Standardized Compatibility: Direct OEM cross-reference for the L4064A series

While specific to the control board

This comprehensive package includes a replacement pressure regulator

Is this a direct replacement for CEPL130440-01

the Carrier HC24AU700 is rated for 208/230V operation

Lennox 54M90 Orifice 323269-701 Standardized Compatibility: Direct OEM cross-referenceThe Lennox 54M90 LP Orifice is a critical metering component designed for precise gas to propane conversion in compatible Lennox heating units. Engineered for durability and high tolerance performance, this 0. 034 inch orifice ensures steady pressure regulation and fuel flow, preventing common combustion issues such as soot buildup or irregular flame patterns. For contractors performing a Lennox furnace LP conversion, using OEM spec orifices is