Control Switch HR64DA051

Brand: Carrier · Appliance: Air Conditioner · Fits: 3 models

HR64DA051 is a Carrier replacement part (control switch) for air conditioners. Our fitment data lists 3 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Other parts for model 51AE4

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

• #10 OZ X 1/2 LG. SCREW (QTY 22) (51AE45) AL56AU216
• #1OB X 3/4 LG. PAN HEAD SCREW (QTY 4) (51AE45) AL56AU218
• BALL STUD (2) 51AE41751
• BASE PAN ASSEMBLY (51AE4) (51AE45) 51AE4104
• CAPILLARY AND STRAINER ASSEMBLY (INCLUDES :40) 51AE4583
• COMPRESSOR PLASTIC COVER 51AE4293
• CORD AND PLUG ASSEMBLY , WHITE(51AE4) (51AE45) 51AP2243
• Condenser Coil Assembly 51AP2103

Reference price and where to compare

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

Compare HR64DA051 listings on Amazon

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