Description
The Carrier 324177-701 Orifice Adaptor is a small part crucial to Carrier HVAC equipped systems. It acts like a valve and the only thing that the valve can do is precisely, in other words the amount of refrigerant that goes through a given section. The adaptor’s design provides for minor expansions or restrictions in the refrigerant passage and thus achieves this controlled flow. The 324177-701 Orifice Adaptor helps to optimize cooling performance and efficiency in compatible Carrier HVAC units on condition that the flow rate and pressure of the refrigerant has been controlled.









