Schaefer Barn Kooler Dairy Parlour Fan with Speed Controller The Schaefer Barn Kooler Dairy Parlour Fan with Speed Controller is a high-performance ventilation solution designed to improve airflow, reduce heat stress, and support cow comfort during milking. Built for demanding dairy environments, the Schaefer Barn Kooler Dairy Parlour Fan with Speed Controller helps create a calmer parlour, encouraging better milk let-down and overall herd performance, especially in warmer conditions. This 24″ fan delivers powerful airflow of 14.5 m³/hour through balanced blades, ensuring even air distribution while keeping noise and vibration to a minimum . This improves working conditions for both cows and operators, helping reduce stress in the parlour. Supplied with a variable speed controller , airflow can be easily adjusted to suit changing temperatures and conditions. One controller can operate up to three fans , making it a practical solution for larger parlours looking to improve ventilation efficiency. Powered by a heavy-duty 230V, 13 amp ball bearing motor , the unit is built for long-lasting reliability in agricultural settings. It can help reduce temperatures by up to 25°C , supporting