Amana
Heating & Cooling Combined Unit

Model # CDP402/P1201802R Official Amana air conditioner & heater

Here are the diagrams and repair parts for Official Amana CDP402-P1201802R 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 53 parts  |

Bumper 11178301
#111

(agk01bb/p1201106r) (pvk3a/p1202001r) (pvk4a/p1202002r) (rts01/p1202101r) diagram

Bumper

Part #11178301

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

Brkt-cond Pump 11124901
#181

(cdp302/p1201801r) (cdp402/p1201802r) (fk10a/p1201901r) diagram

Brkt-cond pump

Part #11124901

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

Hose-plastic B1356117
#61

(cdp302/p1201801r) (cdp402/p1201802r) (fk10a/p1201901r) diagram

Hose-plastic

Part #B1356117

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

Gasket-cross Link 10839802
#161

(cdp302/p1201801r) (cdp402/p1201802r) (fk10a/p1201901r) diagram

Gasket-cross link

Part #10839802

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

Fan-muffin 11149201
#31

(agk01bb/p1201106r) (pvk3a/p1202001r) (pvk4a/p1202002r) (rts01/p1202101r) diagram

Fan-muffin

Part #11149201

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

Door, Cont P 11043004
#12

(kl03/p1201701r) diagram

Door, cont p

Part #11043004

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

Instr-install 11125801

#NI

All parts diagram

Instr-install

Part #11125801

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

Instr-instal 11113601

#NI

All parts diagram

Instr-instal

Part #11113601

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

Gasket-foam 10839813
#341

(cdp302/p1201801r) (cdp402/p1201802r) (fk10a/p1201901r) diagram

Gasket-foam

Part #10839813

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

Handle A3313401
#22

(agk01bb/p1201106r) (agk01lb/p1201107r) diagram

Handle

Part #A3313401

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.…

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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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