Thermostat Knob B4100401

Brand: Amana · Appliance: Air Conditioner · Fits: 10 models

B4100401 is a Amana replacement part (thermostat knob) for air conditioners. Our fitment data lists 10 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.

Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.

Models that use this part

Other parts for model 50A-2

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

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• Flat Washer A0272701
• Relay A4015301

Reference price and where to compare

We have no reference price on file for this part. RepairKitHub does not sell parts directly.

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Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool