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Amana
Heating & Cooling Combined Unit

Model # RHA36A3A/P1180205C Official Amana air conditioner & heater

Here are the diagrams and repair parts for Official Amana RHA36A3A-P1180205C 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 241 parts  |
Tie M0321202
#12

Cabinet/top assy diagram

Tie

Part #M0321202

Replaced by #WPW10339879

?
Manufacturer substitution
This part replaces M0321202. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Cover-terminal 10071501
#14

Cabinet assy diagram

Cover-terminal

Part #10071501

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

Capacitor-po D6789021
#8

Control box assy diagram

Capacitor-po

Part #D6789021

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

Cont Cover-pnt 10589915
#4

Cabinet assy diagram

Cont cover-pnt

Part #10589915

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

Capacitor D6789024
#8

Control box assy diagram

Capacitor

Part #D6789024

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

Valve 10681001
#3

Compressor/tubing (rha30a2a/p1180203c) (rha36a2a/p1180204c) (rha36a3a/p1180205c) (rha36a4a/p1180211c) (rha42a2a/p1180206c) (rha48a2a/p1180207c) (rha48a4a/p1180212c) diagram

Valve

Part #10681001

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

Accumulator D9821808
#24

Compressor/tubing (rha30a2a/p1180203c) (rha36a2a/p1180204c) (rha36a3a/p1180205c) (rha36a4a/p1180211c) (rha42a2a/p1180206c) (rha48a2a/p1180207c) (rha48a4a/p1180212c) diagram

Accumulator

Part #D9821808

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

Capacitor, Start, (145/174 Mfd, 330 V.) B1104806
#10

Control box assy diagram

Capacitor, start, (145/174 mfd, 330 v.)

Part #B1104806

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

Logo Plate 10074301
#8

Cabinet/top assy diagram

Logo plate

Part #10074301

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

Accumulator D9821807
Accumulator

Part #D9821807

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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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 prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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What to check if your air conditioner isn't cooling video

What to check if your air conditioner isn't cooling video

If your central air conditioner isn't cooling as it should, we'll show you how to check for a tripped float switch and c…

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