It's to see if it will fit existing skylight with no cutting , and somewhere I read that the Adria,s were pre-wired for roof fans , so was hoping someone on here had undertaken this task to see how it went
If you identify the existing sky light we should be able to tell you if the fan will fit. Mine was straight remove and fit the maxxfan. No extra cutting etc required. Given that most skylights are a common component for all motorhomes you may be in luck. (just checked ours was a mini heki delux 400 x 400 roof hole)
If you go ahead there is an article, I think I posted a link to it, taking one though the installation without the need for screwing on to the roof which I was not happy with.