Model # FFMS121CQ10 Official Frigidaire room air conditioner

Here are the diagrams and repair parts for Official Frigidaire FFMS121CQ10 room air conditioner, as well as links to manuals and error code tables, if available.

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Installation guide

Error Codes

Model diagram and schematic

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Showing 10 of 32 parts |

#37

Recommended spare parts diagram

Sensor

Part #5304505948

$28.51

In Stock

Qty

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Frigidaire bulkhead

Part #5304505957

$28.08

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Qty

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Frigidaire control box

Part #5304505959

$350.98

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#26

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Frigidaire valve assembly

Part #5304505971

$93.29

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Qty

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Frigidaire base

Part #5304505958

$24.78

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Qty

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Frigidaire bracket

Part #5304505954

$10.07

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#35

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Sensor

Part #5304505947

$22.84

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Qty

#19

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Frigidaire motor

Part #5304505965

$244.16

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Qty

#23

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Reactor

Part #5304505939

$87.44

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#16

Recommended spare parts diagram

Panel

Part #5304505963

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

Most common symptoms to help you fix your washers

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Why won't my washing machine drain?

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

Why does my washing machine overfill?

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

Why is the water in my washing machine the wrong temperature?

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

Why doesn't my washing machine work at all?

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

Why won't my washing machine fill?

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

Why won't my washing machine agitate or spin?

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

Why your washing machine won't finish its cycle

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

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Model # FFMS121CQ10 Official Frigidaire room air conditioner

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your washers

Why is my washing machine noisy or shaking?

Why won't my washing machine start?

Why won't my washing machine drain?

Why does my washing machine overfill?

Why is the water in my washing machine the wrong temperature?

Why doesn't my washing machine work at all?

Why won't my washing machine fill?

Why won't my washing machine agitate or spin?

Why your washing machine won't finish its cycle

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace a range spark igniter switch

How to replace a range spark igniter electrode

Effective articles & videos to help repair your washers

How to use your washing machine efficiently

Top questions about Sears and Sears PartsDirect

How to repair broken or damaged wires video

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