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This is the factory OEM condenser fan motor (part number HB38GR219) designed as a direct replacement for the Carrier CA15NA03600GAAAA split-system air conditioner. The condenser fan motor drives the outdoor unit's fan blade, pulling air across the condenser coil to dissipate heat from the refrigerant. When this motor fails, the compressor overheats, triggering high-pressure lockout or thermal cutoff — symptoms include the outdoor unit shutting down shortly after startup, warm air from supply registers, or a completely non-responsive outdoor fan with a running compressor.
Compatibility: Engineered specifically for the Carrier CA15NA03600GAAAA 3-ton split-system condenser. Confirm your unit's data plate matches this model number and verify existing motor HP, RPM, and shaft diameter before ordering. Our parts specialists are available to confirm fitment — order with confidence and get back to cool faster.