The Nordyne 1025340R 18-Inch 3-Blade Fan with 1/2-Inch Bore, CW rotation, is a durable replacement fan designed for condensers and HVAC cooling units. It efficiently moves air across the condenser coil, promoting proper heat exchange and maintaining optimal system performance. https://www.partshnc.com/1025340r-nordyne-18-cw-3-blade-fan-12-bore