Release notes
C325R
C325R - Sep 2026
- Changed resistor values
- Added transistors for polarity inversion
C325R2
C325R2 1.3 - May 2026
- Fixed an issue when attaching an OEM wall controller will need AC restart for iZone to work.
C325R2 1.2 - Apr 2026
- Fixed an issue where Auto Mode and Auto Fan Mode could switch modes unexpectedly.
- Fixed an issue where Heat Mode and Cool Mode could switch to Fan Mode when turning off.
C325R2 1.1 - Apr 2026
- Added fix to tester message.
C325R2 1.0 - Mar 2026
- Initial release to production.