We have a 2000 class C that has a 13,500btu ducted Dometic ac unit. We are looking to replace it with a 15,000btu Dometic brisk air ducted ac. The problem is finding one that will match up with the duct in our motorhome. Ours has a single duct that runs from the center of our ac straight back with 4 outlets. The ones we have seen online have two ducts, one on each side. We cannot get a straight answer from anyone as to whether or not the ducted ac will fit ours, or which one we need to buy to fit ours.
Nobody seems to want to commit to an answer. The online suppliers want us to talk with Dometic and Dometic send us back to the online suppliers for answers. I intend to install the ac myself with my son who is an ac tech. If we were getting a non ducted ac it would be no problem, but I'm just not sure of what I need to look for in a ducted unit.
I've learned so much by reading this forum, and I'm hoping someone can help we with this problem. Thanks