To replace the AC unit on your 2008 Four Wind Siesta Dometic Duo-Therm Air Conditioner 630516.331 I recommend picking up a Furrion Chill HE unit as they are the most efficient on the market. For a direct connect setup you need one of the following:
- White # FR42PV
- Black # FR32PV
These come with the direct connection wiring adapter for an easy installation as well as a start capacitor to help limit the amount of power needed to start the AC unit. view full answer...