Sandia 90-1027-A Air Mover Control Assembly
When an air mover stops responding to its speed switch, hums without starting, or only runs on one speed, the control assembly is usually the failed component - not the motor. The Sandia 90-1027-A is the genuine replacement control assembly for Sandia air movers such as the 3-speed GenAir line, restoring full speed selection and safe switching for far less than the cost of a new blower.
Use Cases
- Water damage restoration companies keeping fleets of Sandia air movers job-ready during flood season.
- Carpet cleaning contractors who rely on air movers to speed dry times between cleaning and furniture reset.
- Janitorial and facility teams repairing air movers in-house instead of replacing whole units.
- Equipment repair shops stocking common Sandia electrical parts for quick turnarounds.
Specifications
- Genuine Sandia replacement part, model 90-1027-A
- Control assembly for Sandia air movers, including 3-speed models
- Direct replacement for the factory-installed control
Sandia Warranty
Sandia covers parts and accessories with a 90-day warranty. Coverage excludes failures from improper maintenance, misuse, tampering, or substitution of parts.
Frequently Asked Questions
How do I know the control assembly failed and not the motor?
If the motor runs when bypassing the switch, or the unit works on some speeds but not others, the control assembly is the likely fault. A motor that will not spin freely by hand or trips breakers points to the motor instead.
Which air movers does the 90-1027-A fit?
It is the control assembly used on Sandia air movers such as the 3-speed GenAir. Match the part number in your unit's parts diagram before ordering to confirm fit for your specific model.
Can I replace the control assembly myself?
Yes, with basic tools and care. Unplug the unit first, photograph the wiring connections before removing the old assembly, and transfer wires one at a time to keep speeds wired correctly.
Why does my air mover only work on one speed?
Speed selection runs through the control assembly. When one or more speed positions die while another still works, the switch contacts inside the assembly have worn - replacing the assembly restores all speeds.
Discount Cleaning Products is an authorized Sandia dealer carrying genuine Sandia air mover parts, motors, and accessories, backed by US-based customer service.