Skip to main content

SO24 Exhaust Fan Blade Nut


  • Cooling fan nut is missing
  • Convection fan nut is stripped
  • Exhaust fan nut size
  • Room exhaust fan nut size
  • Hot air fan nut is missing


The SO24 exhaust fan and the convection fan have the same nut. The part number is 821077.

Contact a Factory Certified Parts Distributor to order parts.


Need further assistance? Contact Customer Care at 800.222.7820 or provide your information below and request a Customer Care representative contact you.

Ask Your Question

We're standing by with answers

Whether you're shopping for appliances or have questions about those you already own, we've got the resources you need. Talk directly to a customer care expert at the Sub-Zero, Wolf, and Cove service center, or connect with an appliance consultant at an official showroom near you. Get quick answers online, or reach a certified service provider or installer. And much more.


Call us at (800) 222-7820