Amana
Room Air Conditioner

Model # 100C-3N1 Official Amana room air conditioner

Here are the diagrams and repair parts for Official Amana 100C-3N1 room air conditioner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 364 parts  |

Clamp, Electrical Power Cord Mtg. A0307801
#61C

(75la-2n) (100la-2n) (100a-2n) (100a-3n) (150a-2n) (150a-s3n) (150a-3n) (200a-3n) (100a-3hn) (150a-2hn) (150a-3hn) (200a-3hn) (75la-20) (100la-20) (100a-20) (100a-30) (150a-20) (150a-30) (200a-30) (150a-20h) (100a-30h) (150a-30h) (200a-30h) diagram

Clamp, electrical power cord mtg.

Part #A0307801

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

Discharge Line, Valve/condenser B4149601

#NI

All parts diagram

Discharge line, valve/condenser

Part #B4149601

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

Overload Protector, Spencer, #cra-5985 A4078501

#NI

All parts diagram

Overload protector, spencer, #cra-5985

Part #A4078501

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

Window Board A4076401
Window board

Part #A4076401

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

End Plate - Evaporator Scroll C4244501
#42

(100lc-2n) diagram

End plate - evaporator scroll

Part #C4244501

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

Gasket, Cabinet Sides B4144601
Gasket, cabinet sides

Part #B4144601

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

Screw Thermostat Cover Mounting 3.56 X 5/16" Slot R.h. A4044901
Screw thermostat cover mounting 3.56 x 5/16" slot r.h.

Part #A4044901

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

Suction Line, Comp./v B4149701

#NI

All parts diagram

Suction line, comp./v

Part #B4149701

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

Shim, Between Unit And Bottom Stationary Rail A0279901
Shim, between unit and bottom stationary rail

Part #A0279901

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

Speed Nut (capacitor Strap) A0284901
#55

(100lc-2n) diagram

Speed nut (capacitor strap)

Part #A0284901

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

Effective articles & videos to help repair your room air conditioners

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…