A/C Filter(s)

[hutch-REDW]

Any input would be appreciated. We recently purchased a 2015 RW39MB; and I'm trying to find the a/c filters. I assume they are in the roof units, but don't want to be taking things apart that don't need to be.
As an engineer, I perfer structural, electrical and plumbing drawings. Any lead on where to obtain blueprints on this model?

 

[mhs4771]

Blue Prints/Drawings forget it, think they're stored in Fort Knox at least that's what Crossroads/Keystone would lead you to believe.
As for your AC filters, they are just little black foam pieces in the four cold air returns. Pop out one and you should find it. Just wash them out, let dry and put back in.

 

[Andover]

check out rvair.com they have different filters