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This is the OEM factory-specified condenser fan motor for the Carrier PH13NR018000ACAA split-system heat pump. The condenser fan motor drives the outdoor unit's fan blade, pulling air across the condenser coil to reject heat during cooling and absorb heat during heating. When this motor fails, the outdoor fan stops spinning — causing the unit to overheat, trip the high-pressure limit, and shut down entirely. Common symptoms include a humming outdoor unit with no fan movement, intermittent short-cycling, or a tripped high-pressure switch.
Compatibility: Direct OEM replacement for Carrier model PH13NR018000ACAA heat pump condenser units. Always verify horsepower, voltage, RPM, and shaft diameter against your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment — order with confidence and get back up and running today.