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Amana
Heating & Cooling Combined Unit

Model # AC100H3 Official Amana heating & cooling

Here are the diagrams and repair parts for Official Amana AC100H3 heating & cooling, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 374 parts  |
Cabinet Left Sidepanel Assembly FC8890
#2A

(ac80v3) (ac100v3) (ac120v5) diagram

Cabinet left sidepanel assembly

Part #FC8890

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

Center Front Panel Assembly FPYA-234
#4

(apac-140) diagram

Center front panel assembly

Part #FPYA-234

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

Center Front Panel Assembly FPCFA-167
#4B

(c-100-aca) (c-120-aca) (c-140-aca) diagram

Center front panel assembly

Part #FPCFA-167

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

Washer Thrust Plastic FP10178

#NI

All parts diagram

Washer thrust plastic

Part #FP10178

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

Draft Hood Assembly FPCFA-177
#7A

(c-100-aca) (c-120-aca) (c-140-aca) diagram

Draft hood assembly

Part #FPCFA-177

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

Draft Hood Assy. FC8832
#4B

(ac80v3) (ac100v3) (ac120v5) diagram

Draft hood assy.

Part #FC8832

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

Gasket, Fan Or Limit FP1067

#NI

All parts diagram

Gasket, fan or limit

Part #FP1067

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

Element Assembly FPCFA-168
#8B

(c-100-aca) (c-120-aca) (c-140-aca) diagram

Element assembly

Part #FPCFA-168

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

Wiring, Harness 105 Degrees C Thermoplastic Appl. Wire, FCL197
#27

(ac80c3) (ac100c3) (ac120c5) diagram

Wiring, harness 105 degrees c thermoplastic appl. wire,

Part #FCL197

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

Casing,leftside Assembly FPCFA-104

#NI

All parts diagram

Casing,leftside assembly

Part #FPCFA-104

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…

Read more

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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