Aprilaire 4793 Maintenance Kit 322838-752 This centrifugal component features a

This centrifugal component features a 10x7 blower wheel configuration with a 1/2-inch bore

Designed for high-cycle industrial and commercial environments

System Integration: Optimized for 24-volt control circuits

providing the necessary low-voltage power for thermostats

using factory-spec assemblies like the 329117-704 eliminates the alignment issues common with universal aftermarket kits

Aprilaire 4793 Maintenance Kit 322838-752 This centrifugal component features aThe Aprilaire 4793 Maintenance Kit is a comprehensive solution designed specifically for servicing Aprilaire 550, 550A, and 558 humidifier models. This genuine OEM kit ensures your whole home humidification system operates at peak efficiency by replacing essential internal components that degrade over time due to mineral buildup. Included in the Aprilaire 550 humidifier repair kit is the high performance Aprilaire Water Panel 10, a new scale control