Lennox 10Y38 Control 319847-401 Designed with a 3/4-inch inverted

Designed with a 3/4-inch inverted flare connection

This is a one-time safety device

utilizing this OEM shaft rod is the only way to ensure the equipment operates to its original factory technical specifications

Universal blades often differ in pitch and weight

Automatic Reset Logic: Eliminates nuisance lockouts by automatically restoring circuit continuity once system pressure falls below the differential threshold

Lennox 10Y38 Control 319847-401 Designed with a 3/4-inch invertedThe Lennox 10Y38 Programmed Motor Control is an essential OEM microprocessor based module engineered for precise 208V airflow regulation in specialized Lennox HVAC cycles. Acting as the central logic unit for the blower assembly, this HVAC motor controller processes input signals to modulate motor speed and torque, ensuring constant CFM delivery and optimized climate stability. Designed for a direct fit in Lennox CMPEV100U4 units and compatible 3 4 HP