S21516 | RESTRICTOR INS 003-535-001 | Aaon

**Aaon Restrictor Insert S21516: An Essential Component for HVAC Systems** The Aaon Restrictor Insert S21516 is a vital component for maintaining the optimal performance of HVAC systems. This insert, with its robust construction and precise engineering, ensures efficient refrigerant flow within the system. **Key Features and Benefits:** * Engineered to meet the exact specifications of Aaon systems. * Constructed from durable materials for long-lasting performance. * Optimizes refrigerant flow to improve cooling efficiency. **Applications:** * Ideal for use in a wide range of Aaon HVAC systems. * Can be used to replace damaged or worn restrictor inserts. * Helps maintain system efficiency and prevent costly breakdowns. **Technical Specifications:** * Compatible with Aaon systems using refrigerant R-410A. * Measures 003-535-001 in size. **Conclusion:** The Aaon Restrictor Insert S21516 is an indispensable part of any Aaon HVAC system. Its precision design and exceptional durability ensure optimal system performance and extend the life of your equipment. Invest in this essential component today to ensure the efficient operation of your HVAC system for years to come. **Shop our HVAC supply store for the Best Prices and Fast Shipping!**