Amana
Heating & Cooling Combined Unit

Model # RHA36A2A/P1180204C Official Amana air conditioner & heater

Here are the diagrams and repair parts for Official Amana RHA36A2A-P1180204C 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
Relay C8873924
#19

Control box assy diagram

Relay

Part #C8873924

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

Grommet 10107301
#19

Cabinet assy diagram

Grommet

Part #10107301

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

Compressor 10679702
#13

Cabinet assy diagram

Compressor

Part #10679702

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

Tube-strainer/sweat Valve 11006401
#5

Compressor/tubing (rha18a2a/p1180201c) (rha24a2a/p1180202c) (rha30a2a/p1180203c) (rha36a2a/p1180204c) diagram

Tube-strainer/sweat valve

Part #11006401

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

Check Valve C6469901
#22

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

Check valve

Part #C6469901

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

Harness-coil 10685006
Harness-coil

Part #10685006

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

Tube-accumulator/reversing Valve 10792501
#11

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

Tube-accumulator/reversing valve

Part #10792501

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

Basepan 10229602
#8

Cabinet assy diagram

Basepan

Part #10229602

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

Relay C8873929
#21

Control box assy diagram

Relay

Part #C8873929

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.

Thermostat problem, clogged air filter, burner failure…

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

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.

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…

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…

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.…

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.

Maintaining your air conditioner

Maintaining your air conditioner

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

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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Top questions about Sears and Sears PartsDirect

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