Upgrading Penguin Duo-therm controller
You can retro-fit a new unit with a 5-button control board that makes the Penguin II reverse compatible with the CCC-1 (assuming that the boards are still available) as I have done it several times, but you can't fit the new control board to an older Penguin A/C unit to allow you to upgrade to the CCC-II.
Dometic is correct (as they should be....... It's their stuff..... They SHOULD know how it works!!!)
__________________
lewster
Solar Tech Energy Systems, Inc.
Victron Solar Components and Inverters, Zamp Solar Panels, LiFeBlue and Battle Born Lithium Batteries, Lifeline AGM Batteries
|