Constructed from high-durability materials to withstand the rigors of high-pressure discharge lines

F and closes with a 20-degree differential

This model is the professional-grade direct replacement for ARD9TZ/U

Simplified Retrofitting: Standard footprint fits existing mounting holes in most 24V control transformers and relay panels

Heavy-Duty Diaphragm: Constructed with high-grade materials to resist heat cycles and mechanical fatigue

Trane MOT19439 Motor 323080-701 Constructed from high-durability materials toThe Trane MOT19439 is a high performance 115V 1 4HP 1100RPM 3 speed motor designed to maintain precise airflow in residential and light commercial HVAC systems. This OEM double shaft blower motor serves as a direct drop in replacement for the obsolete Trane MOT1618, ensuring legacy equipment stays operational without cabinet modifications. Built with a 48 frame ODP (Open Drip Proof) enclosure, it provides efficient cooling for the internal windings