Tubing diagram

Liquid valve weld

Part #11102303

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

Piston-orif 0925 11076314

#221

All parts diagram

Piston-orif 0925

Part #11076314

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

Nut M0282017
#2131

Outer cabinet/fan diagram

Nut

Part #M0282017

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

Owner's Manual 10659201

#71

All parts diagram

Owner's manual

Part #10659201

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 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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Top questions about Sears and Sears PartsDirect

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