Carrier 318820-201 Shaft Seal

The Carrier 318820-201 is an essential shaft seal in Carrier Furnaces, Air Conditioners, & Heat Pumps products. It has an essentialfunction because it forms a close fit around a rotating shaft. This ensures that no refrigerant or lubricant leaks from the system other than contaminated fluid is isolated. Can contribute to a decrease in performance, failure of a system and in the worst case, failure of a component. Due to the role of sealing the shaft, the shaft seal helps to maintain the smooth operation, high efficiency and overall longevity of Carrier HVAC equipment.