Pool Heat Pump Fan Motor YDK-18-6 18W - 7010520

Bosta – Pool Heat Pump Fan Motor YDK-18-6 18W

The Bosta YDK-18-6 is a genuine 18 W, 6-pole single-phase asynchronous fan motor designed as an OEM replacement for Bosta pool heat pump units. It drives the evaporator fan, circulating air across the heat exchanger to maintain efficient heat transfer and stable heating performance. Replacing a worn or failed fan motor promptly prevents compressor overload and protects the entire heat pump system.

Compatibility

This fan motor is a Bosta genuine spare part (SKU 7010520) sourced directly from Bosta’s own catalogue. It is intended for Bosta pool heat pump models that specify the YDK-18-6 18 W motor. Always cross-reference your heat pump’s parts list or consult a qualified technician to confirm fitment before ordering — using an incorrect motor wattage or pole count can damage the unit.

Why Genuine Matters

OEM Bosta fan motors are engineered to match the exact electrical and mechanical specifications of your heat pump, including shaft dimensions, mounting configuration, and capacitor rating. A genuine replacement ensures correct airflow, protects the refrigeration circuit, and maintains any remaining warranty on your equipment — unlike generic aftermarket alternatives that may differ in key tolerances.

Installation

Installation requires disconnecting the heat pump from mains power and safely discharging any stored electrical energy before accessing the fan assembly. The motor must be matched to the correct run capacitor (verify rating on the original motor label). Professional installation by a qualified HVAC or pool technician is strongly recommended to ensure safe commissioning and correct rotation direction.