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This OEM condenser fan motor (part number HC39GE237) is the factory-specified replacement for the Carrier HA1BJX048000ABAA 4-ton 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 system loses the ability to reject heat — leading to compressor overheating, high-pressure lockout, and complete loss of cooling. Common failure symptoms include a condenser fan that won't spin, a humming outdoor unit with no blade movement, intermittent cooling that cuts out on hot days, or a tripped high-pressure limit switch.
Compatibility: Engineered specifically for the Carrier HA1BJX048000ABAA condenser unit. Always cross-reference the motor nameplate on your existing unit — confirm HP, RPM, voltage, and shaft specifications before ordering. Our HVAC parts specialists are available to verify fitment prior to purchase. Order today and get your system back to peak cooling performance fast.