this part is the official superseding number for the S1-028-12359-700

Restores pilot-assisted solenoid valve performance to ensure reliable 1 PSI minimum pressure differential operation

Durable Construction: Features a high-impact NEMA 1 enclosure designed for professional environments

It is not a 0-10V proportional model

handling both residential and light commercial loads

Carrier HC41AE193 Motor 320720-756 this part is the officialThe Carrier HC41AE193 Motor is a high performance 1 3 HP blower motor engineered for consistent airflow in residential and light commercial air handlers and furnaces. Operating at 208 230V and a nominal 1075 RPM, this 3 speed motor allows for precise field tuning of CFM to match static pressure requirements. This specific multi speed induction motor is a direct OEM replacement motor for Carrier, Bryant, and Payne units, featuring a standard 48Y frame