Amana
Heating & Cooling Combined Unit

Model # RHD30A2A/P1188003C Official Amana air conditioner & heater

Here are the diagrams and repair parts for Official Amana RHD30A2A-P1188003C 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 156 parts  |

Grommet B1315401
#2

Compressor & tubing assemblies-18m,24m,30m,36m,42m btu (rhd18a2a/p1188001c) (rhd24a2a/p1188002c) (rhd30a2a/p1188003c) (rhd36a2a/p1188004c) (rhd42a2a/p1188005c) (rhd48a2a/p1188006c) diagram

Grommet

Part #B1315401

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

Condenser Fan 10625704
#7

Cabinet & top assembly diagram

Condenser fan

Part #10625704

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

Cover Coil 10702301
Cover coil

Part #10702301

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

Valve-sweat 11012201
Valve-sweat

Part #11012201

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

Set Screw M0210104
#11

Cabinet & top assembly diagram

Set screw

Part #M0210104

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

Comp-cp Zr34k3 11012501
#1

Compressor & tubing assemblies-18m,24m,30m,36m,42m btu (rhd18a2a/p1188001c) (rhd24a2a/p1188002c) (rhd30a2a/p1188003c) (rhd36a2a/p1188004c) (rhd42a2a/p1188005c) (rhd48a2a/p1188006c) diagram

Comp-cp zr34k3

Part #11012501

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

Terminal Board C6462806
#11

Control box assembly diagram

Terminal board

Part #C6462806

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

Valve-expansion 10801202
#28

Compressor & tubing assemblies-18m,24m,30m,36m,42m btu (rhd18a2a/p1188001c) (rhd24a2a/p1188002c) (rhd30a2a/p1188003c) (rhd36a2a/p1188004c) (rhd42a2a/p1188005c) (rhd48a2a/p1188006c) diagram

Valve-expansion

Part #10801202

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

Expansion Valve Weld 11040201
#27

Compressor & tubing assemblies-18m,24m,30m,36m,42m btu (rhd18a2a/p1188001c) (rhd24a2a/p1188002c) (rhd30a2a/p1188003c) (rhd36a2a/p1188004c) (rhd42a2a/p1188005c) (rhd48a2a/p1188006c) diagram

Expansion valve weld

Part #11040201

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

Control-defrost 10865003
#9

Control box assembly diagram

Control-defrost

Part #10865003

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…

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…

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

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

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…