Please download the latest SAS Rev. C software file in AP1 format and upgrade instructions. Apply to both indoor and outdoor units.
| Last Updated | Software Version | Expected AP1 File Size |
| 01/2026 | 2.1.15 | 1,538,828 bytes |
SAS Rev. C Software Download and Upgrade Instructions
Modified on: Fri, Jan 23, 2026 at 3:40 PM
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