2nd AC

[jackparretta]

we have a 333mkx with one AV and add one to bedroom area Just wondering if we get a non-ductive or a ductive and what size thanks

[5J's]

I just bout a 2nd A/C for mine. Mine is an unducted 13.5 but, I've heard folks say that they had a shared duct between two units. The best way to tell is to remove the interior side of the 14" skylight and if it is blocked on all 4 sides then it's inducted. If however you have foil tape or aluminum there then its likely ducted. Good luck!

[Larrylane]

We have a 2016 Cougar 333MKS and installed a Penguin II non ducted air conditioner. It's pretty straight forward with the exception of getting the unit on the roof. Be sure to tighten the hold down bolts to specifications so the system doesn't leak water and air doesn't lift your TPO roofing material.

[KOZKO]

I installed a Dometic Penguin II 13.5k last year that came with the option to duct or not. For simplicity I did NOT connect it to the ducts. I’m thinking of changing it but it works great as is so I may never change it!