YORK-W

York-W is a premium-grade refrigeration compressor oil specially formulated for use in York and other compatible HVAC and refrigeration systems. Known for its stable performance, York-W offers excellent thermal and chemical resistance, ensuring clean operation and reduced formation of sludge, varnish, or deposits inside the compressor. Its balanced viscosity provides strong lubrication to moving parts, helping reduce friction, minimize wear, and extend the overall lifespan of the equipment. York-W maintains reliable flow characteristics across varying temperatures, making it well-suited for commercial chillers, industrial cooling plants, and large HVAC systems operating under continuous or heavy-duty cycles. The oil also offers effective moisture control and oxidation resistance, contributing to improved compressor efficiency and reduced maintenance requirements. Trusted by technicians and facility operators, York-W is designed to deliver long-lasting protection, stable performance, and consistent reliability in demanding refrigeration environments.