we have a 2808 C and the AC is ducted of course below the ceiling.
Has anybody every replaced the AC ?
If you did = What model AC did you use.
I have checked with 2 places and they cannot match up a Dometic AC to use as with ducted goes into the ceiling and I am now thinking if got one that is non ducted and if could use my old inside cover and the rear of the new AC where the fins are might match up with the present duct work to go to the bath and bed room.

update to my question
Dometic has informed Gander RV & Outdoor that my current Air Distribution box with controls is compatible with the Penguin II Low Profile AC units and should work with your existing ductwork but cannot add the heat strip into the new one.

Thanks for posting this! It’s very helpful - our original A/C is struggling on our 2707T and I wasn’t having any luck finding a unit that worked with the surface mounted (below ceiling) ductwork.

you are welcome