Please note our upcoming Memorial Day holiday hours for all S. G. Torrice locations. Our business hours on Friday, May 27th will be 7:00 AM - 3:00 PM, with the exception of our Boston location which will be 6:00 AM - 3:00 PM. All locations will be closed on Monday, May 30th. Our regular business hours will resume on Tuesday, May 31st.

Aprilaire 5530

Aprilaire® 5530 Control Board

  • Manufacturers: Aprilaire
  • Brand Name: Aprilaire
  • Item #: 44138
  • MPN: 5530
  • Qty. Interval: 1
  • Availability: Login for Availability

Aprilaire® Control Board