The York S1-024-35705-011 Motor is a high-efficiency 3/4 HP ECM blower motor designed to maintain consistent airflow in demanding residential and commercial HVAC applications

Rugged Build: Constructed to withstand the cycling and thermal stress of commercial unit heater applications

Operating at 208-240Vac and 60 Hz

While Bard relays are standardized for their respective model families

Reznor 10121 Blower Shaft 322055-301 The York S1-024-35705-011 Motor isThe Reznor 10121 Blower Shaft is a critical HVAC replacement part engineered specifically for high capacity 350 400 MBH XE RXE duct furnaces. Measuring 1" diameter x 44 5 8" length, this precision ground shaft is manufactured by Nortek Global HVAC to meet exact OEM mechanical tolerances. For contractors performing a blower assembly repair, maintaining structural integrity is vital to prevent vibration and bearing failure. This OEM Reznor part ensures