What is the correct rotation for the Fasco D473

While factory-configured for 3

ensuring consistent liquid line metering over the component's lifespan

utilizing an OEM HVAC contactor like the R88960 ensures the HVAC electrical system remains within original manufacturer specifications for safety and phase-to-phase balance

replacing it ensures an airtight seal between the collector box and the air handler unit

Greenheck 329410 Motor L99H008 What is the correct rotationThe Greenheck 329410 Motor is a high performance 1 3 HP exhaust fan motor designed for demanding commercial and industrial airflow applications. This three phase HVAC motor is engineered for versatile field integration, featuring a dual voltage configuration that supports 208 230 460V 3PH power supplies. Operating at a synchronous speed of 1120 RPM, this unit is commonly utilized in centrifugal blower assemblies and roof mounted exhaust fans where