Trane ORF1029 Orifice 323 Diameter

The Trane ORF1029 is a disc-shaped orifice with a precise diameter of 0.323", made for use with Trane HVAC systems. Refrigerant is the fluid found in HVAC systems and an orifice is a hole in a conduit that regulates the flow rate of a fluid. This is essentialto keep the system working at the optimum temperature and to get the most out of efficiency in the functioning of the Trane orifice. A faucet that gives more water the more you open it. Trane HVAC equipment uses the ORF1029 to control the flow of refrigerant precisely, resulting in economical operation and cozy interior temperatures.