Rob,
I'm glad the dealer took care of the yellowing, lets hope it stays away.
You mean when they moved that hose from under your er ladder they installed used hose, that is just wrong.
I don't know how warm it is in NY but it has been my experience that cockpit air can be a bit underwhelming if you don't have vents you can point to yourself at the helm.
I assume they will be placing ducts on top of the 'wet bar' and on the 'face'.
Will you have to cut upholstry away?
Where are you going to run the return air?
Buy you will have a short run to the through hulls.
Check your pump, you will need a 1000 gph unit.
It connects just above its mounting location on the forward bulkhead.
We used the original strainer, but changed the fittings to 'full flow' with larger hoses.
Then it was simple to install a '3 leg' exit fitting.
You will have to run cabling to the 115V panel and to the ac pump relay as well.
As I understand it Sea Ray used a 4 pump relay as standard.
The control is no problem. At least on the port side you can easily get to the cabin and 115V panel.
Have your dealer order some of that sound deading insulation and line the compartment before you install.
Ask me if you need any more infor I worked alongside the guy from Cruiseair so I learned alot.
Jim