Drop in replacement control board for Dometic™ Marine Air™ Passport IO™ Marine Air Systems® Passport® I/O Control Display
Can these boards be used for new installations?
No. These boards replace existing installations only.
Which board does it replace?
Replaces the Passport IO control board.
Is the board a direct replacement?
Yes. It looks slightly different from the original board but the connections and mountings are compatible.
Are these boards dual voltage?
Yes. They operate from 85 to 240 volts AC.
Drop in replacement control board for Dometic™ Marine Air™ DDC™
Our Control Board is a fully-compatible replacement for the DDC® control board, offered with some Marine Air Systems® chillers.our board is a complete, standalone chiller controller. In addition, up to 6 control boards can be networked together using the Master control board to operate a large, multi-stage chiller system.
Marine Air Systems and DDC are a registered trademarks of Dometic Corporation.