Enhanced System Safety: Monitors draft inducer pressure to prevent hazardous operation under restricted airflow conditions

Installing the correct OEM HVAC filter helps maintain proper airflow

Whether you are troubleshooting air handler logic or performing a new zone control installation

Industrial durability: Die-cast aluminum construction protects the oil-immersed gear train for extended service life

effectively mitigating the risk of stratification errors

Fasco D1039 Motor 320734-701 Enhanced System Safety: Monitors draftThe Fasco D1039 Motor is a high performance shaded pole HVAC replacement motor designed for specific air moving applications requiring a 4. 4 inch frame diameter. This 115 volt unit delivers 1 10 HP at a rated speed of 1610 RPM, making it a drop in solution for various condenser fan motor and blower assemblies. Engineered for durability, it features a single speed configuration with a 3. 3 inch motor diameter across the flats, though the overall