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Amana
Room Air Conditioner

Model # 75D-256 Official Amana room air conditioner

Here are the diagrams and repair parts for Official Amana 75D-256 room air conditioner, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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Showing 10 of 254 parts  |
Mounting Spring A4013701

#NI

All parts diagram

Mounting spring

Part #A4013701

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

Gasket, Extruded Rubber, Chassis To Cabinet Seal B4115101
#32

(50s-256) (75s-256) diagram

Gasket, extruded rubber, chassis to cabinet seal

Part #B4115101

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

Rotary Switch Knob C4206601
#20

(50a-256) (75a-256) (75a-356) (75a-556) (100a-356) (100a-556) (150a-356) (150a-556) (75d-256) (75d-356) (75d-556) (100d-356) (100d-556) (150d-356) (150d-556) diagram

Rotary switch knob

Part #C4206601

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

Torsion Spring, Return Air Damper A4010201
#51

(50a-256) (75a-256) (75a-356) (75a-556) (100a-356) (100a-556) (150a-356) (150a-556) (75d-256) (75d-356) (75d-556) (100d-356) (100d-556) (150d-356) (150d-556) diagram

Torsion spring, return air damper

Part #A4010201

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

Hex Nut, Compressor Terminal A0259601

#NI

All parts diagram

Hex nut, compressor terminal

Part #A0259601

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

Thumb Screw, Light, Front Mtg. A4020202
#33D

Deluxe-"d" series conditioner (50a-256) (75a-256) (75a-356) (75a-556) (100a-356) (100a-556) (150a-356) (150a-556) (75d-256) (75d-356) (75d-556) (100d-356) (100d-556) (150d-356) (150d-556) diagram

Thumb screw, light, front mtg.

Part #A4020202

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

Sems Fastener, Bracket Mtg. 1/4 - 2 - 5/8" Hex Head A0257601
Sems fastener, bracket mtg. 1/4 - 2 - 5/8" hex head

Part #A0257601

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

Plate Screw A4003901

#NI

All parts diagram

Plate screw

Part #A4003901

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

Drain Tube A4032601
#31A

(50s-256) (75s-256) diagram

Drain tube

Part #A4032601

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

Bottom Seal Retainer B4106201

#NI

All parts diagram

Bottom seal retainer

Part #B4106201

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

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