this OEM replacement board ensures precise modulation and peak thermal efficiency

requiring a properly sized run capacitor to achieve its rated efficiency and starting torque

serving as interchangeable parts in compatible Lennox furnaces

Smith 100173747

Lennox 11W01 Orifice 323080-701 this OEM replacement board ensuresThe Lennox 11W01 Orifice is a critical piston orifice assembly kit engineered for precise refrigerant flow control in residential and commercial HVAC systems. Featuring a . 071 orifice size, this OEM component functions as a fixed metering device, maintaining the pressure drop necessary for optimal heat transfer across the evaporator coil. Designed for high compatibility with series like the 14ACXS and 2AC13B, this HVAC replacement part ensures the