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Amana
Central Air Conditioner

Model # PTC12400EC/P9872429R Official Amana packaged terminal air conditioner - ptc series

Here are the diagrams and repair parts for Official Amana PTC12400EC-P9872429R packaged terminal air conditioner - ptc series, as well as links to manuals and error code tables, if available.

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Error Codes

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ALL PARTS
Showing 10 of 172 parts  |
Frame Screw M0241116
Frame screw

Part #M0241116

Replaced by #WP693995

?
Manufacturer substitution
This part replaces M0241116. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
74% OFF MSRP : $17.00
In Stock
Terminal Nut A3436601
Terminal nut

Part #A3436601

Replaced by #WP776338

?
Manufacturer substitution
This part replaces A3436601. Substitute parts can look different from the original.
$11.34
In Stock
Extension Filler Block D9840201
Extension filler block

Part #D9840201

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

Overload D6961618
#6B

Compressor & tubing (ptc07300e/p9999701r) (ptc07400e/p9806701r) (ptc07300ec/p9811701r) (ptc07400ec/p9872401r) diagram

Overload

Part #D6961618

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

Use D6985801 D6985801
Use d6985801

Part #D6985801

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

Bracket B1418402
Bracket

Part #B1418402

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

Use 10477801 D9985702
Use 10477801

Part #D9985702

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

Use 10329001 B1378601
Use 10329001

Part #B1378601

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

Clamp M0102328
Clamp

Part #M0102328

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

Capillary Tube D9668701
#11

Compressor & tubing (ptc09300e/p9999708r) (ptc09400e/p9806708r) (ptc09300ec/p9811708r) (ptc09400ec/p9872408r) diagram

Capillary tube

Part #D9668701

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

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

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Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

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Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

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Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

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Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly…

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Why won't my window air conditioner start?

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

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Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

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Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

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How to replace a window air conditioner condenser fan

How to replace a window air conditioner condenser fan

If the condenser fan blade is broken or the condenser fan motor won’t run, you can replace the broken parts yourself by…

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Repair difficulty
Time required
 90 minutes or less
How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

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Repair difficulty
Time required
 45 minutes or less
How to replace a window air conditioner electronic control board

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your window air conditioner.

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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

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